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Conserved domains on  [gi|646256772|gb|AIB11245|]
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elongation factor G [Azospirillum argentinense]

Protein Classification

elongation factor G( domain architecture ID 11422284)

elongation factor G catalyzes the translocation step of protein synthesis in bacteria and mitochondria

Gene Ontology:  GO:0006414|GO:0005525
PubMed:  17214893|11916378

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
FusA COG0480
Translation elongation factor EF-G, a GTPase [Translation, ribosomal structure and biogenesis]; ...
4-713 0e+00

Translation elongation factor EF-G, a GTPase [Translation, ribosomal structure and biogenesis]; Translation elongation factor EF-G, a GTPase is part of the Pathway/BioSystem: Translation factors


:

Pssm-ID: 440248 [Multi-domain]  Cd Length: 693  Bit Score: 1173.29  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772   4 QTPLSDIRNIGIIAHVDAGKTTTTERILYYTGRKHTIIDVHETkdlksSTTTDYMEQEQKRGITIQSAAVSTFWRGKKIN 83
Cdd:COG0480    3 EYPLEKIRNIGIVAHIDAGKTTLTERILFYTGAIHRIGEVHDG-----NTVMDWMPEEQERGITITSAATTCEWKGHKIN 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  84 VIDTPGHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDRSGANFQRCVGMIKSRLNAR 163
Cdd:COG0480   78 IIDTPGHVDFTGEVERSLRVLDGAVVVFDAVAGVEPQTETVWRQADKYGVPRIVFVNKMDREGADFDRVLEQLKERLGAN 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 164 PVCIQVPLGSEDNFRGMVDLIEMKAYVWfSDDKDAKWEIWDITDDLASKLNltvkedldniasipALRAELVDTALEMDD 243
Cdd:COG0480  158 PVPLQLPIGAEDDFKGVIDLVTMKAYVY-DDELGAKYEEEEIPAELKEEAE--------------EAREELIEAVAETDD 222
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 244 AAMEAYLEsGEEPSADVLRTCLRKGTITSTFTPVLCGSSYKNKGVCQVLDAVVDLLPAPTDVEAIKTVDEDGNPNGERLS 323
Cdd:COG0480  223 ELMEKYLE-GEELTEEEIKAGLRKATLAGKIVPVLCGSAFKNKGVQPLLDAVVDYLPSPLDVPAIKGVDPDTGEEVERKP 301
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 324 SDDAPFAALAFKVLNDTY-GSLTFVRVYSGVLTKGMSVLNTTRGKREKIGRMVEMFAAQANPIEEARAGDIIALVSLQET 402
Cdd:COG0480  302 DDDEPFSALVFKTMTDPFvGKLSFFRVYSGTLKSGSTVYNSTKGKKERIGRLLRMHGNKREEVDEAGAGDIVAVVKLKDT 381
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 403 DTGDTLCDAAHPVILERMRFPDPVISVSVEPKTKGEQEKFSIALGKMVRADPSLRLETDRETGQTILRGMGELHLEVTLD 482
Cdd:COG0480  382 TTGDTLCDEDHPIVLEPIEFPEPVISVAIEPKTKADEDKLSTALAKLAEEDPTFRVETDEETGQTIISGMGELHLEIIVD 461
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 483 RLRTEFGVEGNMGKPQVAYRETITKPVEYTYTHKKQTGGSGQFAEVKIVFEPLERGEGFVFKDETVGGTVPREYVPSVAK 562
Cdd:COG0480  462 RLKREFGVEVNVGKPQVAYRETIRKKAEAEGKHKKQSGGHGQYGDVWIEIEPLPRGEGFEFVDKIVGGVIPKEYIPAVEK 541
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 563 GLEMQKEEGVLASYPTVDFRARLVDGKYHDVDSNALTFEIAAKACFREALKQAGPILLEPVMKVEVVTPDDYLGDVIGDV 642
Cdd:COG0480  542 GIREAMEKGVLAGYPVVDVKVTLYDGSYHPVDSSEMAFKIAASMAFKEAAKKAKPVLLEPIMKVEVTVPEEYMGDVMGDL 621
                        650       660       670       680       690       700       710
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 646256772 643 NRRRGTVLGQLERGSNIAVEAHVPLNEMFGYIGQLRGMTSGRASYSMEFSHYEPVPRNVTDEIVAGRSKAA 713
Cdd:COG0480  622 NSRRGRILGMESRGGAQVIKAEVPLAEMFGYATDLRSLTQGRGSFTMEFSHYEEVPANVAEKIIAKRKAEK 692
 
Name Accession Description Interval E-value
FusA COG0480
Translation elongation factor EF-G, a GTPase [Translation, ribosomal structure and biogenesis]; ...
4-713 0e+00

Translation elongation factor EF-G, a GTPase [Translation, ribosomal structure and biogenesis]; Translation elongation factor EF-G, a GTPase is part of the Pathway/BioSystem: Translation factors


Pssm-ID: 440248 [Multi-domain]  Cd Length: 693  Bit Score: 1173.29  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772   4 QTPLSDIRNIGIIAHVDAGKTTTTERILYYTGRKHTIIDVHETkdlksSTTTDYMEQEQKRGITIQSAAVSTFWRGKKIN 83
Cdd:COG0480    3 EYPLEKIRNIGIVAHIDAGKTTLTERILFYTGAIHRIGEVHDG-----NTVMDWMPEEQERGITITSAATTCEWKGHKIN 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  84 VIDTPGHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDRSGANFQRCVGMIKSRLNAR 163
Cdd:COG0480   78 IIDTPGHVDFTGEVERSLRVLDGAVVVFDAVAGVEPQTETVWRQADKYGVPRIVFVNKMDREGADFDRVLEQLKERLGAN 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 164 PVCIQVPLGSEDNFRGMVDLIEMKAYVWfSDDKDAKWEIWDITDDLASKLNltvkedldniasipALRAELVDTALEMDD 243
Cdd:COG0480  158 PVPLQLPIGAEDDFKGVIDLVTMKAYVY-DDELGAKYEEEEIPAELKEEAE--------------EAREELIEAVAETDD 222
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 244 AAMEAYLEsGEEPSADVLRTCLRKGTITSTFTPVLCGSSYKNKGVCQVLDAVVDLLPAPTDVEAIKTVDEDGNPNGERLS 323
Cdd:COG0480  223 ELMEKYLE-GEELTEEEIKAGLRKATLAGKIVPVLCGSAFKNKGVQPLLDAVVDYLPSPLDVPAIKGVDPDTGEEVERKP 301
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 324 SDDAPFAALAFKVLNDTY-GSLTFVRVYSGVLTKGMSVLNTTRGKREKIGRMVEMFAAQANPIEEARAGDIIALVSLQET 402
Cdd:COG0480  302 DDDEPFSALVFKTMTDPFvGKLSFFRVYSGTLKSGSTVYNSTKGKKERIGRLLRMHGNKREEVDEAGAGDIVAVVKLKDT 381
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 403 DTGDTLCDAAHPVILERMRFPDPVISVSVEPKTKGEQEKFSIALGKMVRADPSLRLETDRETGQTILRGMGELHLEVTLD 482
Cdd:COG0480  382 TTGDTLCDEDHPIVLEPIEFPEPVISVAIEPKTKADEDKLSTALAKLAEEDPTFRVETDEETGQTIISGMGELHLEIIVD 461
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 483 RLRTEFGVEGNMGKPQVAYRETITKPVEYTYTHKKQTGGSGQFAEVKIVFEPLERGEGFVFKDETVGGTVPREYVPSVAK 562
Cdd:COG0480  462 RLKREFGVEVNVGKPQVAYRETIRKKAEAEGKHKKQSGGHGQYGDVWIEIEPLPRGEGFEFVDKIVGGVIPKEYIPAVEK 541
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 563 GLEMQKEEGVLASYPTVDFRARLVDGKYHDVDSNALTFEIAAKACFREALKQAGPILLEPVMKVEVVTPDDYLGDVIGDV 642
Cdd:COG0480  542 GIREAMEKGVLAGYPVVDVKVTLYDGSYHPVDSSEMAFKIAASMAFKEAAKKAKPVLLEPIMKVEVTVPEEYMGDVMGDL 621
                        650       660       670       680       690       700       710
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 646256772 643 NRRRGTVLGQLERGSNIAVEAHVPLNEMFGYIGQLRGMTSGRASYSMEFSHYEPVPRNVTDEIVAGRSKAA 713
Cdd:COG0480  622 NSRRGRILGMESRGGAQVIKAEVPLAEMFGYATDLRSLTQGRGSFTMEFSHYEEVPANVAEKIIAKRKAEK 692
PRK12740 PRK12740
elongation factor G-like protein EF-G2;
16-707 0e+00

elongation factor G-like protein EF-G2;


Pssm-ID: 237186 [Multi-domain]  Cd Length: 668  Bit Score: 998.87  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  16 IAHVDAGKTTTTERILYYTGRKHTIIDVHEtkdlkSSTTTDYMEQEQKRGITIQSAAVSTFWRGKKINVIDTPGHVDFTI 95
Cdd:PRK12740   1 VGHSGAGKTTLTEAILFYTGAIHRIGEVED-----GTTTMDFMPEERERGISITSAATTCEWKGHKINLIDTPGHVDFTG 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  96 EVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDRSGANFQRCVGMIKSRLNARPVCIQVPLGSED 175
Cdd:PRK12740  76 EVERALRVLDGAVVVVCAVGGVEPQTETVWRQAEKYGVPRIIFVNKMDRAGADFFRVLAQLQEKLGAPVVPLQLPIGEGD 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 176 NFRGMVDLIEMKAYVWfsdDKDAKWEIWDITDDLASKlnltVKEdldniasipaLRAELVDTALEMDDAAMEAYLEsGEE 255
Cdd:PRK12740 156 DFTGVVDLLSMKAYRY---DEGGPSEEIEIPAELLDR----AEE----------AREELLEALAEFDDELMEKYLE-GEE 217
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 256 PSADVLRTCLRKGTITSTFTPVLCGSSYKNKGVCQVLDAVVDLLPAPTDVEAIKTvdEDGNPNGERLSSDDAPFAALAFK 335
Cdd:PRK12740 218 LSEEEIKAGLRKATLAGEIVPVFCGSALKNKGVQRLLDAVVDYLPSPLEVPPVDG--EDGEEGAELAPDPDGPLVALVFK 295
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 336 VLNDTY-GSLTFVRVYSGVLTKGMSVLNTTRGKREKIGRMVEMFAAQANPIEEARAGDIIALVSLQETDTGDTLCDAAHP 414
Cdd:PRK12740 296 TMDDPFvGKLSLVRVYSGTLKKGDTLYNSGTGKKERVGRLYRMHGKQREEVDEAVAGDIVAVAKLKDAATGDTLCDKGDP 375
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 415 VILERMRFPDPVISVSVEPKTKGEQEKFSIALGKMVRADPSLRLETDRETGQTILRGMGELHLEVTLDRLRTEFGVEGNM 494
Cdd:PRK12740 376 ILLEPMEFPEPVISLAIEPKDKGDEEKLSEALGKLAEEDPTLRVERDEETGQTILSGMGELHLDVALERLKREYGVEVET 455
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 495 GKPQVAYRETITKPVEYTYTHKKQTGGSGQFAEVKIVFEPLERGEGFVFKDETVGGTVPREYVPSVAKGLEMQKEEGVLA 574
Cdd:PRK12740 456 GPPQVPYRETIRKKAEGHGRHKKQSGGHGQFGDVWLEVEPLPRGEGFEFVDKVVGGAVPRQYIPAVEKGVREALEKGVLA 535
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 575 SYPTVDFRARLVDGKYHDVDSNALTFEIAAKACFREALKQAGPILLEPVMKVEVVTPDDYLGDVIGDVNRRRGTVLGQLE 654
Cdd:PRK12740 536 GYPVVDVKVTLTDGSYHSVDSSEMAFKIAARLAFREALPKAKPVLLEPIMKVEVSVPEEFVGDVIGDLSSRRGRILGMES 615
                        650       660       670       680       690
                 ....*....|....*....|....*....|....*....|....*....|...
gi 646256772 655 RGSNIAVEAHVPLNEMFGYIGQLRGMTSGRASYSMEFSHYEPVPRNVTDEIVA 707
Cdd:PRK12740 616 RGGGDVVRAEVPLAEMFGYATDLRSLTQGRGSFSMEFSHYEEVPGNVAEKVIA 668
EF-G TIGR00484
translation elongation factor EF-G; After peptide bond formation, this elongation factor of ...
1-709 0e+00

translation elongation factor EF-G; After peptide bond formation, this elongation factor of bacteria and organelles catalyzes the translocation of the tRNA-mRNA complex, with its attached nascent polypeptide chain, from the A-site to the P-site of the ribosome. Every completed bacterial genome has at least one copy, but some species have additional EF-G-like proteins. The closest homolog to canonical (e.g. E. coli) EF-G in the spirochetes clusters as if it is derived from mitochondrial forms, while a more distant second copy is also present. Synechocystis PCC6803 has a few proteins more closely related to EF-G than to any other characterized protein. Two of these resemble E. coli EF-G more closely than does the best match from the spirochetes; it may be that both function as authentic EF-G. [Protein synthesis, Translation factors]


Pssm-ID: 129575 [Multi-domain]  Cd Length: 689  Bit Score: 931.14  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772    1 MPRQTPLSDIRNIGIIAHVDAGKTTTTERILYYTGRKHTIidvHETKDlkSSTTTDYMEQEQKRGITIQSAAVSTFWRGK 80
Cdd:TIGR00484   1 MARTTDLNRFRNIGISAHIDAGKTTTTERILFYTGRIHKI---GEVHD--GAATMDWMEQEKERGITITSAATTVFWKGH 75
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772   81 KINVIDTPGHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDRSGANFQRCVGMIKSRL 160
Cdd:TIGR00484  76 RINIIDTPGHVDFTVEVERSLRVLDGAVAVLDAVGGVQPQSETVWRQANRYEVPRIAFVNKMDKTGANFLRVVNQIKQRL 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  161 NARPVCIQVPLGSEDNFRGMVDLIEMKAYVWfSDDKDAKWEIWDITDDLASKlnltVKEdldniasipaLRAELVDTALE 240
Cdd:TIGR00484 156 GANAVPIQLPIGAEDNFIGVIDLVEMKAYFF-NGDKGTKAIEKEIPSDLLEQ----AKE----------LRENLVEAVAE 220
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  241 MDDAAMEAYLEsGEEPSADVLRTCLRKGTITSTFTPVLCGSSYKNKGVCQVLDAVVDLLPAPTDVEAIKTVDEDGNPNGE 320
Cdd:TIGR00484 221 FDEELMEKYLE-GEELTIEEIKNAIRKGVLNCEFFPVLCGSAFKNKGVQLLLDAVVDYLPSPTDVPAIKGIDPDTEKEIE 299
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  321 RLSSDDAPFAALAFKVLNDTY-GSLTFVRVYSGVLTKGMSVLNTTRGKREKIGRMVEMFAAQANPIEEARAGDIIALVSL 399
Cdd:TIGR00484 300 RKASDDEPFSALAFKVATDPFvGQLTFVRVYSGVLKSGSYVKNSRKNKKERVGRLVKMHANNREEIKEVRAGDICAAIGL 379
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  400 QETDTGDTLCDAAHPVILERMRFPDPVISVSVEPKTKGEQEKFSIALGKMVRADPSLRLETDRETGQTILRGMGELHLEV 479
Cdd:TIGR00484 380 KDTTTGDTLCDPKIDVILERMEFPEPVISLAVEPKTKADQEKMGIALGKLAEEDPTFRTFTDPETGQTIIAGMGELHLDI 459
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  480 TLDRLRTEFGVEGNMGKPQVAYRETITKPVEYTYTHKKQTGGSGQFAEVKIVFEPLERgEGFVFKDETVGGTVPREYVPS 559
Cdd:TIGR00484 460 IVDRMKREFKVEANVGAPQVAYRETIRSKVEVEGKHAKQSGGRGQYGHVKIRFEPLEP-KGYEFVNEIKGGVIPREYIPA 538
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  560 VAKGLEMQKEEGVLASYPTVDFRARLVDGKYHDVDSNALTFEIAAKACFREALKQAGPILLEPVMKVEVVTPDDYLGDVI 639
Cdd:TIGR00484 539 VDKGLQEAMESGPLAGYPVVDIKATLFDGSYHDVDSSEMAFKLAASLAFKEAGKKANPVLLEPIMKVEVEVPEEYMGDVM 618
                         650       660       670       680       690       700       710
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  640 GDVNRRRGTVLGQLERGSNIAVEAHVPLNEMFGYIGQLRGMTSGRASYSMEFSHYEPVPRNVTDEIVAGR 709
Cdd:TIGR00484 619 GDLSSRRGIIEGMEARGNVQKIKAEVPLSEMFGYATDLRSFTQGRGTYSMEFLHYGEVPSSVANEIIEKR 688
EF-G cd01886
Elongation factor G (EF-G) family involved in both the elongation and ribosome recycling ...
12-302 5.11e-159

Elongation factor G (EF-G) family involved in both the elongation and ribosome recycling phases of protein synthesis; Translocation is mediated by EF-G (also called translocase). The structure of EF-G closely resembles that of the complex between EF-Tu and tRNA. This is an example of molecular mimicry; a protein domain evolved so that it mimics the shape of a tRNA molecule. EF-G in the GTP form binds to the ribosome, primarily through the interaction of its EF-Tu-like domain with the 50S subunit. The binding of EF-G to the ribosome in this manner stimulates the GTPase activity of EF-G. On GTP hydrolysis, EF-G undergoes a conformational change that forces its arm deeper into the A site on the 30S subunit. To accommodate this domain, the peptidyl-tRNA in the A site moves to the P site, carrying the mRNA and the deacylated tRNA with it. The ribosome may be prepared for these rearrangements by the initial binding of EF-G as well. The dissociation of EF-G leaves the ribosome ready to accept the next aminoacyl-tRNA into the A site. This group contains both eukaryotic and bacterial members.


Pssm-ID: 206673 [Multi-domain]  Cd Length: 270  Bit Score: 459.65  E-value: 5.11e-159
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  12 NIGIIAHVDAGKTTTTERILYYTGRKHTIIDVHETkdlksSTTTDYMEQEQKRGITIQSAAVSTFWRGKKINVIDTPGHV 91
Cdd:cd01886    1 NIGIIAHIDAGKTTTTERILYYTGRIHKIGEVHGG-----GATMDWMEQERERGITIQSAATTCFWKDHRINIIDTPGHV 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  92 DFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDRSGANFQRCVGMIKSRLNARPVCIQVPL 171
Cdd:cd01886   76 DFTIEVERSLRVLDGAVAVFDAVAGVQPQTETVWRQADRYGVPRIAFVNKMDRTGADFYRVVEQIREKLGANPVPLQLPI 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 172 GSEDNFRGMVDLIEMKAYVWfSDDKDAKWEIWDITDDLASKLNltvkedldniasipALRAELVDTALEMDDAAMEAYLE 251
Cdd:cd01886  156 GAEDDFEGVVDLIEMKALYW-DGELGEKIEETDIPEDLLEEAE--------------EAREELIETLAEVDDELMEKYLE 220
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|.
gi 646256772 252 sGEEPSADVLRTCLRKGTITSTFTPVLCGSSYKNKGVCQVLDAVVDLLPAP 302
Cdd:cd01886  221 -GEEITEEEIKAAIRKGTIANKIVPVLCGSAFKNKGVQPLLDAVVDYLPSP 270
GTP_EFTU pfam00009
Elongation factor Tu GTP binding domain; This domain contains a P-loop motif, also found in ...
9-186 4.11e-70

Elongation factor Tu GTP binding domain; This domain contains a P-loop motif, also found in several other families such as pfam00071, pfam00025 and pfam00063. Elongation factor Tu consists of three structural domains, this plus two C-terminal beta barrel domains.


Pssm-ID: 425418 [Multi-domain]  Cd Length: 187  Bit Score: 227.02  E-value: 4.11e-70
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772    9 DIRNIGIIAHVDAGKTTTTERILYYTGrkhtIIDVHETKDLKSSTTTDYMEQEQKRGITIQSAAVSTFWRGKKINVIDTP 88
Cdd:pfam00009   2 RHRNIGIIGHVDHGKTTLTDRLLYYTG----AISKRGEVKGEGEAGLDNLPEERERGITIKSAAVSFETKDYLINLIDTP 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772   89 GHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDR-SGANFQRCVGMIKSRL----NAR 163
Cdd:pfam00009  78 GHVDFVKEVIRGLAQADGAILVVDAVEGVMPQTREHLRLARQLGVPIIVFINKMDRvDGAELEEVVEEVSRELlekyGED 157
                         170       180
                  ....*....|....*....|...
gi 646256772  164 PVCIQVPLGSEDNFRGMVDLIEM 186
Cdd:pfam00009 158 GEFVPVVPGSALKGEGVQTLLDA 180
EFG_IV smart00889
Elongation factor G, domain IV; Translation elongation factors are responsible for two main ...
498-616 1.43e-50

Elongation factor G, domain IV; Translation elongation factors are responsible for two main processes during protein synthesis on the ribosome. EF1A (or EF-Tu) is responsible for the selection and binding of the cognate aminoacyl-tRNA to the A-site (acceptor site) of the ribosome. EF2 (or EF-G) is responsible for the translocation of the peptidyl-tRNA from the A-site to the P-site (peptidyl-tRNA site) of the ribosome, thereby freeing the A-site for the next aminoacyl-tRNA to bind. Elongation factors are responsible for achieving accuracy of translation and both EF1A and EF2 are remarkably conserved throughout evolution. Elongation factor EF2 (EF-G) is a G-protein. It brings about the translocation of peptidyl-tRNA and mRNA through a ratchet-like mechanism: the binding of GTP-EF2 to the ribosome causes a counter-clockwise rotation in the small ribosomal subunit; the hydrolysis of GTP to GDP by EF2 and the subsequent release of EF2 causes a clockwise rotation of the small subunit back to the starting position. This twisting action destabilises tRNA-ribosome interactions, freeing the tRNA to translocate along the ribosome upon GTP-hydrolysis by EF2. EF2 binding also affects the entry and exit channel openings for the mRNA, widening it when bound to enable the mRNA to translocate along the ribosome. EF2 has five domains. This entry represents domain IV found in EF2 (or EF-G) of both prokaryotes and eukaryotes. The EF2-GTP-ribosome complex undergoes extensive structural rearrangement for tRNA-mRNA movement to occur. Domain IV, which extends from the 'body' of the EF2 molecule much like a lever arm, appears to be essential for the structural transition to take place.


Pssm-ID: 214887 [Multi-domain]  Cd Length: 120  Bit Score: 171.96  E-value: 1.43e-50
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772   498 QVAYRETITKPV-EYTYTHKKQTGGSGQFAEVKIVFEPLERGEGFVFKDETVGGTVPREYVPSVAKGLEMQKEEGVLASY 576
Cdd:smart00889   1 QVAYRETITKPVkEAEGKHKKQSGGDGQYARVILEVEPLERGSGFEFDDTIVGGVIPKEYIPAVEKGFREALEEGPLAGY 80
                           90       100       110       120
                   ....*....|....*....|....*....|....*....|
gi 646256772   577 PTVDFRARLVDGKYHDVDSNALTFEIAAKACFREALKQAG 616
Cdd:smart00889  81 PVVDVKVTLLDGSYHEVDSSEMAFKPAARRAFKEALLKAG 120
 
Name Accession Description Interval E-value
FusA COG0480
Translation elongation factor EF-G, a GTPase [Translation, ribosomal structure and biogenesis]; ...
4-713 0e+00

Translation elongation factor EF-G, a GTPase [Translation, ribosomal structure and biogenesis]; Translation elongation factor EF-G, a GTPase is part of the Pathway/BioSystem: Translation factors


Pssm-ID: 440248 [Multi-domain]  Cd Length: 693  Bit Score: 1173.29  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772   4 QTPLSDIRNIGIIAHVDAGKTTTTERILYYTGRKHTIIDVHETkdlksSTTTDYMEQEQKRGITIQSAAVSTFWRGKKIN 83
Cdd:COG0480    3 EYPLEKIRNIGIVAHIDAGKTTLTERILFYTGAIHRIGEVHDG-----NTVMDWMPEEQERGITITSAATTCEWKGHKIN 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  84 VIDTPGHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDRSGANFQRCVGMIKSRLNAR 163
Cdd:COG0480   78 IIDTPGHVDFTGEVERSLRVLDGAVVVFDAVAGVEPQTETVWRQADKYGVPRIVFVNKMDREGADFDRVLEQLKERLGAN 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 164 PVCIQVPLGSEDNFRGMVDLIEMKAYVWfSDDKDAKWEIWDITDDLASKLNltvkedldniasipALRAELVDTALEMDD 243
Cdd:COG0480  158 PVPLQLPIGAEDDFKGVIDLVTMKAYVY-DDELGAKYEEEEIPAELKEEAE--------------EAREELIEAVAETDD 222
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 244 AAMEAYLEsGEEPSADVLRTCLRKGTITSTFTPVLCGSSYKNKGVCQVLDAVVDLLPAPTDVEAIKTVDEDGNPNGERLS 323
Cdd:COG0480  223 ELMEKYLE-GEELTEEEIKAGLRKATLAGKIVPVLCGSAFKNKGVQPLLDAVVDYLPSPLDVPAIKGVDPDTGEEVERKP 301
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 324 SDDAPFAALAFKVLNDTY-GSLTFVRVYSGVLTKGMSVLNTTRGKREKIGRMVEMFAAQANPIEEARAGDIIALVSLQET 402
Cdd:COG0480  302 DDDEPFSALVFKTMTDPFvGKLSFFRVYSGTLKSGSTVYNSTKGKKERIGRLLRMHGNKREEVDEAGAGDIVAVVKLKDT 381
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 403 DTGDTLCDAAHPVILERMRFPDPVISVSVEPKTKGEQEKFSIALGKMVRADPSLRLETDRETGQTILRGMGELHLEVTLD 482
Cdd:COG0480  382 TTGDTLCDEDHPIVLEPIEFPEPVISVAIEPKTKADEDKLSTALAKLAEEDPTFRVETDEETGQTIISGMGELHLEIIVD 461
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 483 RLRTEFGVEGNMGKPQVAYRETITKPVEYTYTHKKQTGGSGQFAEVKIVFEPLERGEGFVFKDETVGGTVPREYVPSVAK 562
Cdd:COG0480  462 RLKREFGVEVNVGKPQVAYRETIRKKAEAEGKHKKQSGGHGQYGDVWIEIEPLPRGEGFEFVDKIVGGVIPKEYIPAVEK 541
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 563 GLEMQKEEGVLASYPTVDFRARLVDGKYHDVDSNALTFEIAAKACFREALKQAGPILLEPVMKVEVVTPDDYLGDVIGDV 642
Cdd:COG0480  542 GIREAMEKGVLAGYPVVDVKVTLYDGSYHPVDSSEMAFKIAASMAFKEAAKKAKPVLLEPIMKVEVTVPEEYMGDVMGDL 621
                        650       660       670       680       690       700       710
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 646256772 643 NRRRGTVLGQLERGSNIAVEAHVPLNEMFGYIGQLRGMTSGRASYSMEFSHYEPVPRNVTDEIVAGRSKAA 713
Cdd:COG0480  622 NSRRGRILGMESRGGAQVIKAEVPLAEMFGYATDLRSLTQGRGSFTMEFSHYEEVPANVAEKIIAKRKAEK 692
PRK12740 PRK12740
elongation factor G-like protein EF-G2;
16-707 0e+00

elongation factor G-like protein EF-G2;


Pssm-ID: 237186 [Multi-domain]  Cd Length: 668  Bit Score: 998.87  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  16 IAHVDAGKTTTTERILYYTGRKHTIIDVHEtkdlkSSTTTDYMEQEQKRGITIQSAAVSTFWRGKKINVIDTPGHVDFTI 95
Cdd:PRK12740   1 VGHSGAGKTTLTEAILFYTGAIHRIGEVED-----GTTTMDFMPEERERGISITSAATTCEWKGHKINLIDTPGHVDFTG 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  96 EVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDRSGANFQRCVGMIKSRLNARPVCIQVPLGSED 175
Cdd:PRK12740  76 EVERALRVLDGAVVVVCAVGGVEPQTETVWRQAEKYGVPRIIFVNKMDRAGADFFRVLAQLQEKLGAPVVPLQLPIGEGD 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 176 NFRGMVDLIEMKAYVWfsdDKDAKWEIWDITDDLASKlnltVKEdldniasipaLRAELVDTALEMDDAAMEAYLEsGEE 255
Cdd:PRK12740 156 DFTGVVDLLSMKAYRY---DEGGPSEEIEIPAELLDR----AEE----------AREELLEALAEFDDELMEKYLE-GEE 217
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 256 PSADVLRTCLRKGTITSTFTPVLCGSSYKNKGVCQVLDAVVDLLPAPTDVEAIKTvdEDGNPNGERLSSDDAPFAALAFK 335
Cdd:PRK12740 218 LSEEEIKAGLRKATLAGEIVPVFCGSALKNKGVQRLLDAVVDYLPSPLEVPPVDG--EDGEEGAELAPDPDGPLVALVFK 295
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 336 VLNDTY-GSLTFVRVYSGVLTKGMSVLNTTRGKREKIGRMVEMFAAQANPIEEARAGDIIALVSLQETDTGDTLCDAAHP 414
Cdd:PRK12740 296 TMDDPFvGKLSLVRVYSGTLKKGDTLYNSGTGKKERVGRLYRMHGKQREEVDEAVAGDIVAVAKLKDAATGDTLCDKGDP 375
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 415 VILERMRFPDPVISVSVEPKTKGEQEKFSIALGKMVRADPSLRLETDRETGQTILRGMGELHLEVTLDRLRTEFGVEGNM 494
Cdd:PRK12740 376 ILLEPMEFPEPVISLAIEPKDKGDEEKLSEALGKLAEEDPTLRVERDEETGQTILSGMGELHLDVALERLKREYGVEVET 455
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 495 GKPQVAYRETITKPVEYTYTHKKQTGGSGQFAEVKIVFEPLERGEGFVFKDETVGGTVPREYVPSVAKGLEMQKEEGVLA 574
Cdd:PRK12740 456 GPPQVPYRETIRKKAEGHGRHKKQSGGHGQFGDVWLEVEPLPRGEGFEFVDKVVGGAVPRQYIPAVEKGVREALEKGVLA 535
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 575 SYPTVDFRARLVDGKYHDVDSNALTFEIAAKACFREALKQAGPILLEPVMKVEVVTPDDYLGDVIGDVNRRRGTVLGQLE 654
Cdd:PRK12740 536 GYPVVDVKVTLTDGSYHSVDSSEMAFKIAARLAFREALPKAKPVLLEPIMKVEVSVPEEFVGDVIGDLSSRRGRILGMES 615
                        650       660       670       680       690
                 ....*....|....*....|....*....|....*....|....*....|...
gi 646256772 655 RGSNIAVEAHVPLNEMFGYIGQLRGMTSGRASYSMEFSHYEPVPRNVTDEIVA 707
Cdd:PRK12740 616 RGGGDVVRAEVPLAEMFGYATDLRSLTQGRGSFSMEFSHYEEVPGNVAEKVIA 668
EF-G TIGR00484
translation elongation factor EF-G; After peptide bond formation, this elongation factor of ...
1-709 0e+00

translation elongation factor EF-G; After peptide bond formation, this elongation factor of bacteria and organelles catalyzes the translocation of the tRNA-mRNA complex, with its attached nascent polypeptide chain, from the A-site to the P-site of the ribosome. Every completed bacterial genome has at least one copy, but some species have additional EF-G-like proteins. The closest homolog to canonical (e.g. E. coli) EF-G in the spirochetes clusters as if it is derived from mitochondrial forms, while a more distant second copy is also present. Synechocystis PCC6803 has a few proteins more closely related to EF-G than to any other characterized protein. Two of these resemble E. coli EF-G more closely than does the best match from the spirochetes; it may be that both function as authentic EF-G. [Protein synthesis, Translation factors]


Pssm-ID: 129575 [Multi-domain]  Cd Length: 689  Bit Score: 931.14  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772    1 MPRQTPLSDIRNIGIIAHVDAGKTTTTERILYYTGRKHTIidvHETKDlkSSTTTDYMEQEQKRGITIQSAAVSTFWRGK 80
Cdd:TIGR00484   1 MARTTDLNRFRNIGISAHIDAGKTTTTERILFYTGRIHKI---GEVHD--GAATMDWMEQEKERGITITSAATTVFWKGH 75
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772   81 KINVIDTPGHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDRSGANFQRCVGMIKSRL 160
Cdd:TIGR00484  76 RINIIDTPGHVDFTVEVERSLRVLDGAVAVLDAVGGVQPQSETVWRQANRYEVPRIAFVNKMDKTGANFLRVVNQIKQRL 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  161 NARPVCIQVPLGSEDNFRGMVDLIEMKAYVWfSDDKDAKWEIWDITDDLASKlnltVKEdldniasipaLRAELVDTALE 240
Cdd:TIGR00484 156 GANAVPIQLPIGAEDNFIGVIDLVEMKAYFF-NGDKGTKAIEKEIPSDLLEQ----AKE----------LRENLVEAVAE 220
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  241 MDDAAMEAYLEsGEEPSADVLRTCLRKGTITSTFTPVLCGSSYKNKGVCQVLDAVVDLLPAPTDVEAIKTVDEDGNPNGE 320
Cdd:TIGR00484 221 FDEELMEKYLE-GEELTIEEIKNAIRKGVLNCEFFPVLCGSAFKNKGVQLLLDAVVDYLPSPTDVPAIKGIDPDTEKEIE 299
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  321 RLSSDDAPFAALAFKVLNDTY-GSLTFVRVYSGVLTKGMSVLNTTRGKREKIGRMVEMFAAQANPIEEARAGDIIALVSL 399
Cdd:TIGR00484 300 RKASDDEPFSALAFKVATDPFvGQLTFVRVYSGVLKSGSYVKNSRKNKKERVGRLVKMHANNREEIKEVRAGDICAAIGL 379
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  400 QETDTGDTLCDAAHPVILERMRFPDPVISVSVEPKTKGEQEKFSIALGKMVRADPSLRLETDRETGQTILRGMGELHLEV 479
Cdd:TIGR00484 380 KDTTTGDTLCDPKIDVILERMEFPEPVISLAVEPKTKADQEKMGIALGKLAEEDPTFRTFTDPETGQTIIAGMGELHLDI 459
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  480 TLDRLRTEFGVEGNMGKPQVAYRETITKPVEYTYTHKKQTGGSGQFAEVKIVFEPLERgEGFVFKDETVGGTVPREYVPS 559
Cdd:TIGR00484 460 IVDRMKREFKVEANVGAPQVAYRETIRSKVEVEGKHAKQSGGRGQYGHVKIRFEPLEP-KGYEFVNEIKGGVIPREYIPA 538
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  560 VAKGLEMQKEEGVLASYPTVDFRARLVDGKYHDVDSNALTFEIAAKACFREALKQAGPILLEPVMKVEVVTPDDYLGDVI 639
Cdd:TIGR00484 539 VDKGLQEAMESGPLAGYPVVDIKATLFDGSYHDVDSSEMAFKLAASLAFKEAGKKANPVLLEPIMKVEVEVPEEYMGDVM 618
                         650       660       670       680       690       700       710
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  640 GDVNRRRGTVLGQLERGSNIAVEAHVPLNEMFGYIGQLRGMTSGRASYSMEFSHYEPVPRNVTDEIVAGR 709
Cdd:TIGR00484 619 GDLSSRRGIIEGMEARGNVQKIKAEVPLSEMFGYATDLRSFTQGRGTYSMEFLHYGEVPSSVANEIIEKR 688
PRK13351 PRK13351
elongation factor G-like protein;
6-705 0e+00

elongation factor G-like protein;


Pssm-ID: 237358 [Multi-domain]  Cd Length: 687  Bit Score: 884.29  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772   6 PLSDIRNIGIIAHVDAGKTTTTERILYYTGRKHTIIDVHetkdlKSSTTTDYMEQEQKRGITIQSAAVSTFWRGKKINVI 85
Cdd:PRK13351   4 PLMQIRNIGILAHIDAGKTTLTERILFYTGKIHKMGEVE-----DGTTVTDWMPQEQERGITIESAATSCDWDNHRINLI 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  86 DTPGHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDRSGANFQRCVGMIKSRLNARPV 165
Cdd:PRK13351  79 DTPGHIDFTGEVERSLRVLDGAVVVFDAVTGVQPQTETVWRQADRYGIPRLIFINKMDRVGADLFKVLEDIEERFGKRPL 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 166 CIQVPLGSEDNFRGMVDLIEMKAYVWFSDDKDAKWEIWDITDDLasklnltvkedldnIASIPALRAELVDTALEMDDAA 245
Cdd:PRK13351 159 PLQLPIGSEDGFEGVVDLITEPELHFSEGDGGSTVEEGPIPEEL--------------LEEVEEAREKLIEALAEFDDEL 224
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 246 MEAYLEsGEEPSADVLRTCLRKGTITSTFTPVLCGSSYKNKGVCQVLDAVVDLLPAPTDVEAIKTVDEDGNPNgERLSSD 325
Cdd:PRK13351 225 LELYLE-GEELSAEQLRAPLREGTRSGHLVPVLFGSALKNIGIEPLLDAVVDYLPSPLEVPPPRGSKDNGKPV-KVDPDP 302
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 326 DAPFAALAFKVLNDTY-GSLTFVRVYSGVLTKGMSVLNTTRGKREKIGRMVEMFAAQANPIEEARAGDIIALVSLQETDT 404
Cdd:PRK13351 303 EKPLLALVFKVQYDPYaGKLTYLRVYSGTLRAGSQLYNGTGGKREKVGRLFRLQGNKREEVDRAKAGDIVAVAGLKELET 382
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 405 GDTLCDAAHPVILERMRFPDPVISVSVEPKTKGEQEKFSIALGKMVRADPSLRLETDRETGQTILRGMGELHLEVTLDRL 484
Cdd:PRK13351 383 GDTLHDSADPVLLELLTFPEPVVSLAVEPERRGDEQKLAEALEKLVWEDPSLRVEEDEETGQTILSGMGELHLEVALERL 462
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 485 RTEFGVEGNMGKPQVAYRETITKPVEYTYTHKKQTGGSGQFAEVKIVFEPLERGEGFVFKDETVGGTVPREYVPSVAKGL 564
Cdd:PRK13351 463 RREFKLEVNTGKPQVAYRETIRKMAEGVYRHKKQFGGKGQFGEVHLRVEPLERGAGFIFVSKVVGGAIPEELIPAVEKGI 542
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 565 EMQKEEGVLASYPTVDFRARLVDGKYHDVDSNALTFEIAAKACFREALKQAGPILLEPVMKVEVVTPDDYLGDVIGDVNR 644
Cdd:PRK13351 543 REALASGPLAGYPVTDLRVTVLDGKYHPVDSSESAFKAAARKAFLEAFRKANPVLLEPIMELEITVPTEHVGDVLGDLSQ 622
                        650       660       670       680       690       700
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 646256772 645 RRGTVLGQLERGSN-IAVEAHVPLNEMFGYIGQLRGMTSGRASYSMEFSHYEPVPRNVTDEI 705
Cdd:PRK13351 623 RRGRIEGTEPRGDGeVLVKAEAPLAELFGYATRLRSMTKGRGSFTMEFSHFDPVPPAVQKKV 684
EF-G cd01886
Elongation factor G (EF-G) family involved in both the elongation and ribosome recycling ...
12-302 5.11e-159

Elongation factor G (EF-G) family involved in both the elongation and ribosome recycling phases of protein synthesis; Translocation is mediated by EF-G (also called translocase). The structure of EF-G closely resembles that of the complex between EF-Tu and tRNA. This is an example of molecular mimicry; a protein domain evolved so that it mimics the shape of a tRNA molecule. EF-G in the GTP form binds to the ribosome, primarily through the interaction of its EF-Tu-like domain with the 50S subunit. The binding of EF-G to the ribosome in this manner stimulates the GTPase activity of EF-G. On GTP hydrolysis, EF-G undergoes a conformational change that forces its arm deeper into the A site on the 30S subunit. To accommodate this domain, the peptidyl-tRNA in the A site moves to the P site, carrying the mRNA and the deacylated tRNA with it. The ribosome may be prepared for these rearrangements by the initial binding of EF-G as well. The dissociation of EF-G leaves the ribosome ready to accept the next aminoacyl-tRNA into the A site. This group contains both eukaryotic and bacterial members.


Pssm-ID: 206673 [Multi-domain]  Cd Length: 270  Bit Score: 459.65  E-value: 5.11e-159
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  12 NIGIIAHVDAGKTTTTERILYYTGRKHTIIDVHETkdlksSTTTDYMEQEQKRGITIQSAAVSTFWRGKKINVIDTPGHV 91
Cdd:cd01886    1 NIGIIAHIDAGKTTTTERILYYTGRIHKIGEVHGG-----GATMDWMEQERERGITIQSAATTCFWKDHRINIIDTPGHV 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  92 DFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDRSGANFQRCVGMIKSRLNARPVCIQVPL 171
Cdd:cd01886   76 DFTIEVERSLRVLDGAVAVFDAVAGVQPQTETVWRQADRYGVPRIAFVNKMDRTGADFYRVVEQIREKLGANPVPLQLPI 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 172 GSEDNFRGMVDLIEMKAYVWfSDDKDAKWEIWDITDDLASKLNltvkedldniasipALRAELVDTALEMDDAAMEAYLE 251
Cdd:cd01886  156 GAEDDFEGVVDLIEMKALYW-DGELGEKIEETDIPEDLLEEAE--------------EAREELIETLAEVDDELMEKYLE 220
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|.
gi 646256772 252 sGEEPSADVLRTCLRKGTITSTFTPVLCGSSYKNKGVCQVLDAVVDLLPAP 302
Cdd:cd01886  221 -GEEITEEEIKAAIRKGTIANKIVPVLCGSAFKNKGVQPLLDAVVDYLPSP 270
PRK07560 PRK07560
elongation factor EF-2; Reviewed
10-707 3.35e-105

elongation factor EF-2; Reviewed


Pssm-ID: 236047 [Multi-domain]  Cd Length: 731  Bit Score: 337.22  E-value: 3.35e-105
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  10 IRNIGIIAHVDAGKTTTTERILYYTGrkhtIIdvheTKDLKSST-TTDYMEQEQKRGITIQSAAVSTF--WRGKK--INV 84
Cdd:PRK07560  20 IRNIGIIAHIDHGKTTLSDNLLAGAG----MI----SEELAGEQlALDFDEEEQARGITIKAANVSMVheYEGKEylINL 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  85 IDTPGHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDRsganfqrcvgMIKS-RLNar 163
Cdd:PRK07560  92 IDTPGHVDFGGDVTRAMRAVDGAIVVVDAVEGVMPQTETVLRQALRERVKPVLFINKVDR----------LIKElKLT-- 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 164 PVCIQVPLGS---EDNfrgmvDLIEMKAyvwfSDDKDAKWEIwDITDDlasklNLTVKEDLDNIA-SIPALRAelvdTAL 239
Cdd:PRK07560 160 PQEMQQRLLKiikDVN-----KLIKGMA----PEEFKEKWKV-DVEDG-----TVAFGSALYNWAiSVPMMQK----TGI 220
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 240 EMDDaAMEAYLESGEE------PSADVlrtclrkgtitstftpvlcgssyknkgvcqVLDAVVDLLPAPtdVEA----IK 309
Cdd:PRK07560 221 KFKD-IIDYYEKGKQKelaekaPLHEV------------------------------VLDMVVKHLPNP--IEAqkyrIP 267
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 310 TVdEDGNPNGE-----RLSSDDAPFAALAFKVLNDTYGSLTFV-RVYSGVLTKGMSVLNTTRGKREKIGRMVEMFAAQAN 383
Cdd:PRK07560 268 KI-WKGDLNSEvgkamLNCDPNGPLVMMVTDIIVDPHAGEVATgRVFSGTLRKGQEVYLVGAKKKNRVQQVGIYMGPERE 346
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 384 PIEEARAGDIIALVSLQETDTGDTLCDAAHPVILERMR-FPDPVISVSVEPKTKGEQEKFSIALGKMVRADPSLRLETDR 462
Cdd:PRK07560 347 EVEEIPAGNIAAVTGLKDARAGETVVSVEDMTPFESLKhISEPVVTVAIEAKNPKDLPKLIEVLRQLAKEDPTLVVKINE 426
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 463 ETGQTILRGMGELHLEVTLDRLRTEFGVEGNMGKPQVAYRETITK---PVE----------YTYTHK-----KQTGGSGQ 524
Cdd:PRK07560 427 ETGEHLLSGMGELHLEVITYRIKRDYGIEVVTSEPIVVYRETVRGksqVVEgkspnkhnrfYISVEPleeevIEAIKEGE 506
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 525 FAEVKIVFEPLERGEGF--------------------VFKDETVGGTVPREYVPSVAKGLEMQKEEGVLASYPTVDFRAR 584
Cdd:PRK07560 507 ISEDMDKKEAKILREKLieagmdkdeakrvwaiyngnVFIDMTKGIQYLNEVMELIIEGFREAMKEGPLAAEPVRGVKVR 586
                        650       660       670       680       690       700       710       720
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 585 LVDGKYHdvdsnaltfEIAA------------KACFReALKQAGPILLEPVMKVEVVTPDDYLGDVIGDVNRRRGTVLGQ 652
Cdd:PRK07560 587 LHDAKLH---------EDAIhrgpaqvipavrNAIFA-AMLTAKPTLLEPIQKVDINVPQDYMGAVTREIQGRRGKILDM 656
                        730       740       750       760       770
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 646256772 653 LERGSNIAVEAHVPLNEMFGYIGQLRGMTSGRASYSMEFSHYEPVPRNVTDEIVA 707
Cdd:PRK07560 657 EQEGDMAIIEAEAPVAEMFGFAGEIRSATEGRALWSTEFAGFEPVPDSLQLDIVR 711
aEF-2 TIGR00490
translation elongation factor aEF-2; This model represents archaeal elongation factor 2, a ...
10-706 1.83e-87

translation elongation factor aEF-2; This model represents archaeal elongation factor 2, a protein more similar to eukaryotic EF-2 than to bacterial EF-G, both in sequence similarity and in sharing with eukaryotes the property of having a diphthamide (modified His) residue at a conserved position. The diphthamide can be ADP-ribosylated by diphtheria toxin in the presence of NAD. [Protein synthesis, Translation factors]


Pssm-ID: 129581 [Multi-domain]  Cd Length: 720  Bit Score: 289.87  E-value: 1.83e-87
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772   10 IRNIGIIAHVDAGKTTTTERILYYTGrkhtIIdvheTKDLKSSTTT-DYMEQEQKRGITIQSAAVSTF--WRGKK--INV 84
Cdd:TIGR00490  19 IRNIGIVAHIDHGKTTLSDNLLAGAG----MI----SEELAGQQLYlDFDEQEQERGITINAANVSMVheYEGNEylINL 90
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772   85 IDTPGHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDRSGANFQRCVGMIKSRLnarp 164
Cdd:TIGR00490  91 IDTPGHVDFGGDVTRAMRAVDGAIVVVCAVEGVMPQTETVLRQALKENVKPVLFINKVDRLINELKLTPQELQERF---- 166
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  165 vciqVPLGSEDNfrgmvDLIEMKAYVWFSDdkdaKWEIwDITDDLASklnltVKEDLDNIA-SIPALRaelvDTALEMDD 243
Cdd:TIGR00490 167 ----IKIITEVN-----KLIKAMAPEEFRD----KWKV-RVEDGSVA-----FGSAYYNWAiSVPSMK----KTGIGFKD 223
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  244 AameayLESGEEPSADVLRtclRKGTITSTftpvlcgssyknkgvcqVLDAVVDLLPAPTDVEAIKT-VDEDGNPNGER- 321
Cdd:TIGR00490 224 I-----YKYCKEDKQKELA---KKSPLHQV-----------------VLDMVIRHLPSPIEAQKYRIpVIWKGDLNSEVg 278
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  322 ---LSSD-DAPFAALAFKVLNDTY-GSLTFVRVYSGVLTKGMSVLNTTRGKREKIGRMVEMFAAQANPIEEARAGDIIAL 396
Cdd:TIGR00490 279 kamLNCDpKGPLALMITKIVVDKHaGEVAVGRLYSGTIRPGMEVYIVDRKAKARIQQVGVYMGPERVEVDEIPAGNIVAV 358
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  397 VSLQETDTGDTLCDAAHPVI-LERMR-FPDPVISVSVEPKTKGEQEKFSIALGKMVRADPSLRLETDRETGQTILRGMGE 474
Cdd:TIGR00490 359 IGLKDAVAGETICTTVENITpFESIKhISEPVVTVAIEAKNTKDLPKLIEVLRQVAKEDPTVHVEINEETGEHLISGMGE 438
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  475 LHLEVTLDRLRTEFGVEGNMGKPQVAYRETIT---------------------KPVEYTYTHKKQTGG--SGQFAEVKIV 531
Cdd:TIGR00490 439 LHLEIIVEKIREDYGLDVETSPPIVVYRETVTgtspvvegkspnkhnrfyivvEPLEESVIQAFKEGKivDMKMKKKERR 518
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  532 FEPLERG-------------EGFVFKDETVGGTVPREYVPSVAKGLEMQKEEGVLASYPTVDFRARLVDGKYHD--VDSN 596
Cdd:TIGR00490 519 RLLIEAGmdseeaarveeyyEGNLFINMTRGIQYLDETKELILEGFREAMRNGPIAREKCMGVKVKLMDAKLHEdaVHRG 598
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  597 ALTFEIAAKACFREALKQAGPILLEPVMKVEVVTPDDYLGDVIGDVNRRRGTVLGQLERGSNIAVEAHVPLNEMFGYIGQ 676
Cdd:TIGR00490 599 PAQVIPAVRSGIFAAMMQAKPVLLEPYQKVFINVPQDMMGAATREIQNRRGQILEMKQEGDMVTIIAKAPVAEMFGFAGA 678
                         730       740       750
                  ....*....|....*....|....*....|
gi 646256772  677 LRGMTSGRASYSMEFSHYEPVPRNVTDEIV 706
Cdd:TIGR00490 679 IRGATSGRCLWSTEHAGFELVPQNLQQEFV 708
EF-G_bact cd04170
Elongation factor G (EF-G) family; Translocation is mediated by EF-G (also called translocase). ...
12-302 4.66e-77

Elongation factor G (EF-G) family; Translocation is mediated by EF-G (also called translocase). The structure of EF-G closely resembles that of the complex between EF-Tu and tRNA. This is an example of molecular mimicry; a protein domain evolved so that it mimics the shape of a tRNA molecule. EF-G in the GTP form binds to the ribosome, primarily through the interaction of its EF-Tu-like domain with the 50S subunit. The binding of EF-G to the ribosome in this manner stimulates the GTPase activity of EF-G. On GTP hydrolysis, EF-G undergoes a conformational change that forces its arm deeper into the A site on the 30S subunit. To accommodate this domain, the peptidyl-tRNA in the A site moves to the P site, carrying the mRNA and the deacylated tRNA with it. The ribosome may be prepared for these rearrangements by the initial binding of EF-G as well. The dissociation of EF-G leaves the ribosome ready to accept the next aminoacyl-tRNA into the A site. This group contains only bacterial members.


Pssm-ID: 206733 [Multi-domain]  Cd Length: 268  Bit Score: 248.28  E-value: 4.66e-77
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  12 NIGIIAHVDAGKTTTTERILYYTGRKHTIIDVHETkdlksSTTTDYMEQEQKRGITIQSAAVSTFWRGKKINVIDTPGHV 91
Cdd:cd04170    1 NIALVGHSGSGKTTLAEALLYATGAIDRLGRVEDG-----NTVSDYDPEEKKRKMSIETSVAPLEWNGHKINLIDTPGYA 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  92 DFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDRSGANFQRCVGMIKSRLNARPVCIQVPL 171
Cdd:cd04170   76 DFVGETLSALRAVDAALIVVEAQSGVEVGTEKVWEFLDDAKLPRIIFINKMDRARADFDKTLAALREAFGRPVVPIQLPI 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 172 GSEDNFRGMVDLIEMKAYVWfsdDKDAKWEIWDITDDLASKLNltvkedldniasipALRAELVDTALEMDDAAMEAYLE 251
Cdd:cd04170  156 GEGDEFTGVVDLLSEKAYRY---DPGEPSVEIEIPEELKEKVA--------------EAREELLEAVAETDEELMEKYLE 218
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|.
gi 646256772 252 sGEEPSADVLRTCLRKGTITSTFTPVLCGSSYKNKGVCQVLDAVVDLLPAP 302
Cdd:cd04170  219 -EGELTEEELRAGLRRALRAGLIVPVFFGSALTGIGVRRLLDALVELAPSP 268
GTP_EFTU pfam00009
Elongation factor Tu GTP binding domain; This domain contains a P-loop motif, also found in ...
9-186 4.11e-70

Elongation factor Tu GTP binding domain; This domain contains a P-loop motif, also found in several other families such as pfam00071, pfam00025 and pfam00063. Elongation factor Tu consists of three structural domains, this plus two C-terminal beta barrel domains.


Pssm-ID: 425418 [Multi-domain]  Cd Length: 187  Bit Score: 227.02  E-value: 4.11e-70
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772    9 DIRNIGIIAHVDAGKTTTTERILYYTGrkhtIIDVHETKDLKSSTTTDYMEQEQKRGITIQSAAVSTFWRGKKINVIDTP 88
Cdd:pfam00009   2 RHRNIGIIGHVDHGKTTLTDRLLYYTG----AISKRGEVKGEGEAGLDNLPEERERGITIKSAAVSFETKDYLINLIDTP 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772   89 GHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDR-SGANFQRCVGMIKSRL----NAR 163
Cdd:pfam00009  78 GHVDFVKEVIRGLAQADGAILVVDAVEGVMPQTREHLRLARQLGVPIIVFINKMDRvDGAELEEVVEEVSRELlekyGED 157
                         170       180
                  ....*....|....*....|...
gi 646256772  164 PVCIQVPLGSEDNFRGMVDLIEM 186
Cdd:pfam00009 158 GEFVPVVPGSALKGEGVQTLLDA 180
PTZ00416 PTZ00416
elongation factor 2; Provisional
10-704 4.32e-68

elongation factor 2; Provisional


Pssm-ID: 240409 [Multi-domain]  Cd Length: 836  Bit Score: 239.57  E-value: 4.32e-68
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  10 IRNIGIIAHVDAGKTTTTERILYYTGrkhtIIDVHETKDLKsstTTDYMEQEQKRGITIQSAAVSTFWR-------GKK- 81
Cdd:PTZ00416  19 IRNMSVIAHVDHGKSTLTDSLVCKAG----IISSKNAGDAR---FTDTRADEQERGITIKSTGISLYYEhdledgdDKQp 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  82 --INVIDTPGHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDRS-----------GAN 148
Cdd:PTZ00416  92 flINLIDSPGHVDFSSEVTAALRVTDGALVVVDCVEGVCVQTETVLRQALQERIRPVLFINKVDRAilelqldpeeiYQN 171
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 149 FQRCVGMIKSRLNA------RPVCIQVPLG-------------SEDNFRGM------VDLIEMKAYVW---FSDDKDAKW 200
Cdd:PTZ00416 172 FVKTIENVNVIIATyndelmGDVQVYPEKGtvafgsglqgwafTLTTFARIyakkfgVEESKMMERLWgdnFFDAKTKKW 251
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 201 EIWDITDD---------------LASKLNLTVKEDLDNIAS-IPALRAELVDTALEMDD-----AAMEAYLesgeePSAD 259
Cdd:PTZ00416 252 IKDETNAQgkklkrafcqfildpICQLFDAVMNEDKEKYDKmLKSLNISLTGEDKELTGkpllkAVMQKWL-----PAAD 326
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 260 VLrtclrkgtitstftpvlcgssyknkgvcqvLDAVVDLLPAPTDVEAIKTVD------EDGNPNGERLSSDDAPFAALA 333
Cdd:PTZ00416 327 TL------------------------------LEMIVDHLPSPKEAQKYRVENlyegpmDDEAANAIRNCDPNGPLMMYI 376
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 334 FKVL--NDTYGSLTFVRVYSGVLTKGMSVL----NTTRGKRE-----KIGRMVEMFAAQANPIEEARAGDIIALVSLQE- 401
Cdd:PTZ00416 377 SKMVptSDKGRFYAFGRVFSGTVATGQKVRiqgpNYVPGKKEdlfekNIQRTVLMMGRYVEQIEDVPCGNTVGLVGVDQy 456
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 402 -TDTGD-TLCDAAHPviLERMRFP-DPVISVSVEPKTKGEQEKFSIALGKMVRADPSLRLETDrETGQTILRGMGELHLE 478
Cdd:PTZ00416 457 lVKSGTiTTSETAHN--IRDMKYSvSPVVRVAVEPKNPKDLPKLVEGLKRLAKSDPLVVCTTE-ESGEHIVAGCGELHVE 533
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 479 VTLDRLRTEF-GVEGNMGKPQVAYRETITKPVEYT------YTHKKQTGGSGQFAE------------------------ 527
Cdd:PTZ00416 534 ICLKDLEDDYaNIDIIVSDPVVSYRETVTEESSQTclskspNKHNRLYMKAEPLTEelaeaieegkvgpeddpkeranfl 613
                        650       660       670       680       690       700       710       720
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 528 -----------VKI-VFEPLERGEGFVFkDETVGGTVPREYVPSVAKGLEMQKEEGVLASYPTVDFRARLVDGKYHD--V 593
Cdd:PTZ00416 614 adkyewdkndaRKIwCFGPENKGPNVLV-DVTKGVQYMNEIKDSCVSAFQWATKEGVLCDENMRGIRFNILDVTLHAdaI 692
                        730       740       750       760       770       780       790       800
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 594 DSNALTFEIAAKACFREALKQAGPILLEPVMKVEVVTPDDYLGDVIGDVNRRRGTVLGQLER-GSNIA-VEAHVPLNEMF 671
Cdd:PTZ00416 693 HRGAGQIIPTARRVFYACELTASPRLLEPMFLVDITAPEDAMGGIYSVLNRRRGVVIGEEQRpGTPLSnIKAYLPVAESF 772
                        810       820       830
                 ....*....|....*....|....*....|...
gi 646256772 672 GYIGQLRGMTSGRASYSMEFSHYEPVPRNVTDE 704
Cdd:PTZ00416 773 GFTAALRAATSGQAFPQCVFDHWQVVPGDPLEP 805
EFG_mtEFG1_IV cd01434
EFG_mtEFG1_IV: domains similar to domain IV of the bacterial translational elongation factor ...
501-616 5.55e-64

EFG_mtEFG1_IV: domains similar to domain IV of the bacterial translational elongation factor (EF) EF-G. Included in this group is a domain of mitochondrial Elongation factor G1 (mtEFG1) proteins homologous to domain IV of EF-G. Eukaryotic cells harbor 2 protein synthesis systems: one localized in the cytoplasm, the other in the mitochondria. Most factors regulating mitochondrial protein synthesis are encoded by nuclear genes, translated in the cytoplasm, and then transported to the mitochondria. The eukaryotic system of elongation factor (EF) components is more complex than that in prokaryotes, with both cytoplasmic and mitochondrial elongation factors and multiple isoforms being expressed in certain species. During the process of peptide synthesis and tRNA site changes, the ribosome is moved along the mRNA a distance equal to one codon with the addition of each amino acid. In bacteria this translocation step is catalyzed by EF-G_GTP, which is hydrolyzed to provide the required energy. Thus, this action releases the uncharged tRNA from the P site and transfers the newly formed peptidyl-tRNA from the A site to the P site. Eukaryotic mtEFG1 proteins show significant homology to bacterial EF-Gs. Mutants in yeast mtEFG1 have impaired mitochondrial protein synthesis, respiratory defects and a tendency to lose mitochondrial DNA. There are two forms of mtEFG present in mammals (designated mtEFG1s and mtEFG2s) mtEFG2s are not present in this group.


Pssm-ID: 238715 [Multi-domain]  Cd Length: 116  Bit Score: 208.06  E-value: 5.55e-64
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 501 YRETITKPVEYTYTHKKQTGGSGQFAEVKIVFEPLERGEGFVFKDETVGGTVPREYVPSVAKGLEMQKEEGVLASYPTVD 580
Cdd:cd01434    1 YRETITKPAEFEYRHKKQSGGAGQYGHVVLEIEPLPRGSGFEFVNKIVGGAIPKEYIPAVEKGFREALEKGPLAGYPVVD 80
                         90       100       110
                 ....*....|....*....|....*....|....*.
gi 646256772 581 FRARLVDGKYHDVDSNALTFEIAAKACFREALKQAG 616
Cdd:cd01434   81 VKVTLYDGSYHDVDSSEMAFKIAARMAFKEAFKKAK 116
TetM_like cd04168
Tet(M)-like family includes Tet(M), Tet(O), Tet(W), and OtrA, containing tetracycline ...
12-302 1.04e-60

Tet(M)-like family includes Tet(M), Tet(O), Tet(W), and OtrA, containing tetracycline resistant proteins; Tet(M), Tet(O), Tet(W), and OtrA are tetracycline resistance genes found in Gram-positive and Gram-negative bacteria. Tetracyclines inhibit protein synthesis by preventing aminoacyl-tRNA from binding to the ribosomal acceptor site. This subfamily contains tetracycline resistance proteins that function through ribosomal protection and are typically found on mobile genetic elements, such as transposons or plasmids, and are often conjugative. Ribosomal protection proteins are homologous to the elongation factors EF-Tu and EF-G. EF-G and Tet(M) compete for binding on the ribosomes. Tet(M) has a higher affinity than EF-G, suggesting these two proteins may have overlapping binding sites and that Tet(M) must be released before EF-G can bind. Tet(M) and Tet(O) have been shown to have ribosome-dependent GTPase activity. These proteins are part of the GTP translation factor family, which includes EF-G, EF-Tu, EF2, LepA, and SelB.


Pssm-ID: 206731 [Multi-domain]  Cd Length: 237  Bit Score: 203.62  E-value: 1.04e-60
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  12 NIGIIAHVDAGKTTTTERILYYTG--RKHTIIDvhetkdlKSSTTTDYMEQEQKRGITIQSAAVSTFWRGKKINVIDTPG 89
Cdd:cd04168    1 NIGILAHVDAGKTTLTESLLYTSGaiRELGSVD-------KGTTRTDSMELERQRGITIFSAVASFQWEDTKVNIIDTPG 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  90 HVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDRSGANFQRCVGMIKSRLNARPVCIQV 169
Cdd:cd04168   74 HMDFIAEVERSLSVLDGAILVISAVEGVQAQTRILFRLLRKLNIPTIIFVNKIDRAGADLEKVYQEIKEKLSPDIVPMQK 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 170 PlgsednfrgmvdliemkayvwfsddkdakweiwditddlasklnltvkEDLDNIASIPALRAELVDTALEMDDAAMEAY 249
Cdd:cd04168  154 V------------------------------------------------GLYPNICDTNNIDDEQIETVAEGNDELLEKY 185
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|...
gi 646256772 250 LEsGEEPSADVLRTCLRKGTITSTFTPVLCGSSYKNKGVCQVLDAVVDLLPAP 302
Cdd:cd04168  186 LS-GGPLEELELDNELSARIQKASLFPVYHGSALKGIGIDELLEGITNLFPTS 237
PLN00116 PLN00116
translation elongation factor EF-2 subunit; Provisional
9-704 1.02e-53

translation elongation factor EF-2 subunit; Provisional


Pssm-ID: 177730 [Multi-domain]  Cd Length: 843  Bit Score: 198.79  E-value: 1.02e-53
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772   9 DIRNIGIIAHVDAGKTTTTERILYYTGrkhtIIDVHETKDLKsstTTDYMEQEQKRGITIQSAAVSTFW----------R 78
Cdd:PLN00116  18 NIRNMSVIAHVDHGKSTLTDSLVAAAG----IIAQEVAGDVR---MTDTRADEAERGITIKSTGISLYYemtdeslkdfK 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  79 GKK------INVIDTPGHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDR-------- 144
Cdd:PLN00116  91 GERdgneylINLIDSPGHVDFSSEVTAALRITDGALVVVDCIEGVCVQTETVLRQALGERIRPVLTVNKMDRcflelqvd 170
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 145 ---SGANFQRCV---------------GMIKSRLNARPVCIQVPLG----SEDNFRGM------VDLIEMKAYVW---FS 193
Cdd:PLN00116 171 geeAYQTFSRVIenanvimatyedpllGDVQVYPEKGTVAFSAGLHgwafTLTNFAKMyaskfgVDESKMMERLWgenFF 250
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 194 DDKDAKWEIWD-------------ITDDLASKLNLTVKEDLDNI--------ASIPALRAELVDTALeMdDAAMEAYLes 252
Cdd:PLN00116 251 DPATKKWTTKNtgsptckrgfvqfCYEPIKQIINTCMNDQKDKLwpmleklgVTLKSDEKELMGKAL-M-KRVMQTWL-- 326
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 253 geePSADVLRTCLrkgtITSTFTPVLcGSSYKnkgvcqvldaVVDLLPAPTD---VEAIKTVDedgnPNGERL------- 322
Cdd:PLN00116 327 ---PASDALLEMI----IFHLPSPAK-AQRYR----------VENLYEGPLDdkyATAIRNCD----PNGPLMlyvskmi 384
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 323 -SSDDAPFAAlafkvlndtygsltFVRVYSGVLTKGMSVL----NTTRGKR-----EKIGRMVEMFAAQANPIEEARAGD 392
Cdd:PLN00116 385 pASDKGRFFA--------------FGRVFSGTVATGMKVRimgpNYVPGEKkdlyvKSVQRTVIWMGKKQESVEDVPCGN 450
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 393 IIALVSLQE------TDTGDTLCDaAHPviLERMRFP-DPVISVSVEPKTKGEQEKFSIALGKMVRADPSLRLETDrETG 465
Cdd:PLN00116 451 TVAMVGLDQfitknaTLTNEKEVD-AHP--IKAMKFSvSPVVRVAVQCKNASDLPKLVEGLKRLAKSDPMVQCTIE-ESG 526
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 466 QTILRGMGELHLEVTLDRLRTEF--GVEGNMGKPQVAYRETITKPVEYTYTHKKQTGGSGQFAEVkivfEPLERGEGFVF 543
Cdd:PLN00116 527 EHIIAGAGELHLEICLKDLQDDFmgGAEIKVSDPVVSFRETVLEKSCRTVMSKSPNKHNRLYMEA----RPLEEGLAEAI 602
                        650       660       670       680       690       700       710       720
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 544 KDETVG--------------------------------GTVPR-------------EYVPSVAKGLEMQKEEGVLAsypt 578
Cdd:PLN00116 603 DDGRIGprddpkirskilaeefgwdkdlakkiwcfgpeTTGPNmvvdmckgvqylnEIKDSVVAGFQWATKEGALA---- 678
                        730       740       750       760       770       780       790       800
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 579 vDFRARLVDGKYHDVDSNALTF-----EI--AAKACFREALKQAGPILLEPVMKVEVVTPDDYLGDVIGDVNRRRGTVLG 651
Cdd:PLN00116 679 -EENMRGICFEVCDVVLHADAIhrgggQIipTARRVIYASQLTAKPRLLEPVYLVEIQAPEQALGGIYSVLNQKRGHVFE 757
                        810       820       830       840       850
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 646256772 652 QLERGSN--IAVEAHVPLNEMFGYIGQLRGMTSGRASYSMEFSHYEPVPRNVTDE 704
Cdd:PLN00116 758 EMQRPGTplYNIKAYLPVIESFGFSGTLRAATSGQAFPQCVFDHWDMMSSDPLEA 812
EFG_IV smart00889
Elongation factor G, domain IV; Translation elongation factors are responsible for two main ...
498-616 1.43e-50

