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Conserved domains on  [gi|498414173|ref|WP_010723084|]
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MULTISPECIES: polynucleotide adenylyltransferase PcnB [Enterobacteriaceae]

Protein Classification

PcnB family polynucleotide adenylyltransferase( domain architecture ID 11485433)

PcnB family polynucleotide adenylyltransferase, or poly(A) polymerase, creates the 3' poly(A) tail found in some mRNAs

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
pcnB PRK11623
poly(A) polymerase I; Provisional
1-444 0e+00

poly(A) polymerase I; Provisional


:

Pssm-ID: 236939 [Multi-domain]  Cd Length: 472  Bit Score: 965.37  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173   1 MFTRVANFCRKVLSREESEAEQAVARPQVTVIPREQHAISRKDISENALKVMYRLNKAGYEAWLVGGGVRDLLLGKKPKD 80
Cdd:PRK11623   8 IFTRVANFCRKVLSREESEAEQAVARPQMTVIPREQHAISRKDISENALKVLYRLNKAGYEAYLVGGGVRDLLLGKKPKD 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173  81 FDVTTNATPEQVRKLFRNCRLVGRRFRLAHVMFGPEIIEVATFRGHHEGNVSDRTTSQRGQNGMLLRDNIFGSIEEDAQR 160
Cdd:PRK11623  88 FDVTTNATPEQVRKLFRNCRLVGRRFRLAHVMFGPEIIEVATFRGHHEGNESDRNTSQRGQNGMLLRDNIFGSIEEDAQR 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173 161 RDFTINSLYYSVADFTVRDYVGGMKDLKDGVIRLIGNPETRYREDPVRMLRAVRFAAKLGMRISPETAEPIPRLATLLND 240
Cdd:PRK11623 168 RDFTINSLYYSVADFTVRDYVGGMKDLKEGVIRLIGNPETRYREDPVRMLRAVRFAAKLDMRISPETAEPIPRLATLLND 247
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173 241 IPPARLFEESLKLLQAGYGYETYKLLCEYHLFQPLFPTITRYFTENGDSPMERIIEQVLKNTDTRIHNDMRVNPAFLFAA 320
Cdd:PRK11623 248 IPPARLFEESLKLLQAGYGYETYKLLCEYHLFQPLFPTITRYFTENGDSPMERIIEQVLKNTDTRIHNDMRVNPAFLFAA 327
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173 321 MFWYPLLETAQKIAQESGLTYHDAFALAMNDVLDEACRSLAIPKRLTTLTRDIWQLQLRMSRRQGKRAWKLLEHPKFRAA 400
Cdd:PRK11623 328 MFWYPLLEHAQKIAQESGLAYYDAFALAMNDVLDEACRSLAIPKRLTTLTRDIWQLQLRMSRRQGKRAWKLMEHPKFRAA 407
                        410       420       430       440
                 ....*....|....*....|....*....|....*....|....
gi 498414173 401 YDLLALRAEVERNAELQRLVKWWGEFQVSAPPDQKGMLNELDEE 444
Cdd:PRK11623 408 YDLLALRAEVENNAELQRLAQWWGEFQVSAPPQQKGMLNELDDD 451
 
Name Accession Description Interval E-value
pcnB PRK11623
poly(A) polymerase I; Provisional
1-444 0e+00

poly(A) polymerase I; Provisional


Pssm-ID: 236939 [Multi-domain]  Cd Length: 472  Bit Score: 965.37  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173   1 MFTRVANFCRKVLSREESEAEQAVARPQVTVIPREQHAISRKDISENALKVMYRLNKAGYEAWLVGGGVRDLLLGKKPKD 80
Cdd:PRK11623   8 IFTRVANFCRKVLSREESEAEQAVARPQMTVIPREQHAISRKDISENALKVLYRLNKAGYEAYLVGGGVRDLLLGKKPKD 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173  81 FDVTTNATPEQVRKLFRNCRLVGRRFRLAHVMFGPEIIEVATFRGHHEGNVSDRTTSQRGQNGMLLRDNIFGSIEEDAQR 160
Cdd:PRK11623  88 FDVTTNATPEQVRKLFRNCRLVGRRFRLAHVMFGPEIIEVATFRGHHEGNESDRNTSQRGQNGMLLRDNIFGSIEEDAQR 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173 161 RDFTINSLYYSVADFTVRDYVGGMKDLKDGVIRLIGNPETRYREDPVRMLRAVRFAAKLGMRISPETAEPIPRLATLLND 240
Cdd:PRK11623 168 RDFTINSLYYSVADFTVRDYVGGMKDLKEGVIRLIGNPETRYREDPVRMLRAVRFAAKLDMRISPETAEPIPRLATLLND 247
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173 241 IPPARLFEESLKLLQAGYGYETYKLLCEYHLFQPLFPTITRYFTENGDSPMERIIEQVLKNTDTRIHNDMRVNPAFLFAA 320
Cdd:PRK11623 248 IPPARLFEESLKLLQAGYGYETYKLLCEYHLFQPLFPTITRYFTENGDSPMERIIEQVLKNTDTRIHNDMRVNPAFLFAA 327
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173 321 MFWYPLLETAQKIAQESGLTYHDAFALAMNDVLDEACRSLAIPKRLTTLTRDIWQLQLRMSRRQGKRAWKLLEHPKFRAA 400
Cdd:PRK11623 328 MFWYPLLEHAQKIAQESGLAYYDAFALAMNDVLDEACRSLAIPKRLTTLTRDIWQLQLRMSRRQGKRAWKLMEHPKFRAA 407
                        410       420       430       440
                 ....*....|....*....|....*....|....*....|....
gi 498414173 401 YDLLALRAEVERNAELQRLVKWWGEFQVSAPPDQKGMLNELDEE 444
Cdd:PRK11623 408 YDLLALRAEVENNAELQRLAQWWGEFQVSAPPQQKGMLNELDDD 451
pcnB TIGR01942
poly(A) polymerase; This model describes the pcnB family of poly(A) polymerases (also known as ...
31-443 7.40e-167

poly(A) polymerase; This model describes the pcnB family of poly(A) polymerases (also known as plasmid copy number protein). These enzymes sequentially add adenosine nucleotides to the 3' end of RNAs, targeting them for degradation by the cell. This was originally described for anti-sense RNAs, but was later demonstrated for mRNAs as well. Members of this family are as yet limited to the gamma- and beta-proteobacteria, with putative members in the Chlamydiacae and spirochetes. This family has homology to tRNA nucleotidyltransferase (cca).


Pssm-ID: 130997 [Multi-domain]  Cd Length: 410  Bit Score: 476.21  E-value: 7.40e-167
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173   31 VIPREQHAISRKDISENALKVMYRLNKAGYEAWLVGGGVRDLLLGKKPKDFDVTTNATPEQVRKLFRNCRLVGRRFRLAH 110
Cdd:TIGR01942   1 VIPESEHNIPRQSFSAHALNVVERLKGAGYQAYIVGGAVRDLLLGIEPKDFDVVTSATPEEVRKLFRNSRIVGRRFRLVH 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173  111 VMFGPEIIEVATFRGHHEGNVsdrttsqrGQNGMLLRDNIFGSIEEDAQRRDFTINSLYYSVADFTVRDYVGGMKDLKDG 190
Cdd:TIGR01942  81 VSFGRQIIEVATFRSGHKSSV--------NAEGRILKDNVYGTLEEDAWRRDFTVNALYYDPSREVIIDYVGGMEDLKNR 152
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173  191 VIRLIGNPETRYREDPVRMLRAVRFAAKLGMRISPETAEPIPRLATLLNDIPPARLFEESLKLLQAGYGYETYKLLCEYH 270
Cdd:TIGR01942 153 RLRLIGDPRSRYQEDPVRMLRALRFSVKLEFTIDESTARPIRESAPLLKGIPPARLFEEILKLLFSGRSAALFRMLCGYQ 232
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173  271 LFQPLFPTITRYFTENGDSPMERIIEQVLKNTDTRIHNDMRVNPAFLFAAMFWYPLLETAQKIAQEsGLTYHDAFALAMN 350
Cdd:TIGR01942 233 LLEPLFPSVAYALRESPKFESAFTVQALVNDTDFRVKRDKPVTPAFLYAALLWPGLVFRVADAPDQ-GVMPYPAVFDAIR 311
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173  351 DVLDEACRSLAIPKRLTTLTRDIWQLQLRMSRRQGKRAWKLLEHPKFRAAYDLLALRAEVERnaELQRLVKWWGEFQVSA 430
Cdd:TIGR01942 312 DFVEEQCAPISIPKRFSIPTREIWQMQLRLERRSGMRARKLLGHARFRAAYDLLLLREVCGR--ENAVLGEWWTPYQLAS 389
                         410
                  ....*....|...
gi 498414173  431 PPDQKGMLNELDE 443
Cdd:TIGR01942 390 EEERTEMTRSAAR 402
PcnB COG0617
tRNA nucleotidyltransferase/poly(A) polymerase [Translation, ribosomal structure and ...
43-431 1.98e-127

tRNA nucleotidyltransferase/poly(A) polymerase [Translation, ribosomal structure and biogenesis]; tRNA nucleotidyltransferase/poly(A) polymerase is part of the Pathway/BioSystem: tRNA modification


Pssm-ID: 440382 [Multi-domain]  Cd Length: 391  Bit Score: 374.92  E-value: 1.98e-127
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173  43 DISENALKVMYRLNKAGYEAWLVGGGVRDLLLGKKPKDFDVTTNATPEQVRKLFR---NCRLVGRRFRLAHVMFGPEIIE 119
Cdd:COG0617    1 RLSPNALKVLEALEEAGFEAYLVGGAVRDLLLGRPPKDIDIVTVATPEEVAALFRkalRTVPVGRDFGTVTVVFGGEKIE 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173 120 VATFRGHHEgnvsdrttSQRGQNGmllrDNIFG-SIEEDAQRRDFTINSLYYSVADFTVRDYVGGMKDLKDGVIRLIGNP 198
Cdd:COG0617   81 VATARTERY--------YGDGRRP----FVEFGdTLEEDLARRDFTINALAYDLNDGELIDPFGGLADLEARVIRTVGDP 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173 199 ETRYREDPVRMLRAVRFAAKLGMRISPETAEPIPRLATLLNDIPPARLFEESLKLLQAGYGYETYKLLCEYHLFQPLfpt 278
Cdd:COG0617  149 EERFREDPLRILRAVRFAARLGFTIEPETLAAIREMAGLLDRLSAERVWDELLKLLLSPHPSRGLELLRETGLLEVL--- 225
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173 279 itryftengdspmeriieqvlkntdtrihndmrvnpAFLFAAMFwYPLLETAQKiaqESGLTYHDAFALAMNDVLDEACR 358
Cdd:COG0617  226 ------------------------------------ALRLAALL-HDLGKPATR---EDGLPTFHGHEEAGAELAEALLK 265
                        330       340       350       360       370       380       390
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 498414173 359 SLAIPKRLTTLTRDIWQLQLRMSRRQGKRAW---KLLEHpKFRAAYDLLALRAEVERNAELQRLVKWWGEFQVSAP 431
Cdd:COG0617  266 RLRLPNRERKLVRELVELHLRFHGLGELRDSavrRLLER-GPEALEDLLLLRENGLEYPELQERLAELLEAAWRRF 340
PolyA_pol pfam01743
Poly A polymerase head domain; This family includes nucleic acid independent RNA polymerases, ...
62-193 8.18e-53

Poly A polymerase head domain; This family includes nucleic acid independent RNA polymerases, such as Poly(A) polymerase, which adds the poly (A) tail to mRNA EC:2.7.7.19. This family also includes the tRNA nucleotidyltransferase that adds the CCA to the 3' of the tRNA EC:2.7.7.25. This family is part of the nucleotidyltransferase superfamily.


Pssm-ID: 396348 [Multi-domain]  Cd Length: 126  Bit Score: 173.62  E-value: 8.18e-53
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173   62 AWLVGGGVRDLLLGKKPKDFDVTTNATPEQVRKLFRNCRLV----GRRFRLAHVMFGPEIIEVATFRGHH-EGNVSDRTT 136
Cdd:pfam01743   1 LYIVGGAVRDLLLGKTPKDVDIATDATPEQVATLFRRRRIVhllsGIEFGTIHVIFGNQILEVATFRIEFdESDFRNPRS 80
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 498414173  137 SQRGqngmllrdnifGSIEEDAQRRDFTINSLYYSVADFTVRDYVGGMKDLKDGVIR 193
Cdd:pfam01743  81 EEYT-----------GTLEEDAKRRDFTINALAYNPNSGEVIDYFGGIKDLKSGVIR 126
NT_ClassII-CCAase cd05398
Nucleotidyltransferase (NT) domain of ClassII CCA-adding enzymes; CCA-adding enzymes add the ...
45-189 5.50e-43

Nucleotidyltransferase (NT) domain of ClassII CCA-adding enzymes; CCA-adding enzymes add the sequence [cytidine(C)-cytidine-adenosine (A)], one nucleotide at a time, onto the 3' end of tRNA, in a template-independent reaction. This Class II group is comprised mainly of eubacterial and eukaryotic enzymes and includes Bacillus stearothermophilus CCAase, Escherichia coli poly(A) polymerase I, human mitochondrial CCAase, and Saccharomyces cerevisiae CCAase (CCA1). CCA-adding enzymes have a single catalytic pocket, which recognizes both ATP and CTP substrates. Included in this subgroup are CC- and A-adding enzymes from various ancient species of bacteria such as Aquifex aeolicus; these enzymes collaborate to add CCA to tRNAs. This family belongs to the Pol beta-like NT superfamily. In the majority of enzymes in this superfamily, two carboxylates, Dx[D/E], together with a third more distal carboxylate, coordinate two divalent metal cations involved in a two-metal ion mechanism of nucleotide addition. These carboxylate residues are fairly well conserved in this family. Escherichia coli CCAase is related to this group but has not been included in this alignment as this enzyme lacks the N-terminal helix conserved in the remainder of the NT superfamily.


Pssm-ID: 143388 [Multi-domain]  Cd Length: 139  Bit Score: 148.51  E-value: 5.50e-43
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173  45 SENALKVMYRLNKA-GYEAWLVGGGVRDLLLGKKPKDFDVTTNA-TPEQVRKLFR--NCRLVGR--RFRLAHVMFGPEII 118
Cdd:cd05398    1 TPELLKLLRELKKAlGYEAYLVGGAVRDLLLGRPPKDIDIATDAdGPEFAEALFKkiGGRVVGLgeEFGTATVVINGLTI 80
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 498414173 119 EVATFRghhegnvSDRTTSqrgqNGMLLRDNIFGsIEEDAQRRDFTINSLYYSVADFTVRDYVGGMKDLKD 189
Cdd:cd05398   81 DVATLR-------TETYTD----PGRRPPVVGFT-IEEDLLRRDFTINAMAYDLDDGELIDPFGGLKDLEN 139
 
Name Accession Description Interval E-value
pcnB PRK11623
poly(A) polymerase I; Provisional
1-444 0e+00

poly(A) polymerase I; Provisional


Pssm-ID: 236939 [Multi-domain]  Cd Length: 472  Bit Score: 965.37  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173   1 MFTRVANFCRKVLSREESEAEQAVARPQVTVIPREQHAISRKDISENALKVMYRLNKAGYEAWLVGGGVRDLLLGKKPKD 80
Cdd:PRK11623   8 IFTRVANFCRKVLSREESEAEQAVARPQMTVIPREQHAISRKDISENALKVLYRLNKAGYEAYLVGGGVRDLLLGKKPKD 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173  81 FDVTTNATPEQVRKLFRNCRLVGRRFRLAHVMFGPEIIEVATFRGHHEGNVSDRTTSQRGQNGMLLRDNIFGSIEEDAQR 160
Cdd:PRK11623  88 FDVTTNATPEQVRKLFRNCRLVGRRFRLAHVMFGPEIIEVATFRGHHEGNESDRNTSQRGQNGMLLRDNIFGSIEEDAQR 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173 161 RDFTINSLYYSVADFTVRDYVGGMKDLKDGVIRLIGNPETRYREDPVRMLRAVRFAAKLGMRISPETAEPIPRLATLLND 240
Cdd:PRK11623 168 RDFTINSLYYSVADFTVRDYVGGMKDLKEGVIRLIGNPETRYREDPVRMLRAVRFAAKLDMRISPETAEPIPRLATLLND 247
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173 241 IPPARLFEESLKLLQAGYGYETYKLLCEYHLFQPLFPTITRYFTENGDSPMERIIEQVLKNTDTRIHNDMRVNPAFLFAA 320
Cdd:PRK11623 248 IPPARLFEESLKLLQAGYGYETYKLLCEYHLFQPLFPTITRYFTENGDSPMERIIEQVLKNTDTRIHNDMRVNPAFLFAA 327
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173 321 MFWYPLLETAQKIAQESGLTYHDAFALAMNDVLDEACRSLAIPKRLTTLTRDIWQLQLRMSRRQGKRAWKLLEHPKFRAA 400
Cdd:PRK11623 328 MFWYPLLEHAQKIAQESGLAYYDAFALAMNDVLDEACRSLAIPKRLTTLTRDIWQLQLRMSRRQGKRAWKLMEHPKFRAA 407
                        410       420       430       440
                 ....*....|....*....|....*....|....*....|....
gi 498414173 401 YDLLALRAEVERNAELQRLVKWWGEFQVSAPPDQKGMLNELDEE 444
Cdd:PRK11623 408 YDLLALRAEVENNAELQRLAQWWGEFQVSAPPQQKGMLNELDDD 451
pcnB TIGR01942
poly(A) polymerase; This model describes the pcnB family of poly(A) polymerases (also known as ...
31-443 7.40e-167

poly(A) polymerase; This model describes the pcnB family of poly(A) polymerases (also known as plasmid copy number protein). These enzymes sequentially add adenosine nucleotides to the 3' end of RNAs, targeting them for degradation by the cell. This was originally described for anti-sense RNAs, but was later demonstrated for mRNAs as well. Members of this family are as yet limited to the gamma- and beta-proteobacteria, with putative members in the Chlamydiacae and spirochetes. This family has homology to tRNA nucleotidyltransferase (cca).


Pssm-ID: 130997 [Multi-domain]  Cd Length: 410  Bit Score: 476.21  E-value: 7.40e-167
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173   31 VIPREQHAISRKDISENALKVMYRLNKAGYEAWLVGGGVRDLLLGKKPKDFDVTTNATPEQVRKLFRNCRLVGRRFRLAH 110
Cdd:TIGR01942   1 VIPESEHNIPRQSFSAHALNVVERLKGAGYQAYIVGGAVRDLLLGIEPKDFDVVTSATPEEVRKLFRNSRIVGRRFRLVH 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173  111 VMFGPEIIEVATFRGHHEGNVsdrttsqrGQNGMLLRDNIFGSIEEDAQRRDFTINSLYYSVADFTVRDYVGGMKDLKDG 190
Cdd:TIGR01942  81 VSFGRQIIEVATFRSGHKSSV--------NAEGRILKDNVYGTLEEDAWRRDFTVNALYYDPSREVIIDYVGGMEDLKNR 152
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173  191 VIRLIGNPETRYREDPVRMLRAVRFAAKLGMRISPETAEPIPRLATLLNDIPPARLFEESLKLLQAGYGYETYKLLCEYH 270
Cdd:TIGR01942 153 RLRLIGDPRSRYQEDPVRMLRALRFSVKLEFTIDESTARPIRESAPLLKGIPPARLFEEILKLLFSGRSAALFRMLCGYQ 232
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173  271 LFQPLFPTITRYFTENGDSPMERIIEQVLKNTDTRIHNDMRVNPAFLFAAMFWYPLLETAQKIAQEsGLTYHDAFALAMN 350
Cdd:TIGR01942 233 LLEPLFPSVAYALRESPKFESAFTVQALVNDTDFRVKRDKPVTPAFLYAALLWPGLVFRVADAPDQ-GVMPYPAVFDAIR 311
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173  351 DVLDEACRSLAIPKRLTTLTRDIWQLQLRMSRRQGKRAWKLLEHPKFRAAYDLLALRAEVERnaELQRLVKWWGEFQVSA 430
Cdd:TIGR01942 312 DFVEEQCAPISIPKRFSIPTREIWQMQLRLERRSGMRARKLLGHARFRAAYDLLLLREVCGR--ENAVLGEWWTPYQLAS 389
                         410
                  ....*....|...
gi 498414173  431 PPDQKGMLNELDE 443
Cdd:TIGR01942 390 EEERTEMTRSAAR 402
PcnB COG0617
tRNA nucleotidyltransferase/poly(A) polymerase [Translation, ribosomal structure and ...
43-431 1.98e-127

tRNA nucleotidyltransferase/poly(A) polymerase [Translation, ribosomal structure and biogenesis]; tRNA nucleotidyltransferase/poly(A) polymerase is part of the Pathway/BioSystem: tRNA modification


Pssm-ID: 440382 [Multi-domain]  Cd Length: 391  Bit Score: 374.92  E-value: 1.98e-127
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173  43 DISENALKVMYRLNKAGYEAWLVGGGVRDLLLGKKPKDFDVTTNATPEQVRKLFR---NCRLVGRRFRLAHVMFGPEIIE 119
Cdd:COG0617    1 RLSPNALKVLEALEEAGFEAYLVGGAVRDLLLGRPPKDIDIVTVATPEEVAALFRkalRTVPVGRDFGTVTVVFGGEKIE 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173 120 VATFRGHHEgnvsdrttSQRGQNGmllrDNIFG-SIEEDAQRRDFTINSLYYSVADFTVRDYVGGMKDLKDGVIRLIGNP 198
Cdd:COG0617   81 VATARTERY--------YGDGRRP----FVEFGdTLEEDLARRDFTINALAYDLNDGELIDPFGGLADLEARVIRTVGDP 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173 199 ETRYREDPVRMLRAVRFAAKLGMRISPETAEPIPRLATLLNDIPPARLFEESLKLLQAGYGYETYKLLCEYHLFQPLfpt 278
Cdd:COG0617  149 EERFREDPLRILRAVRFAARLGFTIEPETLAAIREMAGLLDRLSAERVWDELLKLLLSPHPSRGLELLRETGLLEVL--- 225
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173 279 itryftengdspmeriieqvlkntdtrihndmrvnpAFLFAAMFwYPLLETAQKiaqESGLTYHDAFALAMNDVLDEACR 358
Cdd:COG0617  226 ------------------------------------ALRLAALL-HDLGKPATR---EDGLPTFHGHEEAGAELAEALLK 265
                        330       340       350       360       370       380       390
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 498414173 359 SLAIPKRLTTLTRDIWQLQLRMSRRQGKRAW---KLLEHpKFRAAYDLLALRAEVERNAELQRLVKWWGEFQVSAP 431
Cdd:COG0617  266 RLRLPNRERKLVRELVELHLRFHGLGELRDSavrRLLER-GPEALEDLLLLRENGLEYPELQERLAELLEAAWRRF 340
PolyA_pol pfam01743
Poly A polymerase head domain; This family includes nucleic acid independent RNA polymerases, ...
62-193 8.18e-53

Poly A polymerase head domain; This family includes nucleic acid independent RNA polymerases, such as Poly(A) polymerase, which adds the poly (A) tail to mRNA EC:2.7.7.19. This family also includes the tRNA nucleotidyltransferase that adds the CCA to the 3' of the tRNA EC:2.7.7.25. This family is part of the nucleotidyltransferase superfamily.


Pssm-ID: 396348 [Multi-domain]  Cd Length: 126  Bit Score: 173.62  E-value: 8.18e-53
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173   62 AWLVGGGVRDLLLGKKPKDFDVTTNATPEQVRKLFRNCRLV----GRRFRLAHVMFGPEIIEVATFRGHH-EGNVSDRTT 136
Cdd:pfam01743   1 LYIVGGAVRDLLLGKTPKDVDIATDATPEQVATLFRRRRIVhllsGIEFGTIHVIFGNQILEVATFRIEFdESDFRNPRS 80
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 498414173  137 SQRGqngmllrdnifGSIEEDAQRRDFTINSLYYSVADFTVRDYVGGMKDLKDGVIR 193
Cdd:pfam01743  81 EEYT-----------GTLEEDAKRRDFTINALAYNPNSGEVIDYFGGIKDLKSGVIR 126
PRK13299 PRK13299
tRNA CCA-pyrophosphorylase; Provisional
42-273 4.56e-50

tRNA CCA-pyrophosphorylase; Provisional


Pssm-ID: 237339 [Multi-domain]  Cd Length: 394  Bit Score: 175.03  E-value: 4.56e-50
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173  42 KDISENALKVMYRLNKAGYEAWLVGGGVRDLLLGKKPKDFDVTTNATPEQVRKLFRNCRLVGRRFRLAHVMFGPEIIEVA 121
Cdd:PRK13299   3 PSEFQKALPILEKIKEAGFEAYFVGGSVRDYLLGRPIHDVDIATSAYPEEVKAIFPRTVDVGIEHGTVLVLENGEEYEVT 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173 122 TFRGhhEGNVSD-RTTSQ----RgqngmllrdnifgSIEEDAQRRDFTINSLYYSvADFTVRDYVGGMKDLKDGVIRLIG 196
Cdd:PRK13299  83 TFRT--ESEYVDyRRPSEvtfvR-------------SLEEDLKRRDFTINAIAMD-ENGEIIDLFDGLEDLKNRLIRAVG 146
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 498414173 197 NPETRYREDPVRMLRAVRFAAKLGMRISPETAEPIPRLATLLNDIPPARLFEESLKLLQAGYGYETYKLLCEYHLFQ 273
Cdd:PRK13299 147 NAEERFQEDALRMMRAVRFASQLGFDLETETFEAMKTQAPLLEKISVERIFVEFEKLLLGPFWRKGLKLLIETGLYN 223
PolyA_pol_arg_C pfam12626
Polymerase A arginine-rich C-terminus; The C-terminus of polymerase A in E coli is ...
337-444 5.54e-44

Polymerase A arginine-rich C-terminus; The C-terminus of polymerase A in E coli is arginine-rich and is necessary for full functioning of the enzyme.


Pssm-ID: 463647 [Multi-domain]  Cd Length: 116  Bit Score: 150.04  E-value: 5.54e-44
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173  337 SGLTYHDAFALAMNDVLDEACRSLAIPKRLTTLTRDIWQLQLRMSRRQGKRAWKLLEHPKFRAAYDLLALRAEVERnaEL 416
Cdd:pfam12626   1 QGLPPYDALQLAADEVLDEQCQRVAIPRRFTAPMREIWLLQPRLEKRQGKRPFRLLEHPRFRAAYDFLLLRAESGE--VL 78
                          90       100
                  ....*....|....*....|....*...
gi 498414173  417 QRLVKWWGEFQVSAPPDQKGMLNELDEE 444
Cdd:pfam12626  79 QELAEWWTRFQEADEAEREAMIAELGAD 106
NT_ClassII-CCAase cd05398
Nucleotidyltransferase (NT) domain of ClassII CCA-adding enzymes; CCA-adding enzymes add the ...
45-189 5.50e-43

Nucleotidyltransferase (NT) domain of ClassII CCA-adding enzymes; CCA-adding enzymes add the sequence [cytidine(C)-cytidine-adenosine (A)], one nucleotide at a time, onto the 3' end of tRNA, in a template-independent reaction. This Class II group is comprised mainly of eubacterial and eukaryotic enzymes and includes Bacillus stearothermophilus CCAase, Escherichia coli poly(A) polymerase I, human mitochondrial CCAase, and Saccharomyces cerevisiae CCAase (CCA1). CCA-adding enzymes have a single catalytic pocket, which recognizes both ATP and CTP substrates. Included in this subgroup are CC- and A-adding enzymes from various ancient species of bacteria such as Aquifex aeolicus; these enzymes collaborate to add CCA to tRNAs. This family belongs to the Pol beta-like NT superfamily. In the majority of enzymes in this superfamily, two carboxylates, Dx[D/E], together with a third more distal carboxylate, coordinate two divalent metal cations involved in a two-metal ion mechanism of nucleotide addition. These carboxylate residues are fairly well conserved in this family. Escherichia coli CCAase is related to this group but has not been included in this alignment as this enzyme lacks the N-terminal helix conserved in the remainder of the NT superfamily.


