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Conserved domains on  [gi|2314193603|ref|WP_262660700|]
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polynucleotide adenylyltransferase PcnB [Leclercia tamurae]

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: 928.00  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603   1 MFTRVANFCRKVLSRDESMADDVIVQNTMSVIPREQHAISRKDISENALKVLYRLNKAGYEAYLVGGGVRDLLLGKKPKD 80
Cdd:PRK11623    8 IFTRVANFCRKVLSREESEAEQAVARPQMTVIPREQHAISRKDISENALKVLYRLNKAGYEAYLVGGGVRDLLLGKKPKD 87
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603  81 FDVTTSATPEQVRKLFRNCRLVGRRFRLAHVMFGPEIIEVATFRGHHEGTPSDRTTSQQGQNGMLLRDNIFGSIEEDAQR 160
Cdd:PRK11623   88 FDVTTNATPEQVRKLFRNCRLVGRRFRLAHVMFGPEIIEVATFRGHHEGNESDRNTSQRGQNGMLLRDNIFGSIEEDAQR 167
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 161 RDFTINSLYYSVADFTVRDFVGGVPDLKAGLIRLIGNPETRYREDPVRMLRAVRFAAKLDMRISPETAEPIPRLATLIND 240
Cdd:PRK11623  168 RDFTINSLYYSVADFTVRDYVGGMKDLKEGVIRLIGNPETRYREDPVRMLRAVRFAAKLDMRISPETAEPIPRLATLLND 247
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 241 VPPARLFEEALKLLQAGHGFATYQLLREYSLFQPLFPTITRNFTEKGDSAMERIIDQVLKNTDNRIQNDMRVNPAFLFAA 320
Cdd:PRK11623  248 IPPARLFEESLKLLQAGYGYETYKLLCEYHLFQPLFPTITRYFTENGDSPMERIIEQVLKNTDTRIHNDMRVNPAFLFAA 327
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 321 MFWYPLLETAQKIAQESGLAYYDAFALATNDVLDEACRSLAIPKRITTLVRDIWQLQLRMSRRQGKRAWKLMEHPKFRAA 400
Cdd:PRK11623  328 MFWYPLLEHAQKIAQESGLAYYDAFALAMNDVLDEACRSLAIPKRLTTLTRDIWQLQLRMSRRQGKRAWKLMEHPKFRAA 407
                         410       420       430       440
                  ....*....|....*....|....*....|....*....|....
gi 2314193603 401 YDLMALRAEAENNRELQLLVQWWGEFQVSAPPAQKDMLGDLDED 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: 928.00  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603   1 MFTRVANFCRKVLSRDESMADDVIVQNTMSVIPREQHAISRKDISENALKVLYRLNKAGYEAYLVGGGVRDLLLGKKPKD 80
Cdd:PRK11623    8 IFTRVANFCRKVLSREESEAEQAVARPQMTVIPREQHAISRKDISENALKVLYRLNKAGYEAYLVGGGVRDLLLGKKPKD 87
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603  81 FDVTTSATPEQVRKLFRNCRLVGRRFRLAHVMFGPEIIEVATFRGHHEGTPSDRTTSQQGQNGMLLRDNIFGSIEEDAQR 160
Cdd:PRK11623   88 FDVTTNATPEQVRKLFRNCRLVGRRFRLAHVMFGPEIIEVATFRGHHEGNESDRNTSQRGQNGMLLRDNIFGSIEEDAQR 167
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 161 RDFTINSLYYSVADFTVRDFVGGVPDLKAGLIRLIGNPETRYREDPVRMLRAVRFAAKLDMRISPETAEPIPRLATLIND 240
Cdd:PRK11623  168 RDFTINSLYYSVADFTVRDYVGGMKDLKEGVIRLIGNPETRYREDPVRMLRAVRFAAKLDMRISPETAEPIPRLATLLND 247
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 241 VPPARLFEEALKLLQAGHGFATYQLLREYSLFQPLFPTITRNFTEKGDSAMERIIDQVLKNTDNRIQNDMRVNPAFLFAA 320
Cdd:PRK11623  248 IPPARLFEESLKLLQAGYGYETYKLLCEYHLFQPLFPTITRYFTENGDSPMERIIEQVLKNTDTRIHNDMRVNPAFLFAA 327
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 321 MFWYPLLETAQKIAQESGLAYYDAFALATNDVLDEACRSLAIPKRITTLVRDIWQLQLRMSRRQGKRAWKLMEHPKFRAA 400
Cdd:PRK11623  328 MFWYPLLEHAQKIAQESGLAYYDAFALAMNDVLDEACRSLAIPKRLTTLTRDIWQLQLRMSRRQGKRAWKLMEHPKFRAA 407
                         410       420       430       440
                  ....*....|....*....|....*....|....*....|....
gi 2314193603 401 YDLMALRAEAENNRELQLLVQWWGEFQVSAPPAQKDMLGDLDED 444
Cdd:PRK11623  408 YDLLALRAEVENNAELQRLAQWWGEFQVSAPPQQKGMLNELDDD 451
pcnB TIGR01942
poly(A) polymerase; This model describes the pcnB family of poly(A) polymerases (also known as ...
31-437 5.57e-166

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: 473.90  E-value: 5.57e-166
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603  31 VIPREQHAISRKDISENALKVLYRLNKAGYEAYLVGGGVRDLLLGKKPKDFDVTTSATPEQVRKLFRNCRLVGRRFRLAH 110
Cdd:TIGR01942   1 VIPESEHNIPRQSFSAHALNVVERLKGAGYQAYIVGGAVRDLLLGIEPKDFDVVTSATPEEVRKLFRNSRIVGRRFRLVH 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 111 VMFGPEIIEVATFRGHHEgtpsdrttSQQGQNGMLLRDNIFGSIEEDAQRRDFTINSLYYSVADFTVRDFVGGVPDLKAG 190
Cdd:TIGR01942  81 VSFGRQIIEVATFRSGHK--------SSVNAEGRILKDNVYGTLEEDAWRRDFTVNALYYDPSREVIIDYVGGMEDLKNR 152
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 191 LIRLIGNPETRYREDPVRMLRAVRFAAKLDMRISPETAEPIPRLATLINDVPPARLFEEALKLLQAGHGFATYQLLREYS 270
Cdd:TIGR01942 153 RLRLIGDPRSRYQEDPVRMLRALRFSVKLEFTIDESTARPIRESAPLLKGIPPARLFEEILKLLFSGRSAALFRMLCGYQ 232
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 271 LFQPLFPTITRNFTEKGDSAMERIIDQVLKNTDNRIQNDMRVNPAFLFAAMFWYPLLETAQKIAQEsGLAYYDAFALATN 350
Cdd:TIGR01942 233 LLEPLFPSVAYALRESPKFESAFTVQALVNDTDFRVKRDKPVTPAFLYAALLWPGLVFRVADAPDQ-GVMPYPAVFDAIR 311
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 351 DVLDEACRSLAIPKRITTLVRDIWQLQLRMSRRQGKRAWKLMEHPKFRAAYDLMALRAEAenNRELQLLVQWWGEFQVSA 430
Cdd:TIGR01942 312 DFVEEQCAPISIPKRFSIPTREIWQMQLRLERRSGMRARKLLGHARFRAAYDLLLLREVC--GRENAVLGEWWTPYQLAS 389

                  ....*..
gi 2314193603 431 PPAQKDM 437
Cdd:TIGR01942 390 EEERTEM 396
PcnB COG0617
tRNA nucleotidyltransferase/poly(A) polymerase [Translation, ribosomal structure and ...
43-427 5.15e-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: 373.77  E-value: 5.15e-127
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603  43 DISENALKVLYRLNKAGYEAYLVGGGVRDLLLGKKPKDFDVTTSATPEQVRKLFR---NCRLVGRRFRLAHVMFGPEIIE 119
Cdd:COG0617     1 RLSPNALKVLEALEEAGFEAYLVGGAVRDLLLGRPPKDIDIVTVATPEEVAALFRkalRTVPVGRDFGTVTVVFGGEKIE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 120 VATFRGHHEGTPSDRTtsqqgqngmllrDNIFG-SIEEDAQRRDFTINSLYYSVADFTVRDFVGGVPDLKAGLIRLIGNP 198
Cdd:COG0617    81 VATARTERYYGDGRRP------------FVEFGdTLEEDLARRDFTINALAYDLNDGELIDPFGGLADLEARVIRTVGDP 148
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 199 ETRYREDPVRMLRAVRFAAKLDMRISPETAEPIPRLATLINDVPPARLFEEALKLLQAGHGFATYQLLREYSLFQPLfpt 278
Cdd:COG0617   149 EERFREDPLRILRAVRFAARLGFTIEPETLAAIREMAGLLDRLSAERVWDELLKLLLSPHPSRGLELLRETGLLEVL--- 225
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 279 itrnftekgdsameriidqvlkntdnriqndmrvnpAFLFAAMFwYPLLETAQKiaqESGLAYYDAFALATNDVLDEACR 358
Cdd:COG0617   226 ------------------------------------ALRLAALL-HDLGKPATR---EDGLPTFHGHEEAGAELAEALLK 265
                         330       340       350       360       370       380       390
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 2314193603 359 SLAIPKRITTLVRDIWQLQLRMSRRQGKRAW---KLMEHpKFRAAYDLMALRAEAENNRELQ-----LLVQWWGEFQ 427
Cdd:COG0617   266 RLRLPNRERKLVRELVELHLRFHGLGELRDSavrRLLER-GPEALEDLLLLRENGLEYPELQerlaeLLEAAWRRFQ 341
PolyA_pol pfam01743
Poly A polymerase head domain; This family includes nucleic acid independent RNA polymerases, ...
62-193 1.13e-48

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: 162.83  E-value: 1.13e-48
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603  62 AYLVGGGVRDLLLGKKPKDFDVTTSATPEQVRKLFRNCRLV----GRRFRLAHVMFGPEIIEVATFRGHHEgtPSDRTTS 137
Cdd:pfam01743   1 LYIVGGAVRDLLLGKTPKDVDIATDATPEQVATLFRRRRIVhllsGIEFGTIHVIFGNQILEVATFRIEFD--ESDFRNP 78
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 2314193603 138 QQGQNGmllrdnifGSIEEDAQRRDFTINSLYYSVADFTVRDFVGGVPDLKAGLIR 193
Cdd:pfam01743  79 RSEEYT--------GTLEEDAKRRDFTINALAYNPNSGEVIDYFGGIKDLKSGVIR 126
NT_ClassII-CCAase cd05398
Nucleotidyltransferase (NT) domain of ClassII CCA-adding enzymes; CCA-adding enzymes add the ...
45-189 2.16e-41

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: 144.27  E-value: 2.16e-41
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603  45 SENALKVLYRLNKA-GYEAYLVGGGVRDLLLGKKPKDFDVTTSA-TPEQVRKLFR--NCRLVGR--RFRLAHVMFGPEII 118
Cdd:cd05398     1 TPELLKLLRELKKAlGYEAYLVGGAVRDLLLGRPPKDIDIATDAdGPEFAEALFKkiGGRVVGLgeEFGTATVVINGLTI 80
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 2314193603 119 EVATFRGHHEGTPSDRTTSqqgqngmllrdnIFGSIEEDAQRRDFTINSLYYSVADFTVRDFVGGVPDLKA 189
Cdd:cd05398    81 DVATLRTETYTDPGRRPPV------------VGFTIEEDLLRRDFTINAMAYDLDDGELIDPFGGLKDLEN 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: 928.00  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603   1 MFTRVANFCRKVLSRDESMADDVIVQNTMSVIPREQHAISRKDISENALKVLYRLNKAGYEAYLVGGGVRDLLLGKKPKD 80
Cdd:PRK11623    8 IFTRVANFCRKVLSREESEAEQAVARPQMTVIPREQHAISRKDISENALKVLYRLNKAGYEAYLVGGGVRDLLLGKKPKD 87
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603  81 FDVTTSATPEQVRKLFRNCRLVGRRFRLAHVMFGPEIIEVATFRGHHEGTPSDRTTSQQGQNGMLLRDNIFGSIEEDAQR 160
Cdd:PRK11623   88 FDVTTNATPEQVRKLFRNCRLVGRRFRLAHVMFGPEIIEVATFRGHHEGNESDRNTSQRGQNGMLLRDNIFGSIEEDAQR 167
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 161 RDFTINSLYYSVADFTVRDFVGGVPDLKAGLIRLIGNPETRYREDPVRMLRAVRFAAKLDMRISPETAEPIPRLATLIND 240
Cdd:PRK11623  168 RDFTINSLYYSVADFTVRDYVGGMKDLKEGVIRLIGNPETRYREDPVRMLRAVRFAAKLDMRISPETAEPIPRLATLLND 247
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 241 VPPARLFEEALKLLQAGHGFATYQLLREYSLFQPLFPTITRNFTEKGDSAMERIIDQVLKNTDNRIQNDMRVNPAFLFAA 320
Cdd:PRK11623  248 IPPARLFEESLKLLQAGYGYETYKLLCEYHLFQPLFPTITRYFTENGDSPMERIIEQVLKNTDTRIHNDMRVNPAFLFAA 327
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 321 MFWYPLLETAQKIAQESGLAYYDAFALATNDVLDEACRSLAIPKRITTLVRDIWQLQLRMSRRQGKRAWKLMEHPKFRAA 400
Cdd:PRK11623  328 MFWYPLLEHAQKIAQESGLAYYDAFALAMNDVLDEACRSLAIPKRLTTLTRDIWQLQLRMSRRQGKRAWKLMEHPKFRAA 407
                         410       420       430       440
                  ....*....|....*....|....*....|....*....|....
gi 2314193603 401 YDLMALRAEAENNRELQLLVQWWGEFQVSAPPAQKDMLGDLDED 444
Cdd:PRK11623  408 YDLLALRAEVENNAELQRLAQWWGEFQVSAPPQQKGMLNELDDD 451
pcnB TIGR01942
poly(A) polymerase; This model describes the pcnB family of poly(A) polymerases (also known as ...
31-437 5.57e-166

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: 473.90  E-value: 5.57e-166
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603  31 VIPREQHAISRKDISENALKVLYRLNKAGYEAYLVGGGVRDLLLGKKPKDFDVTTSATPEQVRKLFRNCRLVGRRFRLAH 110
Cdd:TIGR01942   1 VIPESEHNIPRQSFSAHALNVVERLKGAGYQAYIVGGAVRDLLLGIEPKDFDVVTSATPEEVRKLFRNSRIVGRRFRLVH 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 111 VMFGPEIIEVATFRGHHEgtpsdrttSQQGQNGMLLRDNIFGSIEEDAQRRDFTINSLYYSVADFTVRDFVGGVPDLKAG 190
Cdd:TIGR01942  81 VSFGRQIIEVATFRSGHK--------SSVNAEGRILKDNVYGTLEEDAWRRDFTVNALYYDPSREVIIDYVGGMEDLKNR 152
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 191 LIRLIGNPETRYREDPVRMLRAVRFAAKLDMRISPETAEPIPRLATLINDVPPARLFEEALKLLQAGHGFATYQLLREYS 270
Cdd:TIGR01942 153 RLRLIGDPRSRYQEDPVRMLRALRFSVKLEFTIDESTARPIRESAPLLKGIPPARLFEEILKLLFSGRSAALFRMLCGYQ 232
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 271 LFQPLFPTITRNFTEKGDSAMERIIDQVLKNTDNRIQNDMRVNPAFLFAAMFWYPLLETAQKIAQEsGLAYYDAFALATN 350
Cdd:TIGR01942 233 LLEPLFPSVAYALRESPKFESAFTVQALVNDTDFRVKRDKPVTPAFLYAALLWPGLVFRVADAPDQ-GVMPYPAVFDAIR 311
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 351 DVLDEACRSLAIPKRITTLVRDIWQLQLRMSRRQGKRAWKLMEHPKFRAAYDLMALRAEAenNRELQLLVQWWGEFQVSA 430
Cdd:TIGR01942 312 DFVEEQCAPISIPKRFSIPTREIWQMQLRLERRSGMRARKLLGHARFRAAYDLLLLREVC--GRENAVLGEWWTPYQLAS 389

                  ....*..
gi 2314193603 431 PPAQKDM 437
Cdd:TIGR01942 390 EEERTEM 396
PcnB COG0617
tRNA nucleotidyltransferase/poly(A) polymerase [Translation, ribosomal structure and ...
43-427 5.15e-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: 373.77  E-value: 5.15e-127
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603  43 DISENALKVLYRLNKAGYEAYLVGGGVRDLLLGKKPKDFDVTTSATPEQVRKLFR---NCRLVGRRFRLAHVMFGPEIIE 119
Cdd:COG0617     1 RLSPNALKVLEALEEAGFEAYLVGGAVRDLLLGRPPKDIDIVTVATPEEVAALFRkalRTVPVGRDFGTVTVVFGGEKIE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 120 VATFRGHHEGTPSDRTtsqqgqngmllrDNIFG-SIEEDAQRRDFTINSLYYSVADFTVRDFVGGVPDLKAGLIRLIGNP 198
Cdd:COG0617    81 VATARTERYYGDGRRP------------FVEFGdTLEEDLARRDFTINALAYDLNDGELIDPFGGLADLEARVIRTVGDP 148
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 199 ETRYREDPVRMLRAVRFAAKLDMRISPETAEPIPRLATLINDVPPARLFEEALKLLQAGHGFATYQLLREYSLFQPLfpt 278
Cdd:COG0617   149 EERFREDPLRILRAVRFAARLGFTIEPETLAAIREMAGLLDRLSAERVWDELLKLLLSPHPSRGLELLRETGLLEVL--- 225
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 279 itrnftekgdsameriidqvlkntdnriqndmrvnpAFLFAAMFwYPLLETAQKiaqESGLAYYDAFALATNDVLDEACR 358
Cdd:COG0617   226 ------------------------------------ALRLAALL-HDLGKPATR---EDGLPTFHGHEEAGAELAEALLK 265
                         330       340       350       360       370       380       390
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 2314193603 359 SLAIPKRITTLVRDIWQLQLRMSRRQGKRAW---KLMEHpKFRAAYDLMALRAEAENNRELQ-----LLVQWWGEFQ 427
Cdd:COG0617   266 RLRLPNRERKLVRELVELHLRFHGLGELRDSavrRLLER-GPEALEDLLLLRENGLEYPELQerlaeLLEAAWRRFQ 341
PRK13299 PRK13299
tRNA CCA-pyrophosphorylase; Provisional
42-273 3.47e-51

tRNA CCA-pyrophosphorylase; Provisional


Pssm-ID: 237339 [Multi-domain]  Cd Length: 394  Bit Score: 178.11  E-value: 3.47e-51
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603  42 KDISENALKVLYRLNKAGYEAYLVGGGVRDLLLGKKPKDFDVTTSATPEQVRKLFRNCRLVGRRFRLAHVMFGPEIIEVA 121
Cdd:PRK13299    3 PSEFQKALPILEKIKEAGFEAYFVGGSVRDYLLGRPIHDVDIATSAYPEEVKAIFPRTVDVGIEHGTVLVLENGEEYEVT 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 122 TFRGhhEGT------PSDRTTSQqgqngmllrdnifgSIEEDAQRRDFTINSLYYSvADFTVRDFVGGVPDLKAGLIRLI 195
Cdd:PRK13299   83 TFRT--ESEyvdyrrPSEVTFVR--------------SLEEDLKRRDFTINAIAMD-ENGEIIDLFDGLEDLKNRLIRAV 145
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 2314193603 196 GNPETRYREDPVRMLRAVRFAAKLDMRISPETAEPIPRLATLINDVPPARLFEEALKLLQAGHGFATYQLLREYSLFQ 273
Cdd:PRK13299  146 GNAEERFQEDALRMMRAVRFASQLGFDLETETFEAMKTQAPLLEKISVERIFVEFEKLLLGPFWRKGLKLLIETGLYN 223
PolyA_pol pfam01743
Poly A polymerase head domain; This family includes nucleic acid independent RNA polymerases, ...
62-193 1.13e-48

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: 162.83  E-value: 1.13e-48
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603  62 AYLVGGGVRDLLLGKKPKDFDVTTSATPEQVRKLFRNCRLV----GRRFRLAHVMFGPEIIEVATFRGHHEgtPSDRTTS 137
Cdd:pfam01743   1 LYIVGGAVRDLLLGKTPKDVDIATDATPEQVATLFRRRRIVhllsGIEFGTIHVIFGNQILEVATFRIEFD--ESDFRNP 78
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 2314193603 138 QQGQNGmllrdnifGSIEEDAQRRDFTINSLYYSVADFTVRDFVGGVPDLKAGLIR 193
Cdd:pfam01743  79 RSEEYT--------GTLEEDAKRRDFTINALAYNPNSGEVIDYFGGIKDLKSGVIR 126
PolyA_pol_arg_C pfam12626
Polymerase A arginine-rich C-terminus; The C-terminus of polymerase A in E coli is ...
337-444 5.49e-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: 5.49e-44
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 337 SGLAYYDAFALATNDVLDEACRSLAIPKRITTLVRDIWQLQLRMSRRQGKRAWKLMEHPKFRAAYDLMALRAEAENnrEL 416
Cdd:pfam12626   1 QGLPPYDALQLAADEVLDEQCQRVAIPRRFTAPMREIWLLQPRLEKRQGKRPFRLLEHPRFRAAYDFLLLRAESGE--VL 78
                          90       100
                  ....*....|....*....|....*...
gi 2314193603 417 QLLVQWWGEFQVSAPPAQKDMLGDLDED 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 2.16e-41

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: 144.27  E-value: 2.16e-41
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603  45 SENALKVLYRLNKA-GYEAYLVGGGVRDLLLGKKPKDFDVTTSA-TPEQVRKLFR--NCRLVGR--RFRLAHVMFGPEII 118
Cdd:cd05398     1 TPELLKLLRELKKAlGYEAYLVGGAVRDLLLGRPPKDIDIATDAdGPEFAEALFKkiGGRVVGLgeEFGTATVVINGLTI 80
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 2314193603 119 EVATFRGHHEGTPSDRTTSqqgqngmllrdnIFGSIEEDAQRRDFTINSLYYSVADFTVRDFVGGVPDLKA 189
Cdd:cd05398    81 DVATLRTETYTDPGRRPPV------------VGFTIEEDLLRRDFTINAMAYDLDDGELIDPFGGLKDLEN 139
PolyA_pol_RNAbd pfam12627
Probable RNA and SrmB- binding site of polymerase A; This region encompasses much of the RNA ...
220-277 7.03e-19

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: 80.22  E-value: 7.03e-19
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 2314193603 220 DMRISPETAEPIPRLATLINDVPPARLFEEALKLLQAGHGFATYQLLREYSLFQPLFP 277
Cdd:pfam12627   1 GFTIEPETREAIRKLAPLLKKISPERIFEELLKLLLSGHPERGLELLRETGLLEYLFP 58
cca PRK10885
multifunctional CCA addition/repair protein;
63-229 2.45e-17

multifunctional CCA addition/repair protein;


Pssm-ID: 182810 [Multi-domain]  Cd Length: 409  Bit Score: 83.75  E-value: 2.45e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603  63 YLVGGGVRDLLLGKKPKDFD-VTTSATPEQVrkLFRNCRLVGRRