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Conserved domains on  [gi|440919013|gb|AGC24511|]
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elongation factor-1, partial [Aroga velocella]

Protein Classification

P-loop NTPase family protein( domain architecture ID 1562424)

P-loop NTPase (nucleoside triphosphate hydrolase) family protein contains two conserved sequence signatures, the Walker A motif (the P-loop proper) and Walker B motif which bind, respectively, the beta and gamma phosphate moieties of the bound nucleotide (typically ATP or GTP), and a Mg(2+) cation

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
P-loop_NTPase super family cl38936
P-loop containing Nucleoside Triphosphate Hydrolases; Members of the P-loop NTPase domain ...
 1-147 3.90e-108

P-loop containing Nucleoside Triphosphate Hydrolases; Members of the P-loop NTPase domain superfamily are characterized by a conserved nucleotide phosphate-binding motif, also referred to as the Walker A motif (GxxxxGK[S/T], where x is any residue), and the Walker B motif (hhhh[D/E], where h is a hydrophobic residue). The Walker A and B motifs bind the beta-gamma phosphate moiety of the bound nucleotide (typically ATP or GTP) and the Mg2+ cation, respectively. The P-loop NTPases are involved in diverse cellular functions, and they can be divided into two major structural classes: the KG (kinase-GTPase) class which includes Ras-like GTPases and its circularly permutated YlqF-like; and the ASCE (additional strand catalytic E) class which includes ATPase Binding Cassette (ABC), DExD/H-like helicases, 4Fe-4S iron sulfur cluster binding proteins of NifH family, RecA-like F1-ATPases, and ATPases Associated with a wide variety of Activities (AAA). Also included are a diverse set of nucleotide/nucleoside kinase families.


The actual alignment was detected with superfamily member PTZ00141:

Pssm-ID: 476819 [Multi-domain]  Cd Length: 446  Bit Score: 314.76  E-value: 3.90e-108
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 440919013   1 APANITTEVKSVEMHHEALQEAVPGDNVGFNVKNVSVKELRRGYVAGDSKNNPPKGAADFTAQVIVLNHPGQISNGYTPV 80
Cdd:PTZ00141 269 APSGVTTEVKSVEMHHEQLAEAVPGDNVGFNVKNVSVKDIKRGYVASDSKNDPAKECADFTAQVIVLNHPGQIKNGYTPV 348

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 440919013  81 LDCHTAHIACKFAEIKEKVDRRTGKSTEENPKSIKSGDAAIVNLVPSKPLCVESFQEFPPLGRFAVR 147
Cdd:PTZ00141 349 LDCHTAHIACKFAEIESKIDRRSGKVLEENPKAIKSGDAAIVKMVPTKPMCVEVFNEYPPLGRFAVR 415
 
Name Accession Description Interval E-value
PTZ00141 PTZ00141
elongation factor 1- alpha; Provisional
 1-147 3.90e-108

elongation factor 1- alpha; Provisional


Pssm-ID: 185474 [Multi-domain]  Cd Length: 446  Bit Score: 314.76  E-value: 3.90e-108
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 440919013   1 APANITTEVKSVEMHHEALQEAVPGDNVGFNVKNVSVKELRRGYVAGDSKNNPPKGAADFTAQVIVLNHPGQISNGYTPV 80
Cdd:PTZ00141 269 APSGVTTEVKSVEMHHEQLAEAVPGDNVGFNVKNVSVKDIKRGYVASDSKNDPAKECADFTAQVIVLNHPGQIKNGYTPV 348

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 440919013  81 LDCHTAHIACKFAEIKEKVDRRTGKSTEENPKSIKSGDAAIVNLVPSKPLCVESFQEFPPLGRFAVR 147
Cdd:PTZ00141 349 LDCHTAHIACKFAEIESKIDRRSGKVLEENPKAIKSGDAAIVKMVPTKPMCVEVFNEYPPLGRFAVR 415
EF-1_alpha TIGR00483
translation elongation factor EF-1 alpha; This model represents the counterpart of bacterial ...
 1-147 1.33e-77

translation elongation factor EF-1 alpha; This model represents the counterpart of bacterial EF-Tu for the Archaea (aEF-1 alpha) and Eukaryotes (eEF-1 alpha). The trusted cutoff is set fairly high so that incomplete sequences will score between suggested and trusted cutoff levels. [Protein synthesis, Translation factors]


Pssm-ID: 129574 [Multi-domain]  Cd Length: 426  Bit Score: 236.30  E-value: 1.33e-77
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 440919013    1 APANITTEVKSVEMHHEALQEAVPGDNVGFNVKNVSVKELRRGYVAGDSKNnPPKGAADFTAQVIVLNHPGQISNGYTPV 80
Cdd:TIGR00483 263 EPAGVSGEVKSIEMHHEQIEQAEPGDNIGFNVRGVSKKDIRRGDVCGHPDN-PPKVAKEFTAQIVVLQHPGAITVGYTPV 341

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 440919013   81 LDCHTAHIACKFAEIKEKVDRRTGKSTEENPKSIKSGDAAIVNLVPSKPLCVESFQEFPPLGRFAVR 147
Cdd:TIGR00483 342 FHCHTAQIACRFDELLKKNDPRTGQVLEENPQFLKTGDAAIVKFKPTKPMVIEAVKEIPPLGRFAIR 408
TEF1 COG5256
Translation elongation factor EF-1alpha (GTPase) [Translation, ribosomal structure and ...
 2-147 2.26e-76

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: 232.90  E-value: 2.26e-76
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 440919013   2 PANITTEVKSVEMHHEALQEAVPGDNVGFNVKNVSVKELRRGYVAGDSkNNPPKGAADFTAQVIVLNHPGQISNGYTPVL 81
Cdd:COG5256  261 PAGVVGEVKSIEMHHEELEQAEPGDNIGFNVRGVEKNDIKRGDVAGHP-DNPPTVAEEFTAQIVVLQHPSAITVGYTPVF 339

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 440919013  82 DCHTAHIACKFAEIKEKVDRRTGKSTEENPKSIKSGDAAIVNLVPSKPLCVESFQEFPPLGRFAVR 147
Cdd:COG5256  340 HVHTAQVACTFVELVSKLDPRTGQVKEENPQFLKTGDAAIVKIKPTKPLVIEKFKEFPQLGRFAIR 405
EF1_alpha_III cd03705
Domain III of Elongation Factor 1; Eukaryotic elongation factor 1 (EF-1) is responsible for ...
 55-147 1.74e-66

Domain III of Elongation Factor 1; Eukaryotic elongation factor 1 (EF-1) is responsible for the GTP-dependent binding of aminoacyl-tRNAs to ribosomes. EF-1 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 model represents the alpha subunit, which is the counterpart of bacterial EF-Tu for archaea (aEF-1 alpha) and eukaryotes (eEF-1 alpha).


Pssm-ID: 294004 [Multi-domain]  Cd Length: 104  Bit Score: 197.03  E-value: 1.74e-66
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 440919013  55 KGAADFTAQVIVLNHPGQISNGYTPVLDCHTAHIACKFAEIKEKVDRRTGKSTEENPKSIKSGDAAIVNLVPSKPLCVES 134
Cdd:cd03705    1 KEAKSFTAQVIILNHPGQIKAGYTPVLDCHTAHVACKFAELKEKIDRRTGKKLEENPKFLKSGDAAIVKMVPTKPLCVET 80

                         90
                 ....*....|...
gi 440919013 135 FQEFPPLGRFAVR 147
Cdd:cd03705   81 FSEYPPLGRFAVR 93
GTP_EFTU_D3 pfam03143
Elongation factor Tu C-terminal domain; Elongation factor Tu consists of three structural ...
 53-147 2.87e-31

Elongation factor Tu C-terminal domain; Elongation factor Tu consists of three structural domains, this is the third domain. This domain adopts a beta barrel structure. This the third domain is involved in binding to both charged tRNA and binding to EF-Ts pfam00889.


Pssm-ID: 397314 [Multi-domain]  Cd Length: 105  Bit Score: 107.74  E-value: 2.87e-31
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 440919013   53 PPKGAADFTAQVIVLNH-----PGQISNGYTPVLDCHTAHIACKFAEIKEKVDrrTGKsTEENPKSIKSGDAAIVNLVPS 127
Cdd:pfam03143   1 PIKPHTKFEAQVYILNKeeggrHTPFFNGYRPQFYFRTADVTGKFVELLHKLD--PGG-VSENPEFVMPGDNVIVTVELI 77

                          90       100
                  ....*....|....*....|
gi 440919013  128 KPLCVESFQefpplgRFAVR 147
Cdd:pfam03143  78 KPIALEKGQ------RFAIR 91
 
Name Accession Description Interval E-value
PTZ00141 PTZ00141
elongation factor 1- alpha; Provisional
 1-147 3.90e-108

elongation factor 1- alpha; Provisional


Pssm-ID: 185474 [Multi-domain]  Cd Length: 446  Bit Score: 314.76  E-value: 3.90e-108
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 440919013   1 APANITTEVKSVEMHHEALQEAVPGDNVGFNVKNVSVKELRRGYVAGDSKNNPPKGAADFTAQVIVLNHPGQISNGYTPV 80
Cdd:PTZ00141 269 APSGVTTEVKSVEMHHEQLAEAVPGDNVGFNVKNVSVKDIKRGYVASDSKNDPAKECADFTAQVIVLNHPGQIKNGYTPV 348

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 440919013  81 LDCHTAHIACKFAEIKEKVDRRTGKSTEENPKSIKSGDAAIVNLVPSKPLCVESFQEFPPLGRFAVR 147
Cdd:PTZ00141 349 LDCHTAHIACKFAEIESKIDRRSGKVLEENPKAIKSGDAAIVKMVPTKPMCVEVFNEYPPLGRFAVR 415
EF-1_alpha TIGR00483
translation elongation factor EF-1 alpha; This model represents the counterpart of bacterial ...
 1-147 1.33e-77

translation elongation factor EF-1 alpha; This model represents the counterpart of bacterial EF-Tu for the Archaea (aEF-1 alpha) and Eukaryotes (eEF-1 alpha). The trusted cutoff is set fairly high so that incomplete sequences will score between suggested and trusted cutoff levels. [Protein synthesis, Translation factors]


Pssm-ID: 129574 [Multi-domain]  Cd Length: 426  Bit Score: 236.30  E-value: 1.33e-77
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 440919013    1 APANITTEVKSVEMHHEALQEAVPGDNVGFNVKNVSVKELRRGYVAGDSKNnPPKGAADFTAQVIVLNHPGQISNGYTPV 80
Cdd:TIGR00483 263 EPAGVSGEVKSIEMHHEQIEQAEPGDNIGFNVRGVSKKDIRRGDVCGHPDN-PPKVAKEFTAQIVVLQHPGAITVGYTPV 341

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 440919013   81 LDCHTAHIACKFAEIKEKVDRRTGKSTEENPKSIKSGDAAIVNLVPSKPLCVESFQEFPPLGRFAVR 147
Cdd:TIGR00483 342 FHCHTAQIACRFDELLKKNDPRTGQVLEENPQFLKTGDAAIVKFKPTKPMVIEAVKEIPPLGRFAIR 408
TEF1 COG5256
Translation elongation factor EF-1alpha (GTPase) [Translation, ribosomal structure and ...
 2-147 2.26e-76

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: 232.90  E-value: 2.26e-76
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 440919013   2 PANITTEVKSVEMHHEALQEAVPGDNVGFNVKNVSVKELRRGYVAGDSkNNPPKGAADFTAQVIVLNHPGQISNGYTPVL 81
Cdd:COG5256  261 PAGVVGEVKSIEMHHEELEQAEPGDNIGFNVRGVEKNDIKRGDVAGHP-DNPPTVAEEFTAQIVVLQHPSAITVGYTPVF 339

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 440919013  82 DCHTAHIACKFAEIKEKVDRRTGKSTEENPKSIKSGDAAIVNLVPSKPLCVESFQEFPPLGRFAVR 147
Cdd:COG5256  340 HVHTAQVACTFVELVSKLDPRTGQVKEENPQFLKTGDAAIVKIKPTKPLVIEKFKEFPQLGRFAIR 405
PRK12317 PRK12317
elongation factor 1-alpha; Reviewed
 2-147 9.59e-76

elongation factor 1-alpha; Reviewed


Pssm-ID: 237055 [Multi-domain]  Cd Length: 425  Bit Score: 231.35  E-value: 9.59e-76
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 440919013   2 PANITTEVKSVEMHHEALQEAVPGDNVGFNVKNVSVKELRRGYVAGdSKNNPPKGAADFTAQVIVLNHPGQISNGYTPVL 81
Cdd:PRK12317 262 PAGVVGEVKSIEMHHEELPQAEPGDNIGFNVRGVGKKDIKRGDVCG-HPDNPPTVAEEFTAQIVVLQHPSAITVGYTPVF 340

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 440919013  82 DCHTAHIACKFAEIKEKVDRRTGKSTEENPKSIKSGDAAIVNLVPSKPLCVESFQEFPPLGRFAVR 147
Cdd:PRK12317 341 HAHTAQVACTFEELVKKLDPRTGQVAEENPQFIKTGDAAIVKIKPTKPLVIEKVKEIPQLGRFAIR 406
PLN00043 PLN00043
elongation factor 1-alpha; Provisional
 1-147 1.16e-75

elongation factor 1-alpha; Provisional


Pssm-ID: 165621 [Multi-domain]  Cd Length: 447  Bit Score: 231.90  E-value: 1.16e-75
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 440919013   1 APANITTEVKSVEMHHEALQEAVPGDNVGFNVKNVSVKELRRGYVAGDSKNNPPKGAADFTAQVIVLNHPGQISNGYTPV 80
Cdd:PLN00043 269 GPTGLTTEVKSVEMHHESLQEALPGDNVGFNVKNVAVKDLKRGYVASNSKDDPAKEAANFTSQVIIMNHPGQIGNGYAPV 348

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 440919013  81 LDCHTAHIACKFAEIKEKVDRRTGKSTEENPKSIKSGDAAIVNLVPSKPLCVESFQEFPPLGRFAVR 147
Cdd:PLN00043 349 LDCHTSHIAVKFAEILTKIDRRSGKELEKEPKFLKNGDAGFVKMIPTKPMVVETFSEYPPLGRFAVR 415
EF1_alpha_III cd03705
Domain III of Elongation Factor 1; Eukaryotic elongation factor 1 (EF-1) is responsible for ...
 55-147 1.74e-66

Domain III of Elongation Factor 1; Eukaryotic elongation factor 1 (EF-1) is responsible for the GTP-dependent binding of aminoacyl-tRNAs to ribosomes. EF-1 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 model represents the alpha subunit, which is the counterpart of bacterial EF-Tu for archaea (aEF-1 alpha) and eukaryotes (eEF-1 alpha).


Pssm-ID: 294004 [Multi-domain]  Cd Length: 104  Bit Score: 197.03  E-value: 1.74e-66
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 440919013  55 KGAADFTAQVIVLNHPGQISNGYTPVLDCHTAHIACKFAEIKEKVDRRTGKSTEENPKSIKSGDAAIVNLVPSKPLCVES 134
Cdd:cd03705    1 KEAKSFTAQVIILNHPGQIKAGYTPVLDCHTAHVACKFAELKEKIDRRTGKKLEENPKFLKSGDAAIVKMVPTKPLCVET 80

                         90
                 ....*....|...
gi 440919013 135 FQEFPPLGRFAVR 147
Cdd:cd03705   81 FSEYPPLGRFAVR 93
GTP_EFTU_D3 pfam03143
Elongation factor Tu C-terminal domain; Elongation factor Tu consists of three structural ...
 53-147 2.87e-31

Elongation factor Tu C-terminal domain; Elongation factor Tu consists of three structural domains, this is the third domain. This domain adopts a beta barrel structure. This the third domain is involved in binding to both charged tRNA and binding to EF-Ts pfam00889.


Pssm-ID: 397314 [Multi-domain]  Cd Length: 105  Bit Score: 107.74  E-value: 2.87e-31
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 440919013   53 PPKGAADFTAQVIVLNH-----PGQISNGYTPVLDCHTAHIACKFAEIKEKVDrrTGKsTEENPKSIKSGDAAIVNLVPS 127
Cdd:pfam03143   1 PIKPHTKFEAQVYILNKeeggrHTPFFNGYRPQFYFRTADVTGKFVELLHKLD--PGG-VSENPEFVMPGDNVIVTVELI 77

                          90       100
                  ....*....|....*....|
gi 440919013  128 KPLCVESFQefpplgRFAVR 147
Cdd:pfam03143  78 KPIALEKGQ------RFAIR 91
EF1_alpha_II cd03693
Domain II of elongation factor 1-alpha; This family represents domain II of elongation factor ...
 1-52 1.22e-29

Domain II of elongation factor 1-alpha; This family represents domain II of elongation factor 1-alpha (EF-1A) that is found in archaea and all eukaryotic lineages. EF-1A is very abundant in the cytosol, where it is involved in the GTP-dependent binding of aminoacyl-tRNAs to the A site of the ribosomes in the second step of translation from mRNAs to proteins. Both domain II of EF-1A and domain IV of IF2/eIF5B have been implicated in recognition of the 3'-ends of tRNA. More than 61% of eukaryotic elongation factor 1A (eEF-1A) in cells is estimated to be associated with actin cytoskeleton. The binding of eEF-1A to actin is a noncanonical function that may link two distinct cellular processes, cytoskeleton organization and gene expression.


Pssm-ID: 293894 [Multi-domain]  Cd Length: 91  Bit Score: 103.04  E-value: 1.22e-29
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|..
gi 440919013   1 APANITTEVKSVEMHHEALQEAVPGDNVGFNVKNVSVKELRRGYVAGDSKNN 52
Cdd:cd03693   40 APAGVTGEVKSVEMHHEPLEEAIPGDNVGFNVKGVSVKDIKRGDVAGDSKND 91
Translation_factor_III cd01513
Domain III of Elongation factor (EF) Tu (EF-TU) and related proteins; Elongation factor (EF) ...
 60-147 6.01e-28

Domain III of Elongation factor (EF) Tu (EF-TU) and related proteins; Elongation factor (EF) EF-Tu participates in the elongation phase during protein biosynthesis on the ribosome. Its functional cycles depend on GTP binding and its hydrolysis. The EF-Tu complexed with GTP and aminoacyl-tRNA delivers tRNA to the ribosome, whereas EF-G stimulates translocation, a process in which tRNA and mRNA movements occur in the ribosome. Experimental findings indicate an essential contribution of domain III to activation of GTP hydrolysis. This domain III, which is distinct from the domain III in EFG and related elongation factors, is found in several eukaryotic translation factors, like peptide chain release factors RF3, elongation factor 1, selenocysteine (Sec)-specific elongation factor, and in GT-1 family of GTPase (GTPBP1).


Pssm-ID: 275447 [Multi-domain]  Cd Length: 102  Bit Score: 99.39  E-value: 6.01e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 440919013  60 FTAQVIVLNHPGQISNGYTPVLDCHTAHIACKFAEIKEKVDRRTGKstEENPKSIKSGDAAIVNLVPSKPLCVESFQEFP 139
Cdd:cd01513    6 FDAKVIVLEHPKPIRPGYKPVMDVGTAHVPGRIAKLLSKEDGKTKE--KKPPDSLQPGENGTVEVELQKPVVLERGKEFP 83


                 ....*...
gi 440919013 140 PLGRFAVR 147
Cdd:cd01513   84 TLGRFALR 91
eRF3_C_III cd03704
C-terminal domain of eRF3; This model represents the eEF1alpha-like C-terminal region of eRF3, ...
 60-147 2.72e-22

C-terminal domain of eRF3; This model represents the eEF1alpha-like C-terminal region of eRF3, which is homologous to the domain III of EF-Tu. eRF3 is a GTPase which enhances termination efficiency by stimulating eRF1 activity in a GTP-dependent manner. The C-terminal region is responsible for translation termination activity and is essential for viability. Saccharomyces cerevisiae eRF3 (Sup35p) is a translation termination factor which is divided into three regions: N, M and a C-terminal eEF1a-like region essential for translation termination. Sup35NM is a non-pathogenic prion-like protein with the property of aggregating into polymer-like fibrils.


Pssm-ID: 294003 [Multi-domain]  Cd Length: 108  Bit Score: 84.91  E-value: 2.72e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 440919013  60 FTAQVIVLNHPGQI-SNGYTPVLDCHTAHIACKFAEIKEKVDRRTGKSTEENPKSIKSGDAAIVNLVPSKPLCVESFQEF 138
Cdd:cd03704    6 FEAQIVILDLLKSIiTAGYSAVLHIHTAVEEVTITKLLATIDKKTGKKKKKKPKFVKSGQVVIARLETARPICLETFKDF 85


                 ....*....
gi 440919013 139 PPLGRFAVR 147
Cdd:cd03704   86 PQLGRFTLR 94
HBS1_C_III cd04093
C-terminal domain of Hsp70 subfamily B suppressor 1 (HBS1); This model represents the ...
 53-147 8.39e-18

C-terminal domain of Hsp70 subfamily B suppressor 1 (HBS1); This model represents the C-terminal domain of Hsp70 subfamily B suppressor 1 (HBS1), which is homologous to the domain III of EF-1alpha. This group contains proteins similar to yeast Hbs1, which together with Dom34, promotes the No-go decay (NGD) of mRNA. The NGD targets mRNAs whose elongation stalled for degradation initiated by endonucleolytic cleavage in the vicinity of the stalled ribosome.