Elongation factor G, domain IV; Translation elongation factors are responsible for two main processes during protein synthesis on the ribosome. EF1A (or EF-Tu) is responsible for the selection and binding of the cognate aminoacyl-tRNA to the A-site (acceptor site) of the ribosome. EF2 (or EF-G) is responsible for the translocation of the peptidyl-tRNA from the A-site to the P-site (peptidyl-tRNA site) of the ribosome, thereby freeing the A-site for the next aminoacyl-tRNA to bind. Elongation factors are responsible for achieving accuracy of translation and both EF1A and EF2 are remarkably conserved throughout evolution. Elongation factor EF2 (EF-G) is a G-protein. It brings about the translocation of peptidyl-tRNA and mRNA through a ratchet-like mechanism: the binding of GTP-EF2 to the ribosome causes a counter-clockwise rotation in the small ribosomal subunit; the hydrolysis of GTP to GDP by EF2 and the subsequent release of EF2 causes a clockwise rotation of the small subunit back to the starting position. This twisting action destabilises tRNA-ribosome interactions, freeing the tRNA to translocate along the ribosome upon GTP-hydrolysis by EF2. EF2 binding also affects the entry and exit channel openings for the mRNA, widening it when bound to enable the mRNA to translocate along the ribosome. EF2 has five domains. This entry represents domain IV found in EF2 (or EF-G) of both prokaryotes and eukaryotes. The EF2-GTP-ribosome complex undergoes extensive structural rearrangement for tRNA-mRNA movement to occur. Domain IV, which extends from the 'body' of the EF2 molecule much like a lever arm, appears to be essential for the structural transition to take place.


Pssm-ID: 214887 [Multi-domain]  Cd Length: 120  Bit Score: 171.96  E-value: 1.43e-50
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772   498 QVAYRETITKPV-EYTYTHKKQTGGSGQFAEVKIVFEPLERGEGFVFKDETVGGTVPREYVPSVAKGLEMQKEEGVLASY 576
Cdd:smart00889   1 QVAYRETITKPVkEAEGKHKKQSGGDGQYARVILEVEPLERGSGFEFDDTIVGGVIPKEYIPAVEKGFREALEEGPLAGY 80
                           90       100       110       120
                   ....*....|....*....|....*....|....*....|
gi 646256772   577 PTVDFRARLVDGKYHDVDSNALTFEIAAKACFREALKQAG 616
Cdd:smart00889  81 PVVDVKVTLLDGSYHEVDSSEMAFKPAARRAFKEALLKAG 120
EFG_IV pfam03764
Elongation factor G, domain IV; This domain is found in elongation factor G, elongation factor ...
497-616 1.60e-50

Elongation factor G, domain IV; This domain is found in elongation factor G, elongation factor 2 and some tetracycline resistance proteins and adopts a ribosomal protein S5 domain 2-like fold.


Pssm-ID: 397710 [Multi-domain]  Cd Length: 121  Bit Score: 172.02  E-value: 1.60e-50
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  497 PQVAYRETITKPVEYT-YTHKKQTGGSGQFAEVKIVFEPLERGEGFVFKDETVGGTVPREYVPSVAKGLEMQKEEGVLAS 575
Cdd:pfam03764   1 PQVAYRETIRKPVKERaYKHKKQSGGDGQYARVILRIEPLPPGSGNEFVDETVGGQIPKEFIPAVEKGFQEAMKEGPLAG 80
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|.
gi 646256772  576 YPTVDFRARLVDGKYHDVDSNALTFEIAAKACFREALKQAG 616
Cdd:pfam03764  81 EPVTDVKVTLLDGSYHEVDSSEAAFIPAARRAFREALLKAS 121
RF3 cd04169
Release Factor 3 (RF3) protein involved in the terminal step of translocation in bacteria; ...
11-302 1.16e-46

Release Factor 3 (RF3) protein involved in the terminal step of translocation in bacteria; Peptide chain release factor 3 (RF3) is a protein involved in the termination step of translation in bacteria. Termination occurs when class I release factors (RF1 or RF2) recognize the stop codon at the A-site of the ribosome and activate the release of the nascent polypeptide. The class II release factor RF3 then initiates the release of the class I RF from the ribosome. RF3 binds to the RF/ribosome complex in the inactive (GDP-bound) state. GDP/GTP exchange occurs, followed by the release of the class I RF. Subsequent hydrolysis of GTP to GDP triggers the release of RF3 from the ribosome. RF3 also enhances the efficiency of class I RFs at less preferred stop codons and at stop codons in weak contexts.


Pssm-ID: 206732 [Multi-domain]  Cd Length: 268  Bit Score: 166.62  E-value: 1.16e-46
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  11 RNIGIIAHVDAGKTTTTERILYYTGRKHTIIDVHETKDLKSsTTTDYMEQEQKRGITIQSAAVSTFWRGKKINVIDTPGH 90
Cdd:cd04169    3 RTFAIISHPDAGKTTLTEKLLLFGGAIQEAGAVKARKSRKH-ATSDWMEIEKQRGISVTSSVMQFEYKGCVINLLDTPGH 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  91 VDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDRSGANFQRCVGMIKSRLNARPVCIQVP 170
Cdd:cd04169   82 EDFSEDTYRTLTAVDSAVMVIDAAKGVEPQTRKLFEVCRLRGIPIITFINKLDREGRDPLELLDEIENELGIDCAPMTWP 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 171 LGSEDNFRGMVDLIEMKAYVWFSDDKDAKWEIWDITDDLASKLNLTVKEDLdniasIPALRAElvdtaLEMDDAAMEAY- 249
Cdd:cd04169  162 IGMGKDFKGVYDRYDKEIYLYERGAGGAIKAPEETKGLDDPKLDELLGEDL-----AEQLREE-----LELVEGAGPEFd 231
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|...
gi 646256772 250 LESgeepsadvlrtcLRKGTItstfTPVLCGSSYKNKGVCQVLDAVVDLLPAP 302
Cdd:cd04169  232 KEL------------FLAGEL----TPVFFGSALNNFGVQELLDAFVKLAPAP 268
GTP_translation_factor cd00881
GTP translation factor family primarily contains translation initiation, elongation and ...
12-165 6.28e-46

GTP translation factor family primarily contains translation initiation, elongation and release factors; The GTP translation factor family consists primarily of translation initiation, elongation, and release factors, which play specific roles in protein translation. In addition, the family includes Snu114p, a component of the U5 small nuclear riboprotein particle which is a component of the spliceosome and is involved in excision of introns, TetM, a tetracycline resistance gene that protects the ribosome from tetracycline binding, and the unusual subfamily CysN/ATPS, which has an unrelated function (ATP sulfurylase) acquired through lateral transfer of the EF1-alpha gene and development of a new function.


Pssm-ID: 206647 [Multi-domain]  Cd Length: 183  Bit Score: 161.69  E-value: 6.28e-46
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  12 NIGIIAHVDAGKTTTTERILYYTGRKHTIIDVHETKdlkssttTDYMEQEQKRGITIQSAAVSTFWRGKKINVIDTPGHV 91
Cdd:cd00881    1 NVGVIGHVDHGKTTLTGSLLYQTGAIDRRGTRKETF-------LDTLKEERERGITIKTGVVEFEWPKRRINFIDTPGHE 73
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 646256772  92 DFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDRSG-ANFQRCVGMIKSRLNARPV 165
Cdd:cd00881   74 DFSKETVRGLAQADGALLVVDANEGVEPQTREHLNIALAGGLPIIVAVNKIDRVGeEDFDEVLREIKELLKLIGF 148
lepA TIGR01393
elongation factor 4; LepA (GUF1 in Saccaromyces), now called elongation factor 4, is a ...
8-696 6.69e-45

elongation factor 4; LepA (GUF1 in Saccaromyces), now called elongation factor 4, is a GTP-binding membrane protein related to EF-G and EF-Tu. Two types of phylogenetic tree, rooted by other GTP-binding proteins, suggest that eukaryotic homologs (including GUF1 of yeast) originated within the bacterial LepA family. The function is unknown. [Unknown function, General]


Pssm-ID: 130460 [Multi-domain]  Cd Length: 595  Bit Score: 169.81  E-value: 6.69e-45
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772    8 SDIRNIGIIAHVDAGKTTTTERILYYTGrkhTIidvhETKDLKSSTTtDYMEQEQKRGITIQSAAVSTFWRGK-----KI 82
Cdd:TIGR01393   1 KNIRNFSIIAHIDHGKSTLADRLLEYTG---AI----SEREMREQVL-DSMDLERERGITIKAQAVRLNYKAKdgetyVL 72
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772   83 NVIDTPGHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDRSGANFQRcvgmiksrlna 162
Cdd:TIGR01393  73 NLIDTPGHVDFSYEVSRSLAACEGALLLVDAAQGIEAQTLANVYLALENDLEIIPVINKIDLPSADPER----------- 141
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  163 rpvciqvplgsednfrgmvdliemkayvwfsddkdakweiwditddlasklnltVKEDLDNIASIPalraelvdtalemd 242
Cdd:TIGR01393 142 ------------------------------------------------------VKKEIEEVIGLD-------------- 153
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  243 daAMEAYLESGEEpsadvlrtclrkGTitstftpvlcgssyknkGVCQVLDAVVDLLPAPTDveaiktvdedgnpngerl 322
Cdd:TIGR01393 154 --ASEAILASAKT------------GI-----------------GIEEILEAIVKRVPPPKG------------------ 184
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  323 sSDDAPFAALAFKVLNDTY-GSLTFVRVYSGVLTKGMSVLNTTRGKREKIGRmVEMFAAQANPIEEARAGD----IIALV 397
Cdd:TIGR01393 185 -DPDAPLKALIFDSHYDNYrGVVALVRVFEGTIKPGDKIRFMSTGKEYEVDE-VGVFTPKLTKTDELSAGEvgyiIAGIK 262
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  398 SLQETDTGDTLCDAAHPV--ILERMRFPDPVISVSVEPKTKGEQEKFSIALGKMVRADPSLRLEtdRETGQTILRG---- 471
Cdd:TIGR01393 263 DVSDVRVGDTITHVKNPAkePLPGFKEVKPMVFAGLYPIDTEDYEDLRDALEKLKLNDASLTYE--PESSPALGFGfrcg 340
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  472 -MGELHLEVTLDRLRTEFGVEgnmgkpqvayretitkpveytythkkqtggsgqfaevkivfeplergegfvfkdetvgg 550
Cdd:TIGR01393 341 fLGLLHMEIIQERLEREFNLD----------------------------------------------------------- 361
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  551 tvpreyvpsvakglemqkeegVLASYPTVDFRARLVDGKYHDVDSNAltfeiaakacfreALKQAGPI--LLEPVMKVEV 628
Cdd:TIGR01393 362 ---------------------LITTAPSVIYRVYLTNGEVIEVDNPS-------------DLPDPGKIehVEEPYVKATI 407
                         650       660       670       680       690       700       710
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  629 VTPDDYLGDVIGDVNRRRGTVLGQLERGSN-IAVEAHVPLNE-MFGYIGQLRGMTSGRASYSMEFSHYEP 696
Cdd:TIGR01393 408 ITPTEYLGPIMTLCQEKRGVQTNMEYLDPNrVELIYEMPLAEiVYDFFDKLKSISRGYASFDYELIGYRP 477
EFG_C smart00838
Elongation factor G C-terminus; This domain includes the carboxyl terminal regions of ...
619-703 1.68e-44

Elongation factor G C-terminus; This domain includes the carboxyl terminal regions of Elongation factor G, elongation factor 2 and some tetracycline resistance proteins and adopt a ferredoxin-like fold.


Pssm-ID: 197906 [Multi-domain]  Cd Length: 85  Bit Score: 153.81  E-value: 1.68e-44
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772   619 LLEPVMKVEVVTPDDYLGDVIGDVNRRRGTVLGQLERGSNIAVEAHVPLNEMFGYIGQLRGMTSGRASYSMEFSHYEPVP 698
Cdd:smart00838   1 LLEPIMKVEVTVPEEYMGDVIGDLNSRRGKIEGMEQRGGAQVIKAKVPLSEMFGYATDLRSATQGRATWSMEFSHYEEVP 80

                   ....*
gi 646256772   699 RNVTD 703
Cdd:smart00838  81 KSIAE 85
prfC PRK00741
peptide chain release factor 3; Provisional
11-491 2.45e-42

peptide chain release factor 3; Provisional


Pssm-ID: 179105 [Multi-domain]  Cd Length: 526  Bit Score: 161.45  E-value: 2.45e-42
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  11 RNIGIIAHVDAGKTTTTERILYYTGRKHTIIDVhetKDLKSST--TTDYMEQEQKRGITIQSaAVSTF-WRGKKINVIDT 87
Cdd:PRK00741  11 RTFAIISHPDAGKTTLTEKLLLFGGAIQEAGTV---KGRKSGRhaTSDWMEMEKQRGISVTS-SVMQFpYRDCLINLLDT 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  88 PGHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSE-----TNWRladnyNVPRICYVNKMDRSGANFQRCVGMIKSRLNA 162
Cdd:PRK00741  87 PGHEDFSEDTYRTLTAVDSALMVIDAAKGVEPQTRklmevCRLR-----DTPIFTFINKLDRDGREPLELLDEIEEVLGI 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 163 RPVCIQVPLGSEDNFRGMVDLIEMKAYVwFSDDKDAKweiwdITDDLasklnltVKEDLDNIASIPALRAELVDTALE-- 240
Cdd:PRK00741 162 ACAPITWPIGMGKRFKGVYDLYNDEVEL-YQPGEGHT-----IQEVE-------IIKGLDNPELDELLGEDLAEQLREel 228
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 241 --MDDAA----MEAYLeSGEEpsadvlrtclrkgtitstfTPVLCGSSYKNKGVCQVLDAVVDLLPAPTDVEAiktvded 314
Cdd:PRK00741 229 elVQGASnefdLEAFL-AGEL-------------------TPVFFGSALNNFGVQEFLDAFVEWAPAPQPRQT------- 281
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 315 gnpNGERLSSDDAPFAALAFKV-LN------DtygSLTFVRVYSGVLTKGMSVLNTTRGKREKIGRMVEMFAAQANPIEE 387
Cdd:PRK00741 282 ---DEREVEPTEEKFSGFVFKIqANmdpkhrD---RIAFVRVCSGKFEKGMKVRHVRTGKDVRISNALTFMAQDREHVEE 355
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 388 ARAGDIIALvslqeTDTG-----DTLCDAAH----------PVILERMRFPDPVISVSVEpktKGEQEkfsialgkmvra 452
Cdd:PRK00741 356 AYAGDIIGL-----HNHGtiqigDTFTQGEKlkftgipnfaPELFRRVRLKNPLKQKQLQ---KGLVQ------------ 415
                        490       500       510       520
                 ....*....|....*....|....*....|....*....|....*
gi 646256772 453 dpsLRLE------TDRETGQTILRGMGELHLEVTLDRLRTEFGVE 491
Cdd:PRK00741 416 ---LSEEgavqvfRPLDNNDLILGAVGQLQFEVVAHRLKNEYNVE 457
EFG_mtEFG_C cd03713
EFG_mtEFG_C: domains similar to the C-terminal domain of the bacterial translational ...
621-698 1.81e-40

EFG_mtEFG_C: domains similar to the C-terminal domain of the bacterial translational elongation factor (EF) EF-G. Included in this group is the C-terminus of mitochondrial Elongation factor G1 (mtEFG1) and G2 (mtEFG2) proteins. Eukaryotic cells harbor 2 protein synthesis systems: one localized in the cytoplasm, the other in the mitochondria. Most factors regulating mitochondrial protein synthesis are encoded by nuclear genes, translated in the cytoplasm, and then transported to the mitochondria. The eukaryotic system of elongation factor (EF) components is more complex than that in prokaryotes, with both cytoplasmic and mitochondrial elongation factors and multiple isoforms being expressed in certain species. During the process of peptide synthesis and tRNA site changes, the ribosome is moved along the mRNA a distance equal to one codon with the addition of each amino acid. In bacteria this translocation step is catalyzed by EF-G_GTP, which is hydrolyzed to provide the required energy. Thus, this action releases the uncharged tRNA from the P site and transfers the newly formed peptidyl-tRNA from the A site to the P site. Eukaryotic mtEFG1 proteins show significant homology to bacterial EF-Gs. Mutants in yeast mtEFG1 have impaired mitochondrial protein synthesis, respiratory defects and a tendency to lose mitochondrial DNA. No clear phenotype has been found for mutants in the yeast homologue of mtEFG2, MEF2.


Pssm-ID: 239683 [Multi-domain]  Cd Length: 78  Bit Score: 142.67  E-value: 1.81e-40
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 646256772 621 EPVMKVEVVTPDDYLGDVIGDVNRRRGTVLGQLERGSNIAVEAHVPLNEMFGYIGQLRGMTSGRASYSMEFSHYEPVP 698
Cdd:cd03713    1 EPIMKVEVTVPEEYMGDVIGDLSSRRGQILGTESRGGWKVIKAEVPLAEMFGYSTDLRSLTQGRGSFTMEFSHYEEVP 78
LepA COG0481
Translation elongation factor EF-4, membrane-bound GTPase [Translation, ribosomal structure ...
5-696 1.84e-39

Translation elongation factor EF-4, membrane-bound GTPase [Translation, ribosomal structure and biogenesis];


Pssm-ID: 440249 [Multi-domain]  Cd Length: 598  Bit Score: 154.02  E-value: 1.84e-39
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772   5 TPLSDIRNIGIIAHVDAGKTTTTERILYYTGrkhtIIDVHETKD--LksstttDYMEQEQKRGITIQSAAVSTFWRGK-- 80
Cdd:COG0481    1 MDQKNIRNFSIIAHIDHGKSTLADRLLELTG----TLSEREMKEqvL------DSMDLERERGITIKAQAVRLNYKAKdg 70
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  81 ---KINVIDTPGHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDRSGANFQRcvgmik 157
Cdd:COG0481   71 etyQLNLIDTPGHVDFSYEVSRSLAACEGALLVVDASQGVEAQTLANVYLALENDLEIIPVINKIDLPSADPER------ 144
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 158 srlnarpvciqvplgsednfrgmvdliemkayvwfsddkdakweiwditddlasklnltVKEDLDNIASIPAlraelvdt 237
Cdd:COG0481  145 -----------------------------------------------------------VKQEIEDIIGIDA-------- 157
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 238 alemDDAameaylesgeepsadvlrtclrkgtitstftpVLCgsSYKN-KGVCQVLDAVVDLLPAPTdveaiktvdedGN 316
Cdd:COG0481  158 ----SDA--------------------------------ILV--SAKTgIGIEEILEAIVERIPPPK-----------GD 188
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 317 PngerlssdDAPFAALAFKVLNDTY-GSLTFVRVYSGVLTKGMSVL--NTtrGKR---EKIGrmveMFAAQANPIEEARA 390
Cdd:COG0481  189 P--------DAPLQALIFDSWYDSYrGVVVYVRVFDGTLKKGDKIKmmST--GKEyevDEVG----VFTPKMTPVDELSA 254
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 391 GD---IIALV-SLQETDTGDTLCDAAHPVI--LERMRFPDPVISVSVEPKTKGEQEKFSIALGKMVRADPSLRLETdrET 464
Cdd:COG0481  255 GEvgyIIAGIkDVRDARVGDTITLAKNPAAepLPGFKEVKPMVFAGLYPVDSDDYEDLRDALEKLQLNDASLTYEP--ET 332
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 465 GQTILRG-----MGELHLEVTLDRLRTEFGVEgnmgkpqvayretitkpveytythkkqtggsgqfaevkivfeplerge 539
Cdd:COG0481  333 SAALGFGfrcgfLGLLHMEIIQERLEREFDLD------------------------------------------------ 364
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 540 gfvfkdetvggtvpreyvpsvakglemqkeegVLASYPTVDFRARLVDGKYHDVDSNALtfeiaakacfreaLKQAGPI- 618
Cdd:COG0481  365 --------------------------------LITTAPSVVYEVTLTDGEVIEVDNPSD-------------LPDPGKIe 399
                        650       660       670       680       690       700       710       720
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 619 -LLEPVMKVEVVTPDDYLGDVIGDVNRRRGTVLGQLERGSN-IAVEAHVPLNE-MFGYIGQLRGMTSGRASYSMEFSHYE 695
Cdd:COG0481  400 eIEEPIVKATIITPSEYVGAVMELCQEKRGVQKNMEYLGENrVELTYELPLAEiVFDFFDRLKSITRGYASLDYEFIGYR 479

                 .
gi 646256772 696 P 696
Cdd:COG0481  480 E 480
TypA COG1217
Predicted membrane GTPase TypA/BipA involved in stress response [Signal transduction ...
8-511 2.81e-39

Predicted membrane GTPase TypA/BipA involved in stress response [Signal transduction mechanisms];


Pssm-ID: 440830 [Multi-domain]  Cd Length: 606  Bit Score: 153.64  E-value: 2.81e-39
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772   8 SDIRNIGIIAHVDAGKTTTTERILYYTG--RKHTiiDVHETkdlksstTTDYMEQEQKRGITIQSAAVSTFWRGKKINVI 85
Cdd:COG1217    4 EDIRNIAIIAHVDHGKTTLVDALLKQSGtfRENQ--EVAER-------VMDSNDLERERGITILAKNTAVRYKGVKINIV 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  86 DTPGHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQseTNWRL--ADNYNVPRICYVNKMDRSganfqrcvgmiksrlNAR 163
Cdd:COG1217   75 DTPGHADFGGEVERVLSMVDGVLLLVDAFEGPMPQ--TRFVLkkALELGLKPIVVINKIDRP---------------DAR 137
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 164 P--VciqvplgsednfrgmVDliemkayvwfsddkdakwEIWDITDDLASKlnltvKEDLDniasIPALRAelvdtalem 241
Cdd:COG1217  138 PdeV---------------VD------------------EVFDLFIELGAT-----DEQLD----FPVVYA--------- 166
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 242 ddAAMEAYleSGEEPSADvlrtclrkgtiTSTFTPvlcgssyknkgvcqVLDAVVDLLPAPtdveaikTVDEDGnpnger 321
Cdd:COG1217  167 --SARNGW--ASLDLDDP-----------GEDLTP--------------LFDTILEHVPAP-------EVDPDG------ 204
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 322 lssddaPFAALAFKVLNDTY-GSLTFVRVYSGVLTKGMSVLNTTR-GKREKiGRMVEMFAAQA---NPIEEARAGDIIAL 396
Cdd:COG1217  205 ------PLQMLVTNLDYSDYvGRIAIGRIFRGTIKKGQQVALIKRdGKVEK-GKITKLFGFEGlerVEVEEAEAGDIVAI 277
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 397 VSLQETDTGDTLCDAAHPVILERMRFPDPVISVSVEPKT---KGEQEKFSIA------LGKMVRADPSLRLE-TDReTGQ 466
Cdd:COG1217  278 AGIEDINIGDTICDPENPEALPPIKIDEPTLSMTFSVNDspfAGREGKFVTSrqirerLEKELETNVALRVEeTDS-PDA 356
                        490       500       510       520
                 ....*....|....*....|....*....|....*....|....*...
gi 646256772 467 TILRGMGELHLEVTLDRLRTEfGVEGNMGKPQVAYRE---TITKPVEY 511
Cdd:COG1217  357 FKVSGRGELHLSILIETMRRE-GYELQVSRPEVIFKEidgKKLEPIEE 403
EF2 cd01885
Elongation Factor 2 (EF2) in archaea and eukarya; Translocation requires hydrolysis of a ...
11-144 1.32e-38

Elongation Factor 2 (EF2) in archaea and eukarya; Translocation requires hydrolysis of a molecule of GTP and is mediated by EF-G in bacteria and by eEF2 in eukaryotes. The eukaryotic elongation factor eEF2 is a GTPase involved in the translocation of the peptidyl-tRNA from the A site to the P site on the ribosome. The 95-kDa protein is highly conserved, with 60% amino acid sequence identity between the human and yeast proteins. Two major mechanisms are known to regulate protein elongation and both involve eEF2. First, eEF2 can be modulated by reversible phosphorylation. Increased levels of phosphorylated eEF2 reduce elongation rates presumably because phosphorylated eEF2 fails to bind the ribosomes. Treatment of mammalian cells with agents that raise the cytoplasmic Ca2+ and cAMP levels reduce elongation rates by activating the kinase responsible for phosphorylating eEF2. In contrast, treatment of cells with insulin increases elongation rates by promoting eEF2 dephosphorylation. Second, the protein can be post-translationally modified by ADP-ribosylation. Various bacterial toxins perform this reaction after modification of a specific histidine residue to diphthamide, but there is evidence for endogenous ADP ribosylase activity. Similar to the bacterial toxins, it is presumed that modification by the endogenous enzyme also inhibits eEF2 activity.


Pssm-ID: 206672 [Multi-domain]  Cd Length: 218  Bit Score: 142.37  E-value: 1.32e-38
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  11 RNIGIIAHVDAGKTTTTERILYYTGrkhtIIDVHETKDLKsstTTDYMEQEQKRGITIQSAAVSTFWRGKK--------- 81
Cdd:cd01885    1 RNICIIAHVDHGKTTLSDSLLASAG----IISEKLAGKAR---YLDTREDEQERGITIKSSAISLYFEYEEekmdgndyl 73
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 646256772  82 INVIDTPGHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDR 144
Cdd:cd01885   74 INLIDSPGHVDFSSEVTAALRLTDGALVVVDAVEGVCVQTETVLRQALEERVKPVLVINKIDR 136
EFG_III cd16262
Domain III of Elongation Factor G (EFG); This model represents domain III of bacterial ...
423-498 1.19e-36

Domain III of Elongation Factor G (EFG); This model represents domain III of bacterial Elongation factor G (EF-G), and mitochondrial Elongation factor G1 (mtEFG1) and G2 (mtEFG2), which play an important role during peptide synthesis and tRNA site changes. In bacteria, this translocation step is catalyzed by EF-G_GTP, which is hydrolyzed to provide the required energy. Thus, this action releases the uncharged tRNA from the P site and transfers the newly formed peptidyl-tRNA from the A site to the P site. Eukaryotic cells harbor 2 protein synthesis systems: one localized in the cytoplasm, the other in the mitochondria. Most factors regulating mitochondrial protein synthesis are encoded by nuclear genes, translated in the cytoplasm, and then transported to the mitochondria. The eukaryotic system of elongation factor (EF) components is more complex than that in prokaryotes, with both cytoplasmic and mitochondrial elongation factors and multiple isoforms being expressed in certain species. mtEFG1 and mtEFG2 show significant homology to bacterial EF-Gs. Mutants in yeast mtEFG1 have impaired mitochondrial protein synthesis, respiratory defects, and a tendency to lose mitochondrial DNA. No clear phenotype has been found for mutants of the yeast homolog of mtEFG2, MEF2.


Pssm-ID: 293919 [Multi-domain]  Cd Length: 76  Bit Score: 131.81  E-value: 1.19e-36
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 646256772 423 PDPVISVSVEPKTKGEQEKFSIALGKMVRADPSLRLETDRETGQTILRGMGELHLEVTLDRLRTEFGVEGNMGKPQ 498
Cdd:cd16262    1 PEPVISLAIEPKTKADEDKLSKALARLAEEDPTLRVSRDEETGQTILSGMGELHLEIIVERLKREYGVEVEVGKPQ 76
EFG_III pfam14492
Elongation Factor G, domain III; This domain is found in Elongation Factor G. It shares a ...
422-496 2.68e-36

Elongation Factor G, domain III; This domain is found in Elongation Factor G. It shares a similar structure with domain V (pfam00679). Structural studies in drosophila indicate this is domain 3.


Pssm-ID: 464188 [Multi-domain]  Cd Length: 75  Bit Score: 130.68  E-value: 2.68e-36
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 646256772  422 FPDPVISVSVEPKTKGEQEKFSIALGKMVRADPSLRLETDRETGQTILRGMGELHLEVTLDRLRTEFGVEGNMGK 496
Cdd:pfam14492   1 FPEPVISVAIEPKTKGDEDKLSKALNRLLEEDPTLRVERDEETGETILSGMGELHLEIVVDRLKRKYGVEVELGP 75
EFG_mtEFG_II cd04088
Domain II of bacterial elongation factor G and C-terminal domain of mitochondrial Elongation ...
329-410 3.04e-35

Domain II of bacterial elongation factor G and C-terminal domain of mitochondrial Elongation factors G1 and G2; This family represents the domain II of bacterial Elongation factor G (EF-G)and mitochondrial Elongation factors G1 (mtEFG1) and G2 (mtEFG2). During the process of peptide synthesis and tRNA site changes, the ribosome is moved along the mRNA a distance equal to one codon with the addition of each amino acid. In bacteria this translocation step is catalyzed by EF-G_GTP, which is hydrolyzed to provide the required energy. Thus, this action releases the uncharged tRNA from the P site and transfers the newly formed peptidyl-tRNA from the A site to the P site. Eukaryotic cells harbor 2 protein synthesis systems: one localized in the cytoplasm, the other in the mitochondria. Most factors regulating mitochondrial protein synthesis are encoded by nuclear genes, translated in the cytoplasm, and then transported to the mitochondria. The eukaryotic system of elongation factor (EF) components is more complex than that in prokaryotes, with both cytoplasmic and mitochondrial elongation factors and multiple isoforms being expressed in certain species. mtEFG1 and mtEFG2 show significant homology to bacterial EF-Gs. Mutants in yeast mtEFG1 have impaired mitochondrial protein synthesis, respiratory defects and a tendency to lose mitochondrial DNA. No clear phenotype has been found for mutants in the yeast homolog of mtEFG2, MEF2.


Pssm-ID: 293905 [Multi-domain]  Cd Length: 83  Bit Score: 128.02  E-value: 3.04e-35
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 329 FAALAFKVLNDTY-GSLTFVRVYSGVLTKGMSVLNTTRGKREKIGRMVEMFAAQANPIEEARAGDIIALVSLQETDTGDT 407
Cdd:cd04088    1 FSALVFKTMADPFvGKLTFFRVYSGTLKSGSTVYNSTKGKKERVGRLLRMHGKKREEVEELGAGDIGAVVGLKDTRTGDT 80

                 ...
gi 646256772 408 LCD 410
Cdd:cd04088   81 LCD 83
LepA cd01890
LepA also known as Elongation Factor 4 (EF4); LepA (also known as elongation factor 4, EF4) ...
11-158 8.19e-35

LepA also known as Elongation Factor 4 (EF4); LepA (also known as elongation factor 4, EF4) belongs to the GTPase family and exhibits significant homology to the translation factors EF-G and EF-Tu, indicating its possible involvement in translation and association with the ribosome. LepA is ubiquitous in bacteria and eukaryota (e.g. yeast GUF1p), but is missing from archaea. This pattern of phyletic distribution suggests that LepA evolved through a duplication of the EF-G gene in bacteria, followed by early transfer into the eukaryotic lineage, most likely from the promitochondrial endosymbiont. Yeast GUF1p is not essential and mutant cells did not reveal any marked phenotype.


Pssm-ID: 206677 [Multi-domain]  Cd Length: 179  Bit Score: 130.35  E-value: 8.19e-35
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  11 RNIGIIAHVDAGKTTTTERILYYTGrkhTIidvheTKDLKSSTTTDYMEQEQKRGITIQSAAVSTFWRGKK-----INVI 85
Cdd:cd01890    1 RNFSIIAHIDHGKSTLADRLLELTG---TV-----SEREMKEQVLDSMDLERERGITIKAQAVRLFYKAKDgeeylLNLI 72
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 646256772  86 DTPGHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDRSGANFQRCVGMIKS 158
Cdd:cd01890   73 DTPGHVDFSYEVSRSLAACEGALLVVDATQGVEAQTLANFYLALENNLEIIPVINKIDLPAADPDRVKQEIED 145
Elongation_Factor_C cd01514
Elongation factor G C-terminus. This domain includes the carboxyl terminal regions of ...
621-698 1.33e-32

Elongation factor G C-terminus. This domain includes the carboxyl terminal regions of elongation factors (EFs) bacterial EF-G, eukaryotic and archeal EF-2 and eukaryotic mitochondrial mtEFG1s and mtEFG2s. This group also includes proteins similar to the ribosomal protection proteins Tet(M) and Tet(O), BipA, LepA and, spliceosomal proteins: human 116kD U5 small nuclear ribonucleoprotein (snRNP) protein (U5-116 kD) and yeast counterpart Snu114p. This domain adopts a ferredoxin-like fold consisting of an alpha-beta sandwich with anti-parallel beta-sheets, resembling the topology of domain III found in the elongation factors EF-G and eukaryotic EF-2, with which it forms the C-terminal block. The two domains however are not superimposable and domain III lacks some of the characteristics of this domain. EF-2/EF-G in complex with GTP, promotes the translocation step of translation. During translocation the peptidyl-tRNA is moved from the A site to the P site, the uncharged tRNA from the P site to the E-site and, the mRNA is shifted one codon relative to the ribosome. Tet(M) and Tet(O) mediate Tc resistance. Typical Tcs bind to the ribosome and inhibit the elongation phase of protein synthesis, by inhibiting the occupation of site A by aminoacyl-tRNA. Tet(M) and Tet(O) catalyze the release of tetracycline (Tc) from the ribosome in a GTP-dependent manner. BipA is a highly conserved protein with global regulatory properties in Escherichia coli. Yeast Snu114p is essential for cell viability and for splicing in vivo. Experiments suggest that GTP binding and probably GTP hydrolysis is important for the function of the U5-116 kD/Snu114p. The function of LepA proteins is unknown.


Pssm-ID: 238772 [Multi-domain]  Cd Length: 79  Bit Score: 120.28  E-value: 1.33e-32
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 646256772 621 EPVMKVEVVTPDDYLGDVIGDVNRRRGTVLGQLERGSNIA-VEAHVPLNEMFGYIGQLRGMTSGRASYSMEFSHYEPVP 698
Cdd:cd01514    1 EPIMKVEITVPEEYLGAVIGDLSKRRGEILGMEPRGTGRVvIKAELPLAEMFGFATDLRSLTQGRASFSMEFSHYEPVP 79
TypA_BipA cd01891
Tyrosine phosphorylated protein A (TypA)/BipA family belongs to ribosome-binding GTPases; BipA ...
9-156 2.70e-32

Tyrosine phosphorylated protein A (TypA)/BipA family belongs to ribosome-binding GTPases; BipA is a protein belonging to the ribosome-binding family of GTPases and is widely distributed in bacteria and plants. BipA was originally described as a protein that is induced in Salmonella typhimurium after exposure to bactericidal/permeability-inducing protein (a cationic antimicrobial protein produced by neutrophils), and has since been identified in E. coli as well. The properties thus far described for BipA are related to its role in the process of pathogenesis by enteropathogenic E. coli. It appears to be involved in the regulation of several processes important for infection, including rearrangements of the cytoskeleton of the host, bacterial resistance to host defense peptides, flagellum-mediated cell motility, and expression of K5 capsular genes. It has been proposed that BipA may utilize a novel mechanism to regulate the expression of target genes. In addition, BipA from enteropathogenic E. coli has been shown to be phosphorylated on a tyrosine residue, while BipA from Salmonella and from E. coli K12 strains is not phosphorylated under the conditions assayed. The phosphorylation apparently modifies the rate of nucleotide hydrolysis, with the phosphorylated form showing greatly increased GTPase activity.


Pssm-ID: 206678 [Multi-domain]  Cd Length: 194  Bit Score: 123.86  E-value: 2.70e-32
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772   9 DIRNIGIIAHVDAGKTTTTERILYYTGRKHTIIDVHETkdlksstTTDYMEQEQKRGITIQSAAVSTFWRGKKINVIDTP 88
Cdd:cd01891    1 KIRNIAIIAHVDHGKTTLVDALLKQSGTFRENEEVGER-------VMDSNDLERERGITILAKNTAITYKDTKINIIDTP 73
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 646256772  89 GHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDRSGANFQRCVGMI 156
Cdd:cd01891   74 GHADFGGEVERVLSMVDGVLLLVDASEGPMPQTRFVLKKALEAGLKPIVVINKIDRPDARPEEVVDEV 141
EFG_C pfam00679
Elongation factor G C-terminus; This domain includes the carboxyl terminal regions of ...
618-704 4.37e-32

Elongation factor G C-terminus; This domain includes the carboxyl terminal regions of Elongation factor G, elongation factor 2 and some tetracycline resistance proteins and adopt a ferredoxin-like fold.


Pssm-ID: 425814 [Multi-domain]  Cd Length: 88  Bit Score: 119.19  E-value: 4.37e-32
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  618 ILLEPVMKVEVVTPDDYLGDVIGDVNRRRGTVLGQLERGSNIA-VEAHVPLNEMFGYIGQLRGMTSGRASYSMEFSHYEP 696
Cdd:pfam00679   1 VLLEPIEKVTIDVPEEYVGDVISDLNSRRGEILDMDPDDGGRVvIEAEVPLAELFGFATELRSLTKGRGSFSMEFSGYQP 80

                  ....*...
gi 646256772  697 VPRNVTDE 704
Cdd:pfam00679  81 VPGDILDR 88
mtEFG1_C cd04097
mtEFG1_C: C-terminus of mitochondrial Elongation factor G1 (mtEFG1)-like proteins found in ...
621-698 6.15e-32

mtEFG1_C: C-terminus of mitochondrial Elongation factor G1 (mtEFG1)-like proteins found in eukaryotes. Eukaryotic cells harbor 2 protein synthesis systems: one localized in the cytoplasm, the other in the mitochondria. Most factors regulating mitochondrial protein synthesis are encoded by nuclear genes, translated in the cytoplasm, and then transported to the mitochondria. The eukaryotic system of elongation factor (EF) components is more complex than that in prokaryotes, with both cytoplasmic and mitochondrial elongation factors and multiple isoforms being expressed in certain species. Eukaryotic EF-2 operates in the cytosolic protein synthesis machinery of eukaryotes, EF-Gs in protein synthesis in bacteria. Eukaryotic mtEFG1 proteins show significant homology to bacterial EF-Gs. Mutants in yeast mtEFG1 have impaired mitochondrial protein synthesis, respiratory defects and a tendency to lose mitochondrial DNA. There are two forms of mtEFG present in mammals (designated mtEFG1s and mtEFG2s) mtEFG2s are not present in this group.


Pssm-ID: 239764 [Multi-domain]  Cd Length: 78  Bit Score: 118.58  E-value: 6.15e-32
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 646256772 621 EPVMKVEVVTPDDYLGDVIGDVNRRRGTVLGQLERGSNIAVEAHVPLNEMFGYIGQLRGMTSGRASYSMEFSHYEPVP 698
Cdd:cd04097    1 EPIMKVEVTAPTEFQGNVIGLLNKRKGTIVDTDTGEDEFTLEAEVPLNDMFGYSTELRSMTQGKGEFSMEFSRYAPVP 78
PRK10218 PRK10218
translational GTPase TypA;
7-503 9.98e-27

translational GTPase TypA;


Pssm-ID: 104396 [Multi-domain]  Cd Length: 607  Bit Score: 115.58  E-value: 9.98e-27
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772   7 LSDIRNIGIIAHVDAGKTTTTERILYYTGrkhtiidvheTKDLKSSTTTDYMEQ---EQKRGITIQSAAVSTFWRGKKIN 83
Cdd:PRK10218   2 IEKLRNIAIIAHVDHGKTTLVDKLLQQSG----------TFDSRAETQERVMDSndlEKERGITILAKNTAIKWNDYRIN 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  84 VIDTPGHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDRSGanfqrcvgmiksrlnAR 163
Cdd:PRK10218  72 IVDTPGHADFGGEVERVMSMVDSVLLVVDAFDGPMPQTRFVTKKAFAYGLKPIVVINKVDRPG---------------AR 136
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 164 PvciqvplgsednfrgmvdliemkayvwfsddkdaKWEIwDITDDLASKLNLTvKEDLDniasIPALRAELVDTALEMDD 243
Cdd:PRK10218 137 P----------------------------------DWVV-DQVFDLFVNLDAT-DEQLD----FPIVYASALNGIAGLDH 176
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 244 AAMeaylesgeepsadvlrtclrkgtiTSTFTPvlcgssyknkgvcqVLDAVVDLLPAPtdveaikTVDEDGnPNGERLS 323
Cdd:PRK10218 177 EDM------------------------AEDMTP--------------LYQAIVDHVPAP-------DVDLDG-PFQMQIS 210
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 324 SDDapfaalafkvLNDTYGSLTFVRVYSGVL--TKGMSVLNTTRGKRE-KIGRMVEMFAAQANPIEEARAGDIIALVSLQ 400
Cdd:PRK10218 211 QLD----------YNSYVGVIGIGRIKRGKVkpNQQVTIIDSEGKTRNaKVGKVLGHLGLERIETDLAEAGDIVAITGLG 280
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 401 ETDTGDTLCDAAHPVILERMRFPDPVISVSVEPKTK---GEQEKFSIA------LGKMVRADPSLRLETDRETGQTILRG 471
Cdd:PRK10218 281 ELNISDTVCDTQNVEALPALSVDEPTVSMFFCVNTSpfcGKEGKFVTSrqildrLNKELVHNVALRVEETEDADAFRVSG 360
                        490       500       510
                 ....*....|....*....|....*....|..
gi 646256772 472 MGELHLEVTLDRLRTEfGVEGNMGKPQVAYRE 503
Cdd:PRK10218 361 RGELHLSVLIENMRRE-GFELAVSRPKVIFRE 391
EFG_like_IV cd01680
Elongation Factor G-like domain IV. This family includes the translational elongation factor ...
501-616 1.27e-26

Elongation Factor G-like domain IV. This family includes the translational elongation factor termed EF-2 (for Archaea and Eukarya) and EF-G (for Bacteria), ribosomal protection proteins that mediate tetracycline resistance and, an evolutionarily conserved U5 snRNP-specific protein (U5-116kD). In complex with GTP, EF-G/EF-2 promotes the translocation step of translation. During translocation the peptidyl-tRNA is moved from the A site to the P site of the small subunit of ribosome and the mRNA is shifted one codon relative to the ribosome. It has been shown that EF-G/EF-2_IV domain mimics the shape of anticodon arm of the tRNA in the structurally homologous ternary complex of Petra, EF-Tu (another transcriptional elongation factor) and GTP analog. The tip portion of this domain is found in a position that overlaps the anticodon arm of the A-site tRNA, implying that EF-G/EF-2 displaces the A-site tRNA to the P-site by physical interaction with the anticodon arm.


Pssm-ID: 238838 [Multi-domain]  Cd Length: 116  Bit Score: 104.63  E-value: 1.27e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 501 YRETITKPVEYTYTHKKQTGGSGQFAEVKIVFEPLERGEGFVFKDETVGGTVPREYVPSVAKGLEMQKEEGVLASYPTVD 580
Cdd:cd01680    1 YRETIRKSVEATGEFERELGGKPQFGEVTLRVEPLERGSGVRVVDPVDEELLPAELKEAVEEGIRDACASGPLTGYPLTD 80
                         90       100       110
                 ....*....|....*....|....*....|....*.
gi 646256772 581 FRARLVDGKYHDVDSNALTFEIAAKACFREALKQAG 616
Cdd:cd01680   81 VRVTVLDVPYHEGVSTEAGFRAAAGRAFESAAQKAG 116
small_GTP TIGR00231
small GTP-binding protein domain; Proteins with a small GTP-binding domain recognized by this ...
10-185 1.30e-23

small GTP-binding protein domain; Proteins with a small GTP-binding domain recognized by this model include Ras, RhoA, Rab11, translation elongation factor G, translation initiation factor IF-2, tetratcycline resistance protein TetM, CDC42, Era, ADP-ribosylation factors, tdhF, and many others. In some proteins the domain occurs more than once.This model recognizes a large number of small GTP-binding proteins and related domains in larger proteins. Note that the alpha chains of heterotrimeric G proteins are larger proteins in which the NKXD motif is separated from the GxxxxGK[ST] motif (P-loop) by a long insert and are not easily detected by this model. [Unknown function, General]


Pssm-ID: 272973 [Multi-domain]  Cd Length: 162  Bit Score: 97.83  E-value: 1.30e-23
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772   10 IRNIGIIAHVDAGKTTTTERILYYTGRKHTIidvhetkdlKSSTTTDY-MEQEQKRGITIqsaavstfwrgkKINVIDTP 88
Cdd:TIGR00231   1 DIKIVIVGHPNVGKSTLLNSLLGNKGSITEY---------YPGTTRNYvTTVIEEDGKTY------------KFNLLDTA 59
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772   89 GHVDF-------TIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADnYNVPRICYVNKMDRSGANFQRCVGMIKSRLN 161
Cdd:TIGR00231  60 GQEDYdairrlyYPQVERSLRVFDIVILVLDVEEILEKQTKEIIHHAD-SGVPIILVGNKIDLKDADLKTHVASEFAKLN 138
                         170       180
                  ....*....|....*....|....
gi 646256772  162 ARPVcIQVPLGSEDNFRGMVDLIE 185
Cdd:TIGR00231 139 GEPI-IPLSAETGKNIDSAFKIVE 161
mtEFG2_II_like cd04092
Domain II of mitochondrial elongation factor G2-like proteins found in eukaryotes; Eukaryotic ...
331-408 2.33e-23

Domain II of mitochondrial elongation factor G2-like proteins found in eukaryotes; Eukaryotic cells harbor 2 protein synthesis systems: one localized in the cytoplasm, the other in the mitochondria. Most factors regulating mitochondrial protein synthesis are encoded by nuclear genes, translated in the cytoplasm, and then transported to the mitochondria. The eukaryotic system of elongation factor (EF) components is more complex than that in prokaryotes, with both cytoplasmic and mitochondrial elongation factors and multiple isoforms being expressed in certain species. Eukaryotic EF-2 operates in the cytosolic protein synthesis machinery of eukaryotes, EF-Gs in protein synthesis in bacteria. Eukaryotic mtEFG1 proteins show significant homology to bacterial EF-Gs. No clear phenotype has been found for mutants in the yeast homolog of mtEFG2, MEF2. There are two forms of mtEFG present in mammals (designated mtEFG1s and mtEFG2s); mtEFG1s are not present in this group.


Pssm-ID: 293909 [Multi-domain]  Cd Length: 83  Bit Score: 94.31  E-value: 2.33e-23
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 646256772 331 ALAFKVLND-TYGSLTFVRVYSGVLTKGMSVLNTTRGKREKIGRMVEMFAAQANPIEEARAGDIIALVSLQETDTGDTL 408
Cdd:cd04092    3 ALAFKVIHDpQRGPLVFVRVYSGTLKAGSNVYNTTTGKKERISRLLKMHADQTEEVDSLSAGNIGVITGLKVTSTGDTL 81
Snu114p cd04167
Snu114p, a spliceosome protein, is a GTPase; Snu114p subfamily. Snu114p is one of several ...
11-144 1.78e-21

Snu114p, a spliceosome protein, is a GTPase; Snu114p subfamily. Snu114p is one of several proteins that make up the U5 small nuclear ribonucleoprotein (snRNP) particle. U5 is a component of the spliceosome, which catalyzes the splicing of pre-mRNA to remove introns. Snu114p is homologous to EF-2, but typically contains an additional N-terminal domain not found in Ef-2. This protein is part of the GTP translation factor family and the Ras superfamily, characterized by five G-box motifs.


Pssm-ID: 206730 [Multi-domain]  Cd Length: 213  Bit Score: 93.10  E-value: 1.78e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  11 RNIGIIAHVDAGKTTTTERILYYTgRKHTIIDVHETKDLKSsttTDYMEQEQKRGITIQSAAVSTFWRGKK-----INVI 85
Cdd:cd04167    1 RNVCIAGHLHHGKTSLLDMLIEQT-HKRTPSVKLGWKPLRY---TDTRKDEQERGISIKSNPISLVLEDSKgksylINII 76
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....*....
gi 646256772  86 DTPGHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDR 144
Cdd:cd04167   77 DTPGHVNFMDEVAAALRLCDGVVLVVDVVEGLTSVTERLIRHAIQEGLPMVLVINKIDR 135
mtEFG1_II_like cd04091
Domain II of mitochondrial elongation factor G1-like proteins found in eukaryotes; Eukaryotic ...
329-410 9.92e-21

Domain II of mitochondrial elongation factor G1-like proteins found in eukaryotes; Eukaryotic cells harbor 2 protein synthesis systems: one localized in the cytoplasm, the other in the mitochondria. Most factors regulating mitochondrial protein synthesis are encoded by nuclear genes, translated in the cytoplasm, and then transported to the mitochondria. The eukaryotic system of elongation factor (EF) components is more complex than that in prokaryotes, with both cytoplasmic and mitochondrial elongation factors and multiple isoforms being expressed in certain species. Eukaryotic EF-2 operates in the cytosolic protein synthesis machinery of eukaryotes, EF-Gs in protein synthesis in bacteria. Eukaryotic mtEFG1 proteins show significant homology to bacterial EF-Gs. Mutants in yeast mtEFG1 have impaired mitochondrial protein synthesis, respiratory defects and a tendency to lose mitochondrial DNA. There are two forms of mtEFG present in mammals (designated mtEFG1s and mtEFG2s); mtEFG2s are not present in this group.


Pssm-ID: 293908 [Multi-domain]  Cd Length: 81  Bit Score: 86.57  E-value: 9.92e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 329 FAALAFKVLNDTYGSLTFVRVYSGVLTKGMSVLNTTRGKREKIGRMVEMFAAQANPIEEARAGDIIALVSLqETDTGDTL 408
Cdd:cd04091    1 FVGLAFKLEEGRFGQLTYMRVYQGVLRKGDTIYNVRTGKKVRVPRLVRMHSDEMEDIEEVYAGDICALFGI-DCASGDTF 79

                 ..
gi 646256772 409 CD 410
Cdd:cd04091   80 TD 81
eEF2_snRNP_like_C cd04096
eEF2_snRNP_like_C: this family represents a C-terminal domain of eukaryotic elongation factor ...
621-698 2.71e-17

eEF2_snRNP_like_C: this family represents a C-terminal domain of eukaryotic elongation factor 2 (eEF-2) and a homologous domain of the spliceosomal human 116kD U5 small nuclear ribonucleoprotein (snRNP) protein (U5-116 kD) and, its yeast counterpart Snu114p. Yeast Snu114p is essential for cell viability and for splicing in vivo. U5-116 kD binds GTP. Experiments suggest that GTP binding and probably GTP hydrolysis is important for the function of the U5-116 kD/Snu114p. In complex with GTP, EF-2 promotes the translocation step of translation. During translocation the peptidyl-tRNA is moved from the A site to the P site, the uncharged tRNA from the P site to the E-site and, the mRNA is shifted one codon relative to the ribosome.


Pssm-ID: 239763 [Multi-domain]  Cd Length: 80  Bit Score: 76.81  E-value: 2.71e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 621 EPVMKVEVVTPDDYLGDVIGDVNRRRGTVLGQLER-GSNI-AVEAHVPLNEMFGYIGQLRGMTSGRASYSMEFSHYEPVP 698
Cdd:cd04096    1 EPIYLVEIQCPEDALGKVYSVLSKRRGHVLSEEPKeGTPLfEIKAYLPVIESFGFETDLRSATSGQAFPQLVFSHWEIVP 80
EFG_III-like cd16257
Domain III of Elongation factor G (EF-G) and related proteins; Bacterial Elongation factor G ...
425-491 2.91e-16

Domain III of Elongation factor G (EF-G) and related proteins; Bacterial Elongation factor G (EF-G) and related proteins play a role in translation and share a similar domain architecture. Elongation factor EFG participates in the elongation phase during protein biosynthesis on the ribosome by stimulating translocation. Its functional cycles depend on GTP binding and its hydrolysis. Domain III is involved in the activation of GTP hydrolysis. This domain III, which is different from domain III in EF-TU and related elongation factors, is found in several translation factors, like bacterial release factors RF3, elongation factor 4, elongation factor 2, GTP-binding protein BipA and tetracycline resistance protein Tet.


Pssm-ID: 293914 [Multi-domain]  Cd Length: 71  Bit Score: 73.54  E-value: 2.91e-16
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 646256772 425 PVISVSVEPKTKGEQEKFSIALGKMVRADPSLRLETDRETGQTILRGMGELHLEVTLDRLRTEFGVE 491
Cdd:cd16257    1 PVVFVTVEVKNPLDQEKLLEGLERLSEEDPALQVYREESTGEFILSGLGELHLEIIVARLEREYGVE 67
IF2_eIF5B cd01887
Initiation Factor 2 (IF2)/ eukaryotic Initiation Factor 5B (eIF5B) family; IF2/eIF5B ...
15-162 3.51e-13

Initiation Factor 2 (IF2)/ eukaryotic Initiation Factor 5B (eIF5B) family; IF2/eIF5B contribute to ribosomal subunit joining and function as GTPases that are maximally activated by the presence of both ribosomal subunits. As seen in other GTPases, IF2/IF5B undergoes conformational changes between its GTP- and GDP-bound states. Eukaryotic IF2/eIF5Bs possess three characteristic segments, including a divergent N-terminal region followed by conserved central and C-terminal segments. This core region is conserved among all known eukaryotic and archaeal IF2/eIF5Bs and eubacterial IF2s.


Pssm-ID: 206674 [Multi-domain]  Cd Length: 169  Bit Score: 67.88  E-value: 3.51e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  15 IIAHVDAGKTTTTERIlyytgRKhtiidvhetkdlkssttTDYMEQEqKRGITIQSAA--VSTFWRGKKINVIDTPGHVD 92
Cdd:cd01887    5 VMGHVDHGKTTLLDKI-----RK-----------------TNVAAGE-AGGITQHIGAyqVPIDVKIPGITFIDTPGHEA 61
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 646256772  93 FTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDRS---GANFQRcvgmIKSRLNA 162
Cdd:cd01887   62 FTNMRARGASVTDIAILVVAADDGVMPQTIEAINHAKAANVPIIVAINKIDKPygtEADPER----VKNELSE 130
EF2_snRNP_III cd16261
Domain III of Elongation Factor 2 (EF2); This model represents domain III of Elongation factor ...
425-491 7.81e-13

Domain III of Elongation Factor 2 (EF2); This model represents domain III of Elongation factor 2 (EF2) found in eukaryotes and archaea, and the spliceosomal human 116kD U5 small nuclear ribonucleoprotein (snRNP) protein (U5-116 kD) and its yeast counterpart Snu114p. During the process of peptide synthesis and tRNA site changes, the ribosome is moved along the mRNA a distance equal to one codon with the addition of each amino acid. This translocation step is catalyzed by EF-2_GTP, which is hydrolyzed to provide the required energy. Thus, this action releases the uncharged tRNA from the P site and transfers the newly formed peptidyl-tRNA from the A site to the P site. Yeast Snu114p is essential for cell viability and for splicing in vivo. U5-116 kD binds GTP. Experiments suggest that GTP binding and probably GTP hydrolysis are important for the function of the U5-116 kD/Snu114p.


Pssm-ID: 293918 [Multi-domain]  Cd Length: 72  Bit Score: 64.13  E-value: 7.81e-13
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 646256772 425 PVISVSVEPKTKGEQEKFSIALGKMVRADPSLRLETDrETGQTILRGMGELHLEVTLDRLRTEF-GVE 491
Cdd:cd16261    1 PVVRVAVEPKNPSDLPKLVEGLKKLAKSDPTVQVKIE-EEGEHLIAGAGELHLEICLKDLKEDFaGIE 67
EF1_alpha cd01883
Elongation Factor 1-alpha (EF1-alpha) protein family; EF1 is responsible for the GTP-dependent ...
12-149 1.88e-12

Elongation Factor 1-alpha (EF1-alpha) protein family; EF1 is responsible for the GTP-dependent binding of aminoacyl-tRNAs to the ribosomes. EF1 is composed of four subunits: the alpha chain which binds GTP and aminoacyl-tRNAs, the gamma chain that probably plays a role in anchoring the complex to other cellular components and the beta and delta (or beta') chains. This subfamily is the alpha subunit, and represents the counterpart of bacterial EF-Tu for the archaea (aEF1-alpha) and eukaryotes (eEF1-alpha). eEF1-alpha interacts with the actin of the eukaryotic cytoskeleton and may thereby play a role in cellular transformation and apoptosis. EF-Tu can have no such role in bacteria. In humans, the isoform eEF1A2 is overexpressed in 2/3 of breast cancers and has been identified as a putative oncogene. This subfamily also includes Hbs1, a G protein known to be important for efficient growth and protein synthesis under conditions of limiting translation initiation in yeast, and to associate with Dom34. It has been speculated that yeast Hbs1 and Dom34 proteins may function as part of a complex with a role in gene expression.


Pssm-ID: 206670 [Multi-domain]  Cd Length: 219  Bit Score: 67.13  E-value: 1.88e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  12 NIGIIAHVDAGKTTTTERILYYTGR--KHTIIDVH-ETKDLKSST-----TTDYMEQEQKRGITIqSAAVSTFWRGKK-I 82
Cdd:cd01883    1 NLVVIGHVDAGKSTLTGHLLYKLGGvdKRTIEKYEkEAKEMGKESfkyawVLDKLKEERERGVTI-DVGLAKFETEKYrF 79
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 646256772  83 NVIDTPGHVDF-------TIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPR-ICYVNKMDRSGANF 149
Cdd:cd01883   80 TIIDAPGHRDFvknmitgASQADVAVLVVSARKGEFEAGFEKGGQTREHALLARTLGVKQlIVAVNKMDDVTVNW 154
TEF1 COG5256
Translation elongation factor EF-1alpha (GTPase) [Translation, ribosomal structure and ...
12-143 3.17e-12

Translation elongation factor EF-1alpha (GTPase) [Translation, ribosomal structure and biogenesis]; Translation elongation factor EF-1alpha (GTPase) is part of the Pathway/BioSystem: Translation factors


Pssm-ID: 444074 [Multi-domain]  Cd Length: 423  Bit Score: 69.19  E-value: 3.17e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  12 NIGIIAHVDAGKTTTTERILYYTGrkhtIIDVHETKDLKSSTTT------------DYMEQEQKRGITIQSAAVSTFWRG 79
Cdd:COG5256    9 NLVVIGHVDHGKSTLVGRLLYETG----AIDEHIIEKYEEEAEKkgkesfkfawvmDRLKEERERGVTIDLAHKKFETDK 84
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 646256772  80 KKINVIDTPGHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPR-ICYVNKMD 143
Cdd:COG5256   85 YYFTIIDAPGHRDFVKNMITGASQADAAILVVSAKDGVMGQTREHAFLARTLGINQlIVAVNKMD 149
EF-Tu TIGR00485
translation elongation factor TU; This model models orthologs of translation elongation factor ...
12-143 7.87e-12

translation elongation factor TU; This model models orthologs of translation elongation factor EF-Tu in bacteria, mitochondria, and chloroplasts, one of several GTP-binding translation factors found by the more general pfam model GTP_EFTU. The eukaryotic conterpart, eukaryotic translation elongation factor 1 (eEF-1 alpha), is excluded from this model. EF-Tu is one of the most abundant proteins in bacteria, as well as one of the most highly conserved, and in a number of species the gene is duplicated with identical function. When bound to GTP, EF-Tu can form a complex with any (correctly) aminoacylated tRNA except those for initiation and for selenocysteine, in which case EF-Tu is replaced by other factors. Transfer RNA is carried to the ribosome in these complexes for protein translation. [Protein synthesis, Translation factors]


Pssm-ID: 129576 [Multi-domain]  Cd Length: 394  Bit Score: 67.88  E-value: 7.87e-12
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772   12 NIGIIAHVDAGKTTTTERILyytgrkhTIIDVHETKDLKSSTTTDYMEQEQKRGITIQSAAVSTFWRGKKINVIDTPGHV 91
Cdd:TIGR00485  14 NVGTIGHVDHGKTTLTAAIT-------TVLAKEGGAAARAYDQIDNAPEEKARGITINTAHVEYETETRHYAHVDCPGHA 86
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|...
gi 646256772   92 DFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRI-CYVNKMD 143
Cdd:TIGR00485  87 DYVKNMITGAAQMDGAILVVSATDGPMPQTREHILLARQVGVPYIvVFLNKCD 139
PLN03127 PLN03127
Elongation factor Tu; Provisional
12-143 6.86e-11

Elongation factor Tu; Provisional


Pssm-ID: 178673 [Multi-domain]  Cd Length: 447  Bit Score: 64.85  E-value: 6.86e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  12 NIGIIAHVDAGKTTTTERI---LYYTGRKHTIidvhetkdlkSSTTTDYMEQEQKRGITIQSAAVSTFWRGKKINVIDTP 88
Cdd:PLN03127  63 NVGTIGHVDHGKTTLTAAItkvLAEEGKAKAV----------AFDEIDKAPEEKARGITIATAHVEYETAKRHYAHVDCP 132
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 646256772  89 GHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRI-CYVNKMD 143
Cdd:PLN03127 133 GHADYVKNMITGAAQMDGGILVVSAPDGPMPQTKEHILLARQVGVPSLvVFLNKVD 188
BipA_TypA_II cd03691
Domain II of BipA; BipA (also called TypA) is a highly conserved protein with global ...
348-417 7.19e-11

Domain II of BipA; BipA (also called TypA) is a highly conserved protein with global regulatory properties in Escherichia coli. BipA is phosphorylated on a tyrosine residue under some cellular conditions. Mutants show altered regulation of some pathways. BipA functions as a translation factor that is required specifically for the expression of the transcriptional modulator Fis. BipA binds to ribosomes at a site that coincides with that of EF-G and has a GTPase activity that is sensitive to high GDP:GTP ratios and is stimulated by 70S ribosomes programmed with mRNA and aminoacylated tRNAs. The growth rate-dependent induction of BipA allows the efficient expression of Fis, thereby modulating a range of downstream processes, including DNA metabolism and type III secretion. The domain II of BipA shows similarity to the domain II of the elongation factors (EFs) EF-G and EF-Tu.


Pssm-ID: 293892 [Multi-domain]  Cd Length: 94  Bit Score: 59.12  E-value: 7.19e-11
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 646256772 348 RVYSGVLTKGMSVLNTTRGKREKIGRMVEMFAAQAN---PIEEARAGDIIALVSLQETDTGDTLCDAAHPVIL 417
Cdd:cd03691   21 RIFSGTVKVGQQVTVVDEDGKIEKGRVTKLFGFEGLervEVEEAEAGDIVAIAGLEDITIGDTICDPEVPEPL 93
PRK12317 PRK12317
elongation factor 1-alpha; Reviewed
12-143 1.25e-10

elongation factor 1-alpha; Reviewed


Pssm-ID: 237055 [Multi-domain]  Cd Length: 425  Bit Score: 64.18  E-value: 1.25e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  12 NIGIIAHVDAGKTTTTERILYYTGR--KHTIIDVHETKDLKSSTT------TDYMEQEQKRGITIqSAAVSTFWRGKK-I 82
Cdd:PRK12317   8 NLAVIGHVDHGKSTLVGRLLYETGAidEHIIEELREEAKEKGKESfkfawvMDRLKEERERGVTI-DLAHKKFETDKYyF 86
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 646256772  83 NVIDTPGHVDFTIEVNRSLRVLDGAVVVF--DGVAGVEPQSETNWRLADNYNVPR-ICYVNKMD 143
Cdd:PRK12317  87 TIVDCPGHRDFVKNMITGASQADAAVLVVaaDDAGGVMPQTREHVFLARTLGINQlIVAINKMD 150
PLN03126 PLN03126
Elongation factor Tu; Provisional
12-144 1.73e-10

Elongation factor Tu; Provisional


Pssm-ID: 215592 [Multi-domain]  Cd Length: 478  Bit Score: 63.87  E-value: 1.73e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  12 NIGIIAHVDAGKTTTTERIlyytgrKHTIIDVHETKDlKSSTTTDYMEQEQKRGITIQSAAVSTFWRGKKINVIDTPGHV 91
Cdd:PLN03126  83 NIGTIGHVDHGKTTLTAAL------TMALASMGGSAP-KKYDEIDAAPEERARGITINTATVEYETENRHYAHVDCPGHA 155
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....
gi 646256772  92 DFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPR-ICYVNKMDR 144
Cdd:PLN03126 156 DYVKNMITGAAQMDGAILVVSGADGPMPQTKEHILLAKQVGVPNmVVFLNKQDQ 209
mtEFG2_like_IV cd01693
mtEF-G2 domain IV. This subfamily is a part the of mitochondrial transcriptional elongation ...
499-616 2.44e-10

mtEF-G2 domain IV. This subfamily is a part the of mitochondrial transcriptional elongation factor, mtEF-G2. Mitochondrial translation is crucial for maintaining mitochondrial function and mutations in this system lead to a breakdown in the respiratory chain-oxidative phosphorylation system and to impaired maintenance of mitochondrial DNA. In complex with GTP, EF-G promotes the translocation step of translation. During translocation the peptidyl-tRNA is moved from the A site to the P site of the small subunit of ribosome and the mRNA is shifted one codon relative to the ribosome.


Pssm-ID: 238842 [Multi-domain]  Cd Length: 120  Bit Score: 58.56  E-value: 2.44e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 499 VAYRETITKPVEYTYTHKKQTGGSGQFAEVKIVFEPLERGEGFVF---KDETVGGTVPREYVPSVAKGLEMQKEEGVLAS 575
Cdd:cd01693    1 IAYRETILEPARATDTLEKVIGDKKHSVTVTMEVRPNQASSSPVElieLANSAIEVLLKRIQEAVENGVHSALLQGPLLG 80
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|.
gi 646256772 576 YPTVDFRARLVDGKYHDVDSNALTFEIAAKaCFREALKQAG 616
Cdd:cd01693   81 FPVQDVAITLHSLTIGPGTSPTMISACASQ-CVQKALKSAG 120
infB CHL00189
translation initiation factor 2; Provisional
13-151 4.85e-10

translation initiation factor 2; Provisional


Pssm-ID: 177089 [Multi-domain]  Cd Length: 742  Bit Score: 62.93  E-value: 4.85e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  13 IGIIAHVDAGKTTTTERIlyytgRKHTIidvhetkdlksstttdymEQEQKRGITIQSAAVSTFWRGK----KINVIDTP 88
Cdd:CHL00189 247 VTILGHVDHGKTTLLDKI-----RKTQI------------------AQKEAGGITQKIGAYEVEFEYKdenqKIVFLDTP 303
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 646256772  89 GHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDRSGANFQR 151
Cdd:CHL00189 304 GHEAFSSMRSRGANVTDIAILIIAADDGVKPQTIEAINYIQAANVPIIVAINKIDKANANTER 366
GTP_EFTU_D2 pfam03144
Elongation factor Tu domain 2; Elongation factor Tu consists of three structural domains, this ...
342-409 1.04e-09

Elongation factor Tu domain 2; Elongation factor Tu consists of three structural domains, this is the second domain. This domain adopts a beta barrel structure. This the second domain is involved in binding to charged tRNA. This domain is also found in other proteins such as elongation factor G and translation initiation factor IF-2. This domain is structurally related to pfam03143, and in fact has weak sequence matches to this domain.


Pssm-ID: 427163 [Multi-domain]  Cd Length: 73  Bit Score: 55.35  E-value: 1.04e-09
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 646256772  342 GSLTFVRVYSGVLTKGMSVL---NTTRGK--REKIGRMVEMFAAQANPIEEARAGDIIALVSLQETDTGDTLC 409
Cdd:pfam03144   1 GTVATGRVESGTLKKGDKVRilpNGTGKKkiVTRVTSLLMFHAPLREAVAGDNAGLILAGVGLEDIRVGDTLT 73
PTZ00141 PTZ00141
elongation factor 1- alpha; Provisional
12-149 1.13e-09

elongation factor 1- alpha; Provisional


Pssm-ID: 185474 [Multi-domain]  Cd Length: 446  Bit Score: 61.30  E-value: 1.13e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  12 NIGIIAHVDAGKTTTTERILYYTG--RKHTIIDVH-ETKDL-----KSSTTTDYMEQEQKRGITIqSAAVSTFWRGKKI- 82
Cdd:PTZ00141   9 NLVVIGHVDSGKSTTTGHLIYKCGgiDKRTIEKFEkEAAEMgkgsfKYAWVLDKLKAERERGITI-DIALWKFETPKYYf 87
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 646256772  83 NVIDTPGHVDF-------TIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPR-ICYVNKMDRSGANF 149
Cdd:PTZ00141  88 TIIDAPGHRDFiknmitgTSQADVAILVVASTAGEFEAGISKDGQTREHALLAFTLGVKQmIVCINKMDDKTVNY 162
EF_Tu cd01884
Elongation Factor Tu (EF-Tu) GTP-binding proteins; EF-Tu subfamily. This subfamily includes ...
12-143 1.28e-09

Elongation Factor Tu (EF-Tu) GTP-binding proteins; EF-Tu subfamily. This subfamily includes orthologs of translation elongation factor EF-Tu in bacteria, mitochondria, and chloroplasts. It is one of several GTP-binding translation factors found in the larger family of GTP-binding elongation factors. The eukaryotic counterpart, eukaryotic translation elongation factor 1 (eEF-1 alpha), is excluded from this family. EF-Tu is one of the most abundant proteins in bacteria, as well as, one of the most highly conserved, and in a number of species the gene is duplicated with identical function. When bound to GTP, EF-Tu can form a complex with any (correctly) aminoacylated tRNA except those for initiation and for selenocysteine, in which case EF-Tu is replaced by other factors. Transfer RNA is carried to the ribosome in these complexes for protein translation.


Pssm-ID: 206671 [Multi-domain]  Cd Length: 195  Bit Score: 58.36  E-value: 1.28e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  12 NIGIIAHVDAGKTTTTERILYYTGRKhtiidvhetkdlKSSTTTDYME-----QEQKRGITIQSAAVSTFWRGKKINVID 86
Cdd:cd01884    4 NVGTIGHVDHGKTTLTAAITKVLAKK------------GGAKAKKYDEidkapEEKARGITINTAHVEYETANRHYAHVD 71
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 646256772  87 TPGHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRI-CYVNKMD 143
Cdd:cd01884   72 CPGHADYIKNMITGAAQMDGAILVVSATDGPMPQTREHLLLARQVGVPYIvVFLNKAD 129
IF-2 TIGR00487
translation initiation factor IF-2; This model discriminates eubacterial (and mitochondrial) ...
13-161 1.46e-09

translation initiation factor IF-2; This model discriminates eubacterial (and mitochondrial) translation initiation factor 2 (IF-2), encoded by the infB gene in bacteria, from similar proteins in the Archaea and Eukaryotes. In the bacteria and in organelles, the initiator tRNA is charged with N-formyl-Met instead of Met. This translation factor acts in delivering the initator tRNA to the ribosome. It is one of a number of GTP-binding translation factors recognized by the pfam model GTP_EFTU. [Protein synthesis, Translation factors]


Pssm-ID: 273102 [Multi-domain]  Cd Length: 587  Bit Score: 61.32  E-value: 1.46e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772   13 IGIIAHVDAGKTTTTERIlyytgRKhtiIDVHETkdlksstttdymeqeQKRGIT--IQSAAVSTFwRGKKINVIDTPGH 90
Cdd:TIGR00487  90 VTIMGHVDHGKTSLLDSI-----RK---TKVAQG---------------EAGGITqhIGAYHVENE-DGKMITFLDTPGH 145
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 646256772   91 VDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDRSGANFQRcvgmIKSRLN 161
Cdd:TIGR00487 146 EAFTSMRARGAKVTDIVVLVVAADDGVMPQTIEAISHAKAANVPIIVAINKIDKPEANPDR----VKQELS 212
Translation_Factor_II_like cd01342
Domain II of Elongation factor Tu (EF-Tu)-like proteins; Elongation factor Tu consists of ...
329-409 2.40e-09

Domain II of Elongation factor Tu (EF-Tu)-like proteins; Elongation factor Tu consists of three structural domains. Domain II adopts a beta barrel structure and is involved in binding to charged tRNA. Domain II is found in other proteins such as elongation factor G and translation initiation factor IF-2. This group also includes the C2 subdomain of domain IV of IF-2 that has the same fold as domain II of (EF-Tu). Like IF-2 from certain prokaryotes such as Thermus thermophilus, mitochondrial IF-2 lacks domain II, which is thought to be involved in binding of E. coli IF-2 to 30S subunits.


Pssm-ID: 293888 [Multi-domain]  Cd Length: 80  Bit Score: 54.19  E-value: 2.40e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 329 FAALAFKVLNDTY-GSLTFVRVYSGVLTKGMSVLNTTRGKREKIGRMVEMFAaqanPIEEARAGDIIALVSL--QETDTG 405
Cdd:cd01342    1 LVMQVFKVFYIPGrGRVAGGRVESGTLKVGDEIRILPKGITGRVTSIERFHE----EVDEAKAGDIVGIGILgvKDILTG 76

                 ....
gi 646256772 406 DTLC 409
Cdd:cd01342   77 DTLT 80
selB TIGR00475
selenocysteine-specific elongation factor SelB; In prokaryotes, the incorporation of ...
12-144 2.48e-09

selenocysteine-specific elongation factor SelB; In prokaryotes, the incorporation of selenocysteine as the 21st amino acid, encoded by TGA, requires several elements: SelC is the tRNA itself, SelD acts as a donor of reduced selenium, SelA modifies a serine residue on SelC into selenocysteine, and SelB is a selenocysteine-specific translation elongation factor. 3-prime or 5-prime non-coding elements of mRNA have been found as probable structures for directing selenocysteine incorporation. This model describes the elongation factor SelB, a close homolog rf EF-Tu. It may function by replacing EF-Tu. A C-terminal domain not found in EF-Tu is in all SelB sequences in the seed alignment except that from Methanococcus jannaschii. This model does not find an equivalent protein for eukaryotes. [Protein synthesis, Translation factors]


Pssm-ID: 129567 [Multi-domain]  Cd Length: 581  Bit Score: 60.27  E-value: 2.48e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772   12 NIGIIAHVDAGKTTTTERIlyyTGrkhtiidvhetkdlkssTTTDYMEQEQKRGITIQSAAVSTFWRGKKINVIDTPGHV 91
Cdd:TIGR00475   2 IIATAGHVDHGKTTLLKAL---TG-----------------IAADRLPEEKKRGMTIDLGFAYFPLPDYRLGFIDVPGHE 61
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....
gi 646256772   92 DFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYV-NKMDR 144
Cdd:TIGR00475  62 KFISNAIAGGGGIDAALLVVDADEGVMTQTGEHLAVLDLLGIPHTIVViTKADR 115
lepA_C cd03709
lepA_C: This family represents the C-terminal region of LepA, a GTP-binding protein localized ...
621-696 2.81e-09

lepA_C: This family represents the C-terminal region of LepA, a GTP-binding protein localized in the cytoplasmic membrane. LepA is ubiquitous in Bacteria and Eukaryota (e.g. Saccharomyces cerevisiae GUF1p), but is missing from Archaea. LepA exhibits significant homology to elongation factors (EFs) Tu and G. The function(s) of the proteins in this family are unknown. The N-terminal domain of LepA is homologous to a domain of similar size found in initiation factor 2 (IF2), and in EF-Tu and EF-G (factors required for translation in Escherichia coli). Two types of phylogenetic tree, rooted by other GTP-binding proteins, suggest that eukaryotic homologs (including S. cerevisiae GUF1) originated within the bacterial LepA family. LepA has never been observed in archaea, and eukaryl LepA is organellar. LepA is therefore a true bacterial GTPase, found only in the bacterial lineage.


Pssm-ID: 239680 [Multi-domain]  Cd Length: 80  Bit Score: 54.04  E-value: 2.81e-09
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 646256772 621 EPVMKVEVVTPDDYLGDVIGDVNRRRGTVLGQLERGSN-IAVEAHVPLNEM-FGYIGQLRGMTSGRASYSMEFSHYEP 696
Cdd:cd03709    1 EPFVKATIITPSEYLGAIMELCQERRGVQKDMEYLDANrVMLTYELPLAEIvYDFFDKLKSISKGYASLDYELIGYRE 78
tufA CHL00071
elongation factor Tu
12-143 3.76e-09

elongation factor Tu


Pssm-ID: 177010 [Multi-domain]  Cd Length: 409  Bit Score: 59.20  E-value: 3.76e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  12 NIGIIAHVDAGKTTTTERILyytgrkhTIIDVHETKDLKSSTTTDYMEQEQKRGITIQSAAVSTFWRGKKINVIDTPGHV 91
Cdd:CHL00071  14 NIGTIGHVDHGKTTLTAAIT-------MTLAAKGGAKAKKYDEIDSAPEEKARGITINTAHVEYETENRHYAHVDCPGHA 86
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|...
gi 646256772  92 DFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRI-CYVNKMD 143
Cdd:CHL00071  87 DYVKNMITGAAQMDGAILVVSAADGPMPQTKEHILLAKQVGVPNIvVFLNKED 139
Tet_like_IV cd01684
EF-G_domain IV_RPP domain is a part of bacterial ribosomal protected proteins (RPP) family. ...
499-616 3.77e-09

EF-G_domain IV_RPP domain is a part of bacterial ribosomal protected proteins (RPP) family. RPPs such as tetracycline resistance proteins Tet(M) and Tet(O) mediate tetracycline resistance in both gram-positive and -negative species. Tetracyclines inhibit the accommodation of aminoacyl-tRNA into ribosomal A site and therefore prevent the addition of new amino acids to the growing polypeptide. RPPs Tet(M) confer tetracycline resistance by releasing tetracycline from the ribosome and thereby freeing the ribosome from inhibitory effects of the drug, such that aa-tRNA can bind to the A site and protein synthesis can continue.


Pssm-ID: 238841 [Multi-domain]  Cd Length: 115  Bit Score: 54.98  E-value: 3.77e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 499 VAYRETITKPVEYT--YTHKKQTggsgQFAEVKIVFEPLERGEGFVFKDETVGGTVPREYVPSVAKGLEMQKEEGVLASy 576
Cdd:cd01684    1 VIYKERPLGTGEGVehIEVPPNP----FWATVGLRVEPLPRGSGLQYESEVSLGSLPRSFQNAVEETVRETLQQGLYGW- 75
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|
gi 646256772 577 PTVDFRARLVDGKYHDVDSNALTFEIAAKACFREALKQAG 616
Cdd:cd01684   76 EVTDCKVTLTYGRYHSPVSTAADFRELTPRVLRQALKKAG 115
PLN00043 PLN00043
elongation factor 1-alpha; Provisional
12-151 1.99e-08

elongation factor 1-alpha; Provisional


Pssm-ID: 165621 [Multi-domain]  Cd Length: 447  Bit Score: 57.41  E-value: 1.99e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  12 NIGIIAHVDAGKTTTTERILYYTGR-KHTIIDVHE-------TKDLKSSTTTDYMEQEQKRGITIQSAavstFWRGKKI- 82
Cdd:PLN00043   9 NIVVIGHVDSGKSTTTGHLIYKLGGiDKRVIERFEkeaaemnKRSFKYAWVLDKLKAERERGITIDIA----LWKFETTk 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  83 ---NVIDTPGHVDFTIEVNRSLRVLDGAVVVFDGVAG-------VEPQSETNWRLADNYNVPR-ICYVNKMDRSGANFQR 151
Cdd:PLN00043  85 yycTVIDAPGHRDFIKNMITGTSQADCAVLIIDSTTGgfeagisKDGQTREHALLAFTLGVKQmICCCNKMDATTPKYSK 164
PRK12736 PRK12736
elongation factor Tu; Reviewed
12-143 3.64e-08

elongation factor Tu; Reviewed


Pssm-ID: 237184 [Multi-domain]  Cd Length: 394  Bit Score: 56.11  E-value: 3.64e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  12 NIGIIAHVDAGKTTTTERILYYTGRKhtiiDVHETKDLKSsttTDYMEQEQKRGITIQSAAVSTFWRGKKINVIDTPGHV 91
Cdd:PRK12736  14 NIGTIGHVDHGKTTLTAAITKVLAER----GLNQAKDYDS---IDAAPEEKERGITINTAHVEYETEKRHYAHVDCPGHA 86
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|...
gi 646256772  92 DFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRI-CYVNKMD 143
Cdd:PRK12736  87 DYVKNMITGAAQMDGAILVVAATDGPMPQTREHILLARQVGVPYLvVFLNKVD 139
eEF2_C_snRNP cd04098
eEF2_C_snRNP: This family includes a C-terminal portion of the spliceosomal human 116kD U5 ...
621-698 4.43e-08

eEF2_C_snRNP: This family includes a C-terminal portion of the spliceosomal human 116kD U5 small nuclear ribonucleoprotein (snRNP) protein (U5-116 kD) and, its yeast counterpart Snu114p. This domain is homologous to the C-terminal domain of the eukaryotic translational elongation factor EF-2. Yeast Snu114p is essential for cell viability and for splicing in vivo. U5-116 kD binds GTP. Experiments suggest that GTP binding and probably GTP hydrolysis is important for the function of the U5-116 kD/Snu114p. In complex with GTP, EF-2 promotes the translocation step of translation. During translocation the peptidyl-tRNA is moved from the A site to the P site, the uncharged tRNA from the P site to the E-site and, the mRNA is shifted one codon relative to the ribosome.


Pssm-ID: 239765 [Multi-domain]  Cd Length: 80  Bit Score: 50.71  E-value: 4.43e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772 621 EPVMKVEVVTPDDYLgDVIGDV-NRRRGTVLGQLER-GSN-IAVEAHVPLNEMFGYIGQLRGMTSGRASYSMEFSHYEPV 697
Cdd:cd04098    1 EPIYEVEITCPADAV-SAVYEVlSRRRGHVIYDTPIpGTPlYEVKAFIPVIESFGFETDLRVHTQGQAFCQSVFDHWQIV 79

                 .
gi 646256772 698 P 698
Cdd:cd04098   80 P 80
SelB cd04171
SelB, the dedicated elongation factor for delivery of selenocysteinyl-tRNA to the ribosome; ...
13-144 4.91e-08

SelB, the dedicated elongation factor for delivery of selenocysteinyl-tRNA to the ribosome; SelB is an elongation factor needed for the co-translational incorporation of selenocysteine. Selenocysteine is coded by a UGA stop codon in combination with a specific downstream mRNA hairpin. In bacteria, the C-terminal part of SelB recognizes this hairpin, while the N-terminal part binds GTP and tRNA in analogy with elongation factor Tu (EF-Tu). It specifically recognizes the selenocysteine charged tRNAsec, which has a UCA anticodon, in an EF-Tu like manner. This allows insertion of selenocysteine at in-frame UGA stop codons. In E. coli SelB binds GTP, selenocysteyl-tRNAsec, and a stem-loop structure immediately downstream of the UGA codon (the SECIS sequence). The absence of active SelB prevents the participation of selenocysteyl-tRNAsec in translation. Archaeal and animal mechanisms of selenocysteine incorporation are more complex. Although the SECIS elements have different secondary structures and conserved elements between archaea and eukaryotes, they do share a common feature. Unlike in E. coli, these SECIS elements are located in the 3' UTRs. This group contains bacterial SelBs, as well as, one from archaea.


Pssm-ID: 206734 [Multi-domain]  Cd Length: 170  Bit Score: 52.99  E-value: 4.91e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  13 IGIIAHVDAGKTTTTERIlyyTGRKhtiidvhetkdlkssttTDYMEQEQKRGITIQ-SAAVSTFWRGKKINVIDTPGHV 91
Cdd:cd04171    2 IGTAGHIDHGKTTLIKAL---TGIE-----------------TDRLPEEKKRGITIDlGFAYLDLPDGKRLGFIDVPGHE 61
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....
gi 646256772  92 DFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPR-ICYVNKMDR 144
Cdd:cd04171   62 KFVKNMLAGAGGIDAVLLVVAADEGIMPQTREHLEILELLGIKKgLVVLTKADL 115
Tet_C cd03711
Tet_C: C-terminus of ribosomal protection proteins Tet(M) and Tet(O). This domain has homology ...
621-698 6.26e-08

Tet_C: C-terminus of ribosomal protection proteins Tet(M) and Tet(O). This domain has homology to the C terminal domains of the elongation factors EF-G and EF-2. Tet(M) and Tet(O) catalyze the release of tetracycline (Tc) from the ribosome in a GTP-dependent manner thereby mediating Tc resistance. Tcs are broad-spectrum antibiotics. Typical Tcs bind to the ribosome and inhibit the elongation phase of protein synthesis, by inhibiting the occupation of site A by aminoacyl-tRNA.


Pssm-ID: 239682 [Multi-domain]  Cd Length: 78  Bit Score: 50.31  E-value: 6.26e-08
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 646256772 621 EPVMKVEVVTPDDYLGDVIGDVNRRRGTVLGQLERGSNIAVEAHVPLNEMFGYIGQLRGMTSGRASYSMEFSHYEPVP 698
Cdd:cd03711    1 EPYLRFELEVPQDALGRAMSDLAKMGATFEDPQIKGDEVTLEGTIPVATSQDYQSELPSYTHGEGVLETEFKGYRPCH 78
RF3_II cd03689
Domain II of bacterial Release Factor 3; This subfamily represents domain II of bacterial ...
346-409 9.76e-08

Domain II of bacterial Release Factor 3; This subfamily represents domain II of bacterial Release Factor 3 (RF3). Termination of protein synthesis by the ribosome requires two release factor (RF) classes. The class II RF3 is a GTPase that removes class I RFs (RF1 or RF2) from the ribosome after release of the nascent polypeptide. RF3 in the GDP state binds to the ribosomal class I RF complex, followed by an exchange of GDP for GTP and release of the class I RF. Sequence comparison of class II release factors with elongation factors shows that prokaryotic RF3 is more similar to EF-G whereas eukaryotic eRF3 is more similar to eEF1A, implying that their precise function may differ.


Pssm-ID: 293890 [Multi-domain]  Cd Length: 87  Bit Score: 49.96  E-value: 9.76e-08
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 646256772 346 FVRVYSGVLTKGMSVLNTTRGKREKIGRMVEMFAAQANPIEEARAGDIIALVSLQETDTGDTLC 409
Cdd:cd03689   22 FLRVCSGKFERGMKVKHVRTGKEVRLSNATTFMAQDRETVEEAYPGDIIGLPNHGTFQIGDTFT 85
TufA COG0050
Translation elongation factor EF-Tu, a GTPase [Translation, ribosomal structure and biogenesis] ...
12-143 1.49e-07

Translation elongation factor EF-Tu, a GTPase [Translation, ribosomal structure and biogenesis]; Translation elongation factor EF-Tu, a GTPase is part of the Pathway/BioSystem: Translation factors


Pssm-ID: 439820 [Multi-domain]  Cd Length: 396  Bit Score: 54.39  E-value: 1.49e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  12 NIGIIAHVDAGKTTTTERILYYTGRKHtiidvheTKDLKSSTTTDYMEQEQKRGITIQSAAVSTFWRGKKINVIDTPGHV 91
Cdd:COG0050   14 NIGTIGHVDHGKTTLTAAITKVLAKKG-------GAKAKAYDQIDKAPEEKERGITINTSHVEYETEKRHYAHVDCPGHA 86
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 646256772  92 DFtievnrslrV---------LDGAVVVFDGVAGVEPQSETNWRLADNYNVPRI-CYVNKMD 143
Cdd:COG0050   87 DY---------VknmitgaaqMDGAILVVSATDGPMPQTREHILLARQVGVPYIvVFLNKCD 139
Tet_III cd16258
Domain III of Tetracycline resistance protein Tet; Tetracycline resistance proteins, including ...
425-491 2.66e-07

Domain III of Tetracycline resistance protein Tet; Tetracycline resistance proteins, including TetM and TetO, catalyze the release of tetracycline (Tc) from the ribosome in a GTP-dependent manner thereby mediating Tc resistance. Tcs are broad-spectrum antibiotics. Typical Tcs bind to the ribosome and inhibit the elongation phase of protein synthesis, by inhibiting the occupation of site A by aminoacyl-tRNA.


Pssm-ID: 293915 [Multi-domain]  Cd Length: 71  Bit Score: 48.10  E-value: 2.66e-07
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 646256772 425 PVISVSVEPKTKGEQEKFSIALGKMVRADPSLRLETDRETGQTILRGMGELHLEVTLDRLRTEFGVE 491
Cdd:cd16258    1 PMLQTTIRPRKPEQRERLLDALTELSDEDPLLKYRVDSTTHEIILSLYGEVQMEVISALLEEKYGVE 67
PRK12735 PRK12735
elongation factor Tu; Reviewed
12-143 4.10e-07

elongation factor Tu; Reviewed


Pssm-ID: 183708 [Multi-domain]  Cd Length: 396  Bit Score: 52.92  E-value: 4.10e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  12 NIGIIAHVDAGKTTTTERILYYTGRKHTIidvhetkDLKSSTTTDYMEQEQKRGITIQSAAVSTFWRGKKINVIDTPGHV 91
Cdd:PRK12735  14 NVGTIGHVDHGKTTLTAAITKVLAKKGGG-------EAKAYDQIDNAPEEKARGITINTSHVEYETANRHYAHVDCPGHA 86
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|...
gi 646256772  92 DFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRI-CYVNKMD 143
Cdd:PRK12735  87 DYVKNMITGAAQMDGAILVVSAADGPMPQTREHILLARQVGVPYIvVFLNKCD 139
BipA_TypA_C cd03710
BipA_TypA_C: a C-terminal portion of BipA or TypA having homology to the C terminal domains of ...
621-696 5.77e-07

BipA_TypA_C: a C-terminal portion of BipA or TypA having homology to the C terminal domains of the elongation factors EF-G and EF-2. A member of the ribosome binding GTPase superfamily, BipA is widely distributed in bacteria and plants. BipA is a highly conserved protein with global regulatory properties in Escherichia coli. BipA is phosphorylated on a tyrosine residue under some cellular conditions. Mutants show altered regulation of some pathways. BipA functions as a translation factor that is required specifically for the expression of the transcriptional modulator Fis. BipA binds to ribosomes at a site that coincides with that of EF-G and has a GTPase activity that is sensitive to high GDP:GTP ratios and, is stimulated by 70S ribosomes programmed with mRNA and aminoacylated tRNAs. The growth rate-dependent induction of BipA allows the efficient expression of Fis, thereby modulating a range of downstream processes, including DNA metabolism and type III secretion.


Pssm-ID: 239681 [Multi-domain]  Cd Length: 79  Bit Score: 47.50  E-value: 5.77e-07
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 646256772 621 EPVMKVEVVTPDDYLGDVIGDVNRRRGTVLGQLERGS-NIAVEAHVPLNEMFGYIGQLRGMTSGRASYSMEFSHYEP 696
Cdd:cd03710    1 EPIEELTIDVPEEYSGAVIEKLGKRKGEMVDMEPDGNgRTRLEFKIPSRGLIGFRSEFLTDTRGTGIMNHVFDGYEP 77
PRK00049 PRK00049
elongation factor Tu; Reviewed
12-143 1.26e-06

elongation factor Tu; Reviewed


Pssm-ID: 234596 [Multi-domain]  Cd Length: 396  Bit Score: 51.34  E-value: 1.26e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  12 NIGIIAHVDAGKTTTTERILYYTGRKHtiidvhetkdlkSSTTTDYME-----QEQKRGITIQSAAVSTFWRGKKINVID 86
Cdd:PRK00049  14 NVGTIGHVDHGKTTLTAAITKVLAKKG------------GAEAKAYDQidkapEEKARGITINTAHVEYETEKRHYAHVD 81
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 646256772  87 TPGHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRI-CYVNKMD 143
Cdd:PRK00049  82 CPGHADYVKNMITGAAQMDGAILVVSAADGPMPQTREHILLARQVGVPYIvVFLNKCD 139
CysN_ATPS cd04166
CysN, together with protein CysD, forms the ATP sulfurylase (ATPS) complex; CysN_ATPS ...
18-143 7.40e-06

CysN, together with protein CysD, forms the ATP sulfurylase (ATPS) complex; CysN_ATPS subfamily. CysN, together with protein CysD, form the ATP sulfurylase (ATPS) complex in some bacteria and lower eukaryotes. ATPS catalyzes the production of ATP sulfurylase (APS) and pyrophosphate (PPi) from ATP and sulfate. CysD, which catalyzes ATP hydrolysis, is a member of the ATP pyrophosphatase (ATP PPase) family. CysN hydrolysis of GTP is required for CysD hydrolysis of ATP; however, CysN hydrolysis of GTP is not dependent on CysD hydrolysis of ATP. CysN is an example of lateral gene transfer followed by acquisition of new function. In many organisms, an ATPS exists which is not GTP-dependent and shares no sequence or structural similarity to CysN.


Pssm-ID: 206729 [Multi-domain]  Cd Length: 209  Bit Score: 47.56  E-value: 7.40e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  18 HVDAGKTTTTERILYYTGrkhTIID--VHETKDLKSSTT----------TDYMEQEQKRGITIQSAAV--STFWRgkKIN 83
Cdd:cd04166    7 SVDDGKSTLIGRLLYDSK---SIFEdqLAALERSKSSGTqgekldlallVDGLQAEREQGITIDVAYRyfSTPKR--KFI 81
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 646256772  84 VIDTPGHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICY-VNKMD 143
Cdd:cd04166   82 IADTPGHEQYTRNMVTGASTADLAILLVDARKGVLEQTRRHSYIASLLGIRHVVVaVNKMD 142
SelB_euk cd01889
SelB, the dedicated elongation factor for delivery of selenocysteinyl-tRNA to the ribosome; ...
12-161 7.42e-05

SelB, the dedicated elongation factor for delivery of selenocysteinyl-tRNA to the ribosome; SelB is an elongation factor needed for the co-translational incorporation of selenocysteine. Selenocysteine is coded by a UGA stop codon in combination with a specific downstream mRNA hairpin. In bacteria, the C-terminal part of SelB recognizes this hairpin, while the N-terminal part binds GTP and tRNA in analogy with elongation factor Tu (EF-Tu). It specifically recognizes the selenocysteine charged tRNAsec, which has a UCA anticodon, in an EF-Tu like manner. This allows insertion of selenocysteine at in-frame UGA stop codons. In E. coli SelB binds GTP, selenocysteyl-tRNAsec and a stem-loop structure immediately downstream of the UGA codon (the SECIS sequence). The absence of active SelB prevents the participation of selenocysteyl-tRNAsec in translation. Archaeal and animal mechanisms of selenocysteine incorporation are more complex. Although the SECIS elements have different secondary structures and conserved elements between archaea and eukaryotes, they do share a common feature. Unlike in E. coli, these SECIS elements are located in the 3' UTRs. This group contains eukaryotic SelBs and some from archaea.


Pssm-ID: 206676 [Multi-domain]  Cd Length: 192  Bit Score: 44.28  E-value: 7.42e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  12 NIGIIAHVDAGKTTTterilyytgrkhtiidvheTKDLKSSTTT---DYMEQEQKRGITIqSAAVSTFWRGKK------- 81
Cdd:cd01889    2 NVGLLGHVDSGKTSL-------------------AKALSEIASTaafDKNPQSQERGITL-DLGFSSFEVDKPkhledne 61
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  82 --------INVIDTPGHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDRSGANfQRCV 153
Cdd:cd01889   62 npqienyqITLVDCPGHASLIRTIIGGAQIIDLMLLVVDAKKGIQTQTAECLVIGELLCKPLIVVLNKIDLIPEE-ERKR 140
                        170
                 ....*....|
gi 646256772 154 GM--IKSRLN 161
Cdd:cd01889  141 KIekMKKRLQ 150
Ras_like_GTPase cd00882
Rat sarcoma (Ras)-like superfamily of small guanosine triphosphatases (GTPases); Ras-like ...
14-144 9.88e-05

Rat sarcoma (Ras)-like superfamily of small guanosine triphosphatases (GTPases); Ras-like GTPase superfamily. The Ras-like superfamily of small GTPases consists of several families with an extremely high degree of structural and functional similarity. The Ras superfamily is divided into at least four families in eukaryotes: the Ras, Rho, Rab, and Sar1/Arf families. This superfamily also includes proteins like the GTP translation factors, Era-like GTPases, and G-alpha chain of the heterotrimeric G proteins. Members of the Ras superfamily regulate a wide variety of cellular functions: the Ras family regulates gene expression, the Rho family regulates cytoskeletal reorganization and gene expression, the Rab and Sar1/Arf families regulate vesicle trafficking, and the Ran family regulates nucleocytoplasmic transport and microtubule organization. The GTP translation factor family regulates initiation, elongation, termination, and release in translation, and the Era-like GTPase family regulates cell division, sporulation, and DNA replication. Members of the Ras superfamily are identified by the GTP binding site, which is made up of five characteristic sequence motifs, and the switch I and switch II regions.


Pssm-ID: 206648 [Multi-domain]  Cd Length: 161  Bit Score: 43.21  E-value: 9.88e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  14 GIIAHVDAGKTTTTERILyytGRKHTIIDVhetkdlKSSTTTDymeqeqkrgitIQSAAVSTFWRGKKINVIDTPGHVDF 93
Cdd:cd00882    1 VVVGRGGVGKSSLLNALL---GGEVGEVSD------VPGTTRD-----------PDVYVKELDKGKVKLVLVDTPGLDEF 60
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 646256772  94 -----TIEVNRSLRVLDGAVVVFDgvaGVEPQSETNWRL-----ADNYNVPRICYVNKMDR 144
Cdd:cd00882   61 gglgrEELARLLLRGADLILLVVD---STDRESEEDAKLlilrrLRKEGIPIILVGNKIDL 118
InfB COG0532
Translation initiation factor IF-2, a GTPase [Translation, ribosomal structure and biogenesis]; ...
79-151 1.71e-04

Translation initiation factor IF-2, a GTPase [Translation, ribosomal structure and biogenesis]; Translation initiation factor IF-2, a GTPase is part of the Pathway/BioSystem: Translation factors


Pssm-ID: 440298 [Multi-domain]  Cd Length: 502  Bit Score: 44.62  E-value: 1.71e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  79 GKKINVIDTPGHVDFTievnrSLR-----VLDGAVVVfdgVA---GVEPQSETNWRLADNYNVPRICYVNKMDRSGANFQ 150
Cdd:COG0532   50 GGKITFLDTPGHEAFT-----AMRargaqVTDIVILV---VAaddGVMPQTIEAINHAKAAGVPIIVAINKIDKPGANPD 121

                 .
gi 646256772 151 R 151
Cdd:COG0532  122 R 122
MMR_HSR1 pfam01926
50S ribosome-binding GTPase; The full-length GTPase protein is required for the complete ...
12-141 4.72e-04

50S ribosome-binding GTPase; The full-length GTPase protein is required for the complete activity of the protein of interacting with the 50S ribosome and binding of both adenine and guanine nucleotides, with a preference for guanine nucleotide.


Pssm-ID: 460387 [Multi-domain]  Cd Length: 113  Bit Score: 40.30  E-value: 4.72e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772   12 NIGIIAHVDAGKTTTTERIlyyTGRKhtiidvhetkdlksSTTTDYMeqeqkrGITIQSAAVSTFWRGKKINVIDTPGHV 91
Cdd:pfam01926   1 RVALVGRPNVGKSTLINAL---TGAK--------------AIVSDYP------GTTRDPNEGRLELKGKQIILVDTPGLI 57
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 646256772   92 DFTIE---VNRSLRVL---DGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNK 141
Cdd:pfam01926  58 EGASEgegLGRAFLAIieaDLILFVVDSEEGITPLDEELLELLRENKKPIILVLNK 113
PRK04004 PRK04004
translation initiation factor IF-2; Validated
84-144 4.80e-04

translation initiation factor IF-2; Validated


Pssm-ID: 235195 [Multi-domain]  Cd Length: 586  Bit Score: 43.24  E-value: 4.80e-04
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 646256772  84 VIDTPGHVDFTievnrSLR-----VLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDR 144
Cdd:PRK04004  75 FIDTPGHEAFT-----NLRkrggaLADIAILVVDINEGFQPQTIEAINILKRRKTPFVVAANKIDR 135
EngA2 cd01895
EngA2 GTPase contains the second domain of EngA; This EngA2 subfamily CD represents the second ...
65-143 5.36e-04

EngA2 GTPase contains the second domain of EngA; This EngA2 subfamily CD represents the second GTPase domain of EngA and its orthologs, which are composed of two adjacent GTPase domains. Since the sequences of the two domains are more similar to each other than to other GTPases, it is likely that an ancient gene duplication, rather than a fusion of evolutionarily distinct GTPases, gave rise to this family. Although the exact function of these proteins has not been elucidated, studies have revealed that the E. coli EngA homolog, Der, and Neisseria gonorrhoeae EngA are essential for cell viability. A recent report suggests that E. coli Der functions in ribosome assembly and stability.


Pssm-ID: 206682 [Multi-domain]  Cd Length: 174  Bit Score: 41.26  E-value: 5.36e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  65 GITIQSAAVSTFWRGKKINVIDTPG-----HVDFTIE---VNRSLRVLDGA---VVVFDGVAGVEPQSETNWRLADNYNV 133
Cdd:cd01895   35 GTTRDSIDVPFEYDGQKYTLIDTAGirkkgKVTEGIEkysVLRTLKAIERAdvvLLVLDASEGITEQDLRIAGLILEEGK 114
                         90
                 ....*....|
gi 646256772 134 PRICYVNKMD 143
Cdd:cd01895  115 ALIIVVNKWD 124
PRK04000 PRK04000
translation initiation factor IF-2 subunit gamma; Validated
1-68 2.64e-03

translation initiation factor IF-2 subunit gamma; Validated


Pssm-ID: 235194 [Multi-domain]  Cd Length: 411  Bit Score: 40.61  E-value: 2.64e-03
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 646256772   1 MPRQTPLSDIrNIGIIAHVDAGKTTTTERIlyytgrkhtiidvhetkdlkSSTTTDYMEQEQKRGITI 68
Cdd:PRK04000   1 MMWEKVQPEV-NIGMVGHVDHGKTTLVQAL--------------------TGVWTDRHSEELKRGITI 47
PRK14845 PRK14845
translation initiation factor IF-2; Provisional
84-144 3.45e-03

translation initiation factor IF-2; Provisional


Pssm-ID: 237833 [Multi-domain]  Cd Length: 1049  Bit Score: 41.02  E-value: 3.45e-03
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 646256772   84 VIDTPGHVDFTIEVNRSLRVLDGAVVVFDGVAGVEPQSETNWRLADNYNVPRICYVNKMDR 144
Cdd:PRK14845  530 FIDTPGHEAFTSLRKRGGSLADLAVLVVDINEGFKPQTIEAINILRQYKTPFVVAANKIDL 590
Gem1 COG1100
GTPase SAR1 family domain [General function prediction only];
13-185 4.69e-03

GTPase SAR1 family domain [General function prediction only];


Pssm-ID: 440717 [Multi-domain]  Cd Length: 177  Bit Score: 38.81  E-value: 4.69e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  13 IGIIAHVDAGKTTTTERIlyytgrkhtiidVHETKDLKSSTTTdymeqeqkRGITIQSAAVSTFWRGKKINVIDTPGHVD 92
Cdd:COG1100    6 IVVVGTGGVGKTSLVNRL------------VGDIFSLEKYLST--------NGVTIDKKELKLDGLDVDLVIWDTPGQDE 65
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  93 FTIE---VNRSLRVLDGAVVVFDGVAGVEPQSETNW--RLADNYNVPRICYV-NKMDRSGANFQRCVGMIKSRLNARPVC 166
Cdd:COG1100   66 FRETrqfYARQLTGASLYLFVVDGTREETLQSLYELleSLRRLGKKSPIILVlNKIDLYDEEEIEDEERLKEALSEDNIV 145
                        170
                 ....*....|....*....
gi 646256772 167 IQVPLGSEDNfRGMVDLIE 185
Cdd:COG1100  146 EVVATSAKTG-EGVEELFA 163
EF2_II cd16268
Domain II of Elongation Factor 2; This subfamily represents domain II of elongation factor 2 ...
346-410 5.54e-03

Domain II of Elongation Factor 2; This subfamily represents domain II of elongation factor 2 (EF-2) found in eukaryotes and archaea. During the process of peptide synthesis and tRNA site changes, the ribosome is moved along the mRNA a distance equal to one codon with the addition of each amino acid. This translocation step is catalyzed by EF-2_GTP, which is hydrolyzed to provide the required energy. Thus, this action releases the uncharged tRNA from the P site and transfers the newly formed peptidyl-tRNA from the A site to the P site.


Pssm-ID: 293913 [Multi-domain]  Cd Length: 96  Bit Score: 36.81  E-value: 5.54e-03
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 646256772 346 FVRVYSGVLTKGMSVL----NTTRGKRE-----KIGRMVEMFAAQANPIEEARAGDIIALVSLQETD--TGDTLCD 410
Cdd:cd16268   21 FGRVFSGTVRRGQEVYilgpKYVPGKKDdlkkkRIQQTYLMMGREREPVDEVPAGNIVGLVGLDDFLakSGTTTSS 96
PRK00093 PRK00093
GTP-binding protein Der; Reviewed
65-143 6.15e-03

GTP-binding protein Der; Reviewed


Pssm-ID: 234628 [Multi-domain]  Cd Length: 435  Bit Score: 39.65  E-value: 6.15e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  65 GITIQSAAVSTFWRGKKINVIDTPG-----HVDFTIE---VNRSLRVLDGA---VVVFDGVAGVEPQSETNWRLADNYNV 133
Cdd:PRK00093 206 GTTRDSIDTPFERDGQKYTLIDTAGirrkgKVTEGVEkysVIRTLKAIERAdvvLLVIDATEGITEQDLRIAGLALEAGR 285
                         90
                 ....*....|
gi 646256772 134 PRICYVNKMD 143
Cdd:PRK00093 286 ALVIVVNKWD 295
EF4_III cd16260
Domain III of Elongation Factor 4 (EF4); Elongation factor 4 (EF4 or LepA) is a highly ...
425-491 7.24e-03

Domain III of Elongation Factor 4 (EF4); Elongation factor 4 (EF4 or LepA) is a highly conserved guanosine triphosphatase found in bacteria and eukaryotic mitochondria and chloroplasts. EF4 functions as a translation factor, which promotes back-translocation of tRNAs on posttranslocational ribosome complexes and competes with elongation factor G for interaction with pretranslocational ribosomes, inhibiting the elongation phase of protein synthesis.


Pssm-ID: 293917 [Multi-domain]  Cd Length: 76  Bit Score: 35.94  E-value: 7.24e-03
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 646256772 425 PVISVSVEPKTKGEQEKFSIALGKMVRADPSLRLEtdRETGQTILRG-----MGELHLEVTLDRLRTEFGVE 491
Cdd:cd16260    1 PMVFAGLYPVDGSDYEELRDALEKLTLNDASVTFE--PETSSALGFGfrcgfLGLLHMEVFQERLEREYGLD 70
CysN COG2895
Sulfate adenylyltransferase subunit 1, EFTu-like GTPase family [Inorganic ion transport and ...
15-143 8.49e-03

Sulfate adenylyltransferase subunit 1, EFTu-like GTPase family [Inorganic ion transport and metabolism]; Sulfate adenylyltransferase subunit 1, EFTu-like GTPase family is part of the Pathway/BioSystem: Cysteine biosynthesis


Pssm-ID: 442140 [Multi-domain]  Cd Length: 430  Bit Score: 39.30  E-value: 8.49e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 646256772  15 IIA-HVDAGKTTTTERILYYTGrkhTIID-----VHETKDLKSSTTTDY--------MEQEQkrGITIQSAavstfWR-- 78
Cdd:COG2895   21 ITCgSVDDGKSTLIGRLLYDTK---SIFEdqlaaLERDSKKRGTQEIDLalltdglqAEREQ--GITIDVA-----YRyf 90
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 646256772  79 ---GKKINVIDTPGHVDFTievnrslRVL-------DGAVVVFDGVAGVEPQSETNWRLADNYNVPRICY-VNKMD 143
Cdd:COG2895   91 stpKRKFIIADTPGHEQYT-------RNMvtgastaDLAILLIDARKGVLEQTRRHSYIASLLGIRHVVVaVNKMD 159
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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