Pssm-ID: 143388 [Multi-domain]  Cd Length: 139  Bit Score: 148.51  E-value: 5.50e-43
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173  45 SENALKVMYRLNKA-GYEAWLVGGGVRDLLLGKKPKDFDVTTNA-TPEQVRKLFR--NCRLVGR--RFRLAHVMFGPEII 118
Cdd:cd05398    1 TPELLKLLRELKKAlGYEAYLVGGAVRDLLLGRPPKDIDIATDAdGPEFAEALFKkiGGRVVGLgeEFGTATVVINGLTI 80
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 498414173 119 EVATFRghhegnvSDRTTSqrgqNGMLLRDNIFGsIEEDAQRRDFTINSLYYSVADFTVRDYVGGMKDLKD 189
Cdd:cd05398   81 DVATLR-------TETYTD----PGRRPPVVGFT-IEEDLLRRDFTINAMAYDLDDGELIDPFGGLKDLEN 139
PolyA_pol_RNAbd pfam12627
Probable RNA and SrmB- binding site of polymerase A; This region encompasses much of the RNA ...
220-283 9.51e-20

Probable RNA and SrmB- binding site of polymerase A; This region encompasses much of the RNA and SrmB binding motifs on polymerase A.


Pssm-ID: 463648 [Multi-domain]  Cd Length: 64  Bit Score: 82.53  E-value: 9.51e-20
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 498414173  220 GMRISPETAEPIPRLATLLNDIPPARLFEESLKLLQAGYGYETYKLLCEYHLFQPLFPTITRYF 283
Cdd:pfam12627   1 GFTIEPETREAIRKLAPLLKKISPERIFEELLKLLLSGHPERGLELLRETGLLEYLFPELAAAL 64
cca PRK10885
multifunctional CCA addition/repair protein;
63-229 2.57e-16

multifunctional CCA addition/repair protein;


Pssm-ID: 182810 [Multi-domain]  Cd Length: 409  Bit Score: 80.67  E-value: 2.57e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173  63 WLVGGGVRDLLLGKKPKDFD-VTTNATPEQVrkLFRNCRLVGRRFRlahVMFGPEIievatfrghHEGNVSDRT--TSQR 139
Cdd:PRK10885   4 YLVGGAVRDALLGLPVKDRDwVVVGATPEEM--LAQGYQQVGKDFP---VFLHPKT---------HEEYALARTerKSGR 69
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173 140 GQNGMllrdnIFG-----SIEEDAQRRDFTINSLYYSvADFTVRDYVGGMKDLKDGVIRLIGNPetrYREDPVRMLRAVR 214
Cdd:PRK10885  70 GYTGF-----TCYaapdvTLEEDLIRRDLTINAMAQD-DDGELIDPYGGQRDLEARLLRHVSPA---FAEDPLRVLRVAR 140
                        170
                 ....*....|....*...
gi 498414173 215 FAAK---LGMRISPETAE 229
Cdd:PRK10885 141 FAARfahLGFRIAPETLA 158
PRK13297 PRK13297
tRNA CCA-pyrophosphorylase; Provisional
58-249 4.34e-15

tRNA CCA-pyrophosphorylase; Provisional


Pssm-ID: 139469 [Multi-domain]  Cd Length: 364  Bit Score: 76.57  E-value: 4.34e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173  58 AGYEAWLVGGGVRDLLLGKKPKDFD-VTTNATPEQVRKlfRNCRLVGRRFRlahVMFGPEIIE-VATFRGHHEgnvsdrt 135
Cdd:PRK13297  10 AGLQVYIVGGAVRDALLGLPAGDRDwVVVGATPEDMAR--RGFIPVGGDFP---VFLHPRTKEeYALARTERK------- 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173 136 tSQRGQNGMLLRDNIFGSIEEDAQRRDFTINSLYYSVADFTVrDYVGGMKDLKDGVIRLIGNPetrYREDPVRMLRAVRF 215
Cdd:PRK13297  78 -SGRGYKGFTFYTGADVTLEQDLQRRDLTVNAIARTPQGELV-DPLDGVADVRARVLRHVGEA---FAEDPVRILRLGRF 152
                        170       180       190
                 ....*....|....*....|....*....|....*..
gi 498414173 216 AAKLG-MRISPETAEPIPRL--ATLLNDIPPARLFEE 249
Cdd:PRK13297 153 AARFGdFSIAPETMQLCRRMveAGEADALVPERVWKE 189
PRK13298 PRK13298
tRNA CCA-pyrophosphorylase; Provisional
61-227 5.06e-15

tRNA CCA-pyrophosphorylase; Provisional


Pssm-ID: 237338 [Multi-domain]  Cd Length: 417  Bit Score: 76.69  E-value: 5.06e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173  61 EAWLVGGGVRDLLLGKKPKDFD-VTTNATPEQVrkLFRNCRLVGRRFRlahVMFGPEiievatfrgHHEGNVSDRT--TS 137
Cdd:PRK13298   2 KIYLVGGAVRDSLLNLPVKDKDwVVVGGTPKIL--LSINFQQVGKDFP---VFLHPE---------THEEYALARTerKS 67
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173 138 QRGQNGMLLRDNIFGSIEEDAQRRDFTINSLYYSvADFTVRDYVGGMKDLKDGVIRLIGNPetrYREDPVRMLRAVRFAA 217
Cdd:PRK13298  68 GVGYTGFITDTSSDVTLEEDLIRRDLTINAIAQD-ENGNYIDPFQGKKDIQLRLLRHVSES---FIEDPLRVLRVARFAA 143
                        170
                 ....*....|...
gi 498414173 218 K---LGMRISPET 227
Cdd:PRK13298 144 LlvhLGFKIAKET 156
PRK13296 PRK13296
CCA tRNA nucleotidyltransferase;
61-350 6.40e-13

CCA tRNA nucleotidyltransferase;


Pssm-ID: 106256 [Multi-domain]  Cd Length: 360  Bit Score: 70.01  E-value: 6.40e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173  61 EAWLVGGGVRDLLLGKKPKDFD-VTTNATPEQVRKlfrncrlVGRRFRLAH--VMFGPEII-EVATFRghhegnvSDRTT 136
Cdd:PRK13296   2 KFYLVGGAVRDMLLGITPKDKDwVVVGATEDEMLA-------NGFIKIAANfpVFIHPQTKqEYALAR-------SEKKT 67
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173 137 SqRGQNGMLLRDNIFGSIEEDAQRRDFTINSLYYSvADFTVRDYVGGMKDLKDGVIRligNPETRYREDPVRMLRAVRFA 216
Cdd:PRK13296  68 A-SGYHGFEVNFSKYITLEDDLKRRDLTINSIAID-QNNKVIDPFNGQADLQNRILR---HTSIAFIEDPLRVVRLARFK 142
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173 217 AKLG---MRISPETAEPIPRLATL--LNDIPPARLFEESLKLLQAGYGYetYKLLCEYHLFQPLFPTIT--------RYF 283
Cdd:PRK13296 143 AQLSnfnFSIAQEMLALIKELVKTgeLNHLTRERLHIEFVKALNNPKIF--FTTLKELEALKIIFPNIScilplipnKSF 220
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 498414173 284 TENG---DSPMERIIEQVLKNTDTRIHNDMRVNpafLFAAMFWYPLLETA---QKIAQESGLTYHDAFALAMN 350
Cdd:PRK13296 221 FENPiykGSNINEKITLCLLKIPQQQLDDIRKE---LLLTNKHYKLLKASiaiSKILEDRSITAEEIFQLIKN 290
PHA01806 PHA01806
hypothetical protein
31-218 7.52e-04

hypothetical protein


Pssm-ID: 222838  Cd Length: 200  Bit Score: 40.64  E-value: 7.52e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173  31 VIPREQHaISRKDISENALKVMYRLNKAGYEAWLVGGGVRDLLLGKKPKDFDVTTNA-TPEQVRKLFrNCRLvgrrfrla 109
Cdd:PHA01806   8 LLEGTKE-IPEGLIAKALLLRLYSDARHSEGVALAGGAARDLMHGAEPKDIDIALYGmDDRQAELLI-GCIL-------- 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 498414173 110 hVMFGPEIIEVATFRG-HHEGNVSDRTTSQ------RGQNGMLLRDNIF--GSIEEDAQRRDFTINSLyysVADFTVRDY 180
Cdd:PHA01806  78 -PKLVSRFLRDGGWSQeYHDGGDGGIFKGVvslkgcRGLEGMDVDFNYYdtDSVGEVMESFDYTINQV---GIAYNWPDP 153
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*
gi 498414173 181 VGG-------MKDLKDGVIRlignpetRYREDPVRMLRAVRFAAK 218
Cdd:PHA01806 154 EGGprlgaylHKDVTWGVNK-------ELRAGSRLPERAEKMRAK 191
 
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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