Pssm-ID: 294008 [Multi-domain]  Cd Length: 109  Bit Score: 73.35  E-value: 8.39e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 440919013  53 PPKGAADFTAQVIVLNHPGQISNGYTPVLDCHTAHIACKFAEIKEKVDRRTGKSTEENPKSIKSGDAAIVNLVPSKPLCV 132
Cdd:cd04093    1 PVATTSKFEARIVTFDLQVPILKGTPVVLHRHSLSEPATISKLVSTLDKSTGEVIKKKPRCLGKNQSAVVEIELERPIPL 80

                         90
                 ....*....|....*
gi 440919013 133 ESFQEFPPLGRFAVR 147
Cdd:cd04093   81 ETFKDNKELGRFVLR 95
SelB_II cd03696
Domain II of elongation factor SelB; This subfamily represents the domain of elongation factor ...
 2-45 3.19e-11

Domain II of elongation factor SelB; This subfamily represents the domain of elongation factor SelB that is homologous to domain II of EF-Tu. SelB may function by replacing EF-Tu. 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' or 5' non-coding elements of mRNA have been found as probable structures for directing selenocysteine incorporation.


Pssm-ID: 293897 [Multi-domain]  Cd Length: 83  Bit Score: 55.61  E-value: 3.19e-11
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....
gi 440919013   2 PANITTEVKSVEMHHEALQEAVPGDNVGFNVKNVSVKELRRGYV 45
Cdd:cd03696   37 PLGKEVRVRSIQVHDKPVEEAKAGDRVALNLTGVDAKELERGFV 80
GTP_EFTU_D2 pfam03144
Elongation factor Tu domain 2; Elongation factor Tu consists of three structural domains, this ...
 4-45 2.82e-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: 50.34  E-value: 2.82e-09
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|..
gi 440919013    4 NITTEVKSVEMHHEALQEAVPGDNVGFNVKNVSVKELRRGYV 45
Cdd:pfam03144  30 KIVTRVTSLLMFHAPLREAVAGDNAGLILAGVGLEDIRVGDT 71
Translation_Factor_II_like cd01342
Domain II of Elongation factor Tu (EF-Tu)-like proteins; Elongation factor Tu consists of ...
 2-45 6.56e-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: 49.57  E-value: 6.56e-09
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....
gi 440919013   2 PANITTEVKSVEMHHEALQEAVPGDNVGFNVKNvsVKELRRGYV 45
Cdd:cd01342   37 PKGITGRVTSIERFHEEVDEAKAGDIVGIGILG--VKDILTGDT 78
EFTU_II cd03697
Domain II of elongation factor Tu; Elongation factors Tu (EF-Tu) are three-domain GTPases with ...
 3-45 5.04e-07

Domain II of elongation factor Tu; Elongation factors Tu (EF-Tu) are three-domain GTPases with an essential function in the elongation phase of mRNA translation. The GTPase center of EF-Tu is in the N-terminal domain (domain I), also known as the catalytic or G-domain. The G-domain is composed of about 200 amino acid residues, arranged into a predominantly parallel six-stranded beta-sheet core surrounded by seven alpha helices. Non-catalytic domains II and III are beta-barrels of seven and six, respectively, antiparallel beta-strands that share an extended interface. Both non-catalytic domains are composed of about 100 amino acid residues. EF-Tu proteins exist in two principal conformations: a compact one, EF-Tu*GTP, with tight interfaces between all three domains and a high affinity for aminoacyl-tRNA; and an open one, EF-Tu*GDP, with essentially no G-domain-domain II interactions and a low affinity for aminoacyl-tRNA. EF-Tu has approximately a 100-fold higher affinity for GDP than for GTP.


Pssm-ID: 293898 [Multi-domain]  Cd Length: 87  Bit Score: 44.82  E-value: 5.04e-07
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|...
gi 440919013   3 ANITTEVKSVEMHHEALQEAVPGDNVGFNVKNVSVKELRRGYV 45
Cdd:cd03697   40 ETLKTTVTGIEMFRKTLDEAEAGDNVGVLLRGVKKEDVERGMV 82
PLN03126 PLN03126
Elongation factor Tu; Provisional
 6-147 6.50e-06

Elongation factor Tu; Provisional


Pssm-ID: 215592 [Multi-domain]  Cd Length: 478  Bit Score: 44.61  E-value: 6.50e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 440919013   6 TTEVKSVEMHHEALQEAVPGDNVGFNVKNVSVKELRRGYVAgdSKNNPPKGAADFTAQVIVLNHP--GQIS---NGYTPV 80
Cdd:PLN03126 332 STTVTGVEMFQKILDEALAGDNVGLLLRGIQKADIQRGMVL--AKPGSITPHTKFEAIVYVLKKEegGRHSpffAGYRPQ 409

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 440919013  81 LDCHTAHIACKFAEIKEKVDrrtgksteENPKSIKSGDAA--IVNLVpsKPLCVESFQefpplgRFAVR 147
Cdd:PLN03126 410 FYMRTTDVTGKVTSIMNDKD--------EESKMVMPGDRVkmVVELI--VPVACEQGM------RFAIR 462
tufA CHL00071
elongation factor Tu
 6-68 3.34e-05

elongation factor Tu


Pssm-ID: 177010 [Multi-domain]  Cd Length: 409  Bit Score: 42.25  E-value: 3.34e-05
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 440919013   6 TTEVKSVEMHHEALQEAVPGDNVGFNVKNVSVKELRRGYVAgdSKNNPPKGAADFTAQVIVLN 68
Cdd:CHL00071 263 TTTVTGLEMFQKTLDEGLAGDNVGILLRGIQKEDIERGMVL--AKPGTITPHTKFEAQVYILT 323
GTPBP_III cd03708
Domain III of the GP-1 family of GTPases; This family includes proteins similar to GTPBP1 and ...
 60-106 4.26e-05

Domain III of the GP-1 family of GTPases; This family includes proteins similar to GTPBP1 and GTPBP2. GTPBP1 is structurally related to elongation factor 1 alpha, a key component of the protein biosynthesis machinery. Immunohistochemical analyses on mouse tissues revealed that GTPBP1 is expressed in some neurons and smooth muscle cells of various organs as well as macrophages. Immunofluorescence analyses revealed that GTPBP1 is localized exclusively in the cytoplasm and shows a diffuse granular network forming a gradient from the nucleus to the periphery of the cells in smooth muscle cell lines and macrophages. No significant difference was observed in the immune response to protein antigen between mutant mice and wild-type mice, suggesting normal function of antigen-presenting cells of the mutant mice. The absence of an eminent phenotype in GTPBP1-deficient mice may be due to functional compensation by GTPBP2, which is similar to GTPBP1 in structure and tissue distribution.


Pssm-ID: 294007 [Multi-domain]  Cd Length: 87  Bit Score: 39.81  E-value: 4.26e-05
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*..
gi 440919013  60 FTAQVIVLNHPGQISNGYTPVLDCHTAHIACKFAEIKEKVDrRTGKS 106
Cdd:cd03708    6 FEAEVLVLHHPTTISPGYQPVVHCGTIRQTARIISIDKEVL-RTGDR 51
GTPBP_II cd03694
Domain II of the GTPBP family of GTP binding proteins; This group includes proteins similar to ...
 5-45 5.04e-05

Domain II of the GTPBP family of GTP binding proteins; This group includes proteins similar to GTPBP1 and GTPBP2. GTPBP1 is structurally related to elongation factor 1 alpha, a key component of the protein biosynthesis machinery. Immunohistochemical analyses on mouse tissues revealed that GTPBP1 is expressed in some neurons and smooth muscle cells of various organs as well as macrophages. Immunofluorescence analyses revealed that GTPBP1 is localized exclusively in cytoplasm and shows a diffuse granular network forming a gradient from the nucleus to the periphery of the cells in smooth muscle cell lines and macrophages. No significant difference was observed in the immune response to protein antigen between mutant mice and wild-type mice, suggesting normal function of antigen-presenting cells of the mutant mice. The absence of an eminent phenotype in GTPBP1-deficient mice may be due to functional compensation by GTPBP2, which is similar to GTPBP1 in structure and tissue distribution.


Pssm-ID: 293895 [Multi-domain]  Cd Length: 87  Bit Score: 39.51  E-value: 5.04e-05
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|.
gi 440919013   5 ITTEVKSVEMHHEALQEAVPGDNVGFNVKNVSVKELRRGYV 45
Cdd:cd03694   44 RPVTVKSIHRNRQPVDRARAGQSASFALKKIKRESLRKGMV 84
PLN03127 PLN03127
Elongation factor Tu; Provisional
 3-147 5.59e-04

Elongation factor Tu; Provisional


Pssm-ID: 178673 [Multi-domain]  Cd Length: 447  Bit Score: 38.65  E-value: 5.59e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 440919013   3 ANITTEVKSVEMHHEALQEAVPGDNVGFNVKNVSVKELRRGYVAgdSKNNPPKGAADFTAQVIVLN------HPGQISNg 76
Cdd:PLN03127 303 GPLKTTVTGVEMFKKILDQGQAGDNVGLLLRGLKREDVQRGQVI--CKPGSIKTYKKFEAEIYVLTkdeggrHTPFFSN- 379

                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 440919013  77 YTPVLDCHTAHIackfaeikekvdrrTGKST-EENPKSIKSGDAAIVNLVPSKPLCVESFQefpplgRFAVR 147
Cdd:PLN03127 380 YRPQFYLRTADV--------------TGKVElPEGVKMVMPGDNVTAVFELISPVPLEPGQ------RFALR 431
PRK12735 PRK12735
elongation factor Tu; Reviewed
 6-67 1.11e-03

elongation factor Tu; Reviewed


Pssm-ID: 183708 [Multi-domain]  Cd Length: 396  Bit Score: 37.90  E-value: 1.11e-03
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 440919013   6 TTEVKSVEMHHEALQEAVPGDNVGFNVKNVSVKELRRGYVAgdSKNNPPKGAADFTAQVIVL 67
Cdd:PRK12735 255 KTTVTGVEMFRKLLDEGQAGDNVGVLLRGTKREDVERGQVL--AKPGSIKPHTKFEAEVYVL 314
PRK00049 PRK00049
elongation factor Tu; Reviewed
 6-67 1.41e-03

elongation factor Tu; Reviewed


Pssm-ID: 234596 [Multi-domain]  Cd Length: 396  Bit Score: 37.48  E-value: 1.41e-03
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 440919013   6 TTEVKSVEMHHEALQEAVPGDNVGFNVKNVSVKELRRGYVAgdSKNNPPKGAADFTAQVIVL 67
Cdd:PRK00049 255 KTTVTGVEMFRKLLDEGQAGDNVGALLRGIKREDVERGQVL--AKPGSITPHTKFEAEVYVL 314
TufA COG0050
Translation elongation factor EF-Tu, a GTPase [Translation, ribosomal structure and biogenesis] ...
 6-67 1.64e-03

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: 37.44  E-value: 1.64e-03
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 440919013   6 TTEVKSVEMHHEALQEAVPGDNVGFNVKNVSVKELRRGYVAgdSKNNPPKGAADFTAQVIVL 67
Cdd:COG0050  255 KTVVTGVEMFRKLLDEGEAGDNVGLLLRGIKREDVERGQVL--AKPGSITPHTKFEAEVYVL 314
EF-Tu TIGR00485
translation elongation factor TU; This model models orthologs of translation elongation factor ...
 7-67 1.82e-03

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: 37.06  E-value: 1.82e-03
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 440919013    7 TEVKSVEMHHEALQEAVPGDNVGFNVKNVSVKELRRGYVAgdSKNNPPKGAADFTAQVIVL 67
Cdd:TIGR00485 254 TTVTGVEMFRKELDEGRAGDNVGLLLRGIKREEIERGMVL--AKPGSIKPHTKFEAEVYVL 312
HBS1-like_II cd16267
Domain II of Hbs1-like proteins; S. cerevisiae Hbs1 is closely related to the eukaryotic class ...
 2-48 3.90e-03

Domain II of Hbs1-like proteins; S. cerevisiae Hbs1 is closely related to the eukaryotic class II release factor (eRF3). Hbs1, together with Dom34 (pelota), plays an important role in termination and recycling, but in contrast to eRF3/eRF1, Hbs1, together with Dom34 (pelota), functions on mRNA-bound ribosomes in a codon-independent manner and promotes subunit splitting on completely empty ribosomes.


Pssm-ID: 293912 [Multi-domain]  Cd Length: 84  Bit Score: 34.41  E-value: 3.90e-03
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*..
gi 440919013   2 PANITTEVKSVEMHHEALQEAVPGDNVGFNVKNVSVKELRRGYVAGD 48
Cdd:cd16267   38 PSNETATVKSIEIDDEPVDWAVAGDNVTLTLTGIDPNHLRVGSILCD 84
PRK12736 PRK12736
elongation factor Tu; Reviewed
 6-67 5.52e-03

elongation factor Tu; Reviewed


Pssm-ID: 237184 [Multi-domain]  Cd Length: 394  Bit Score: 35.69  E-value: 5.52e-03
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 440919013   6 TTEVKSVEMHHEALQEAVPGDNVGFNVKNVSVKELRRGYVAGDSKNNPPkgAADFTAQVIVL 67
Cdd:PRK12736 253 KTVVTGVEMFRKLLDEGQAGDNVGVLLRGVDRDEVERGQVLAKPGSIKP--HTKFKAEVYIL 312
 
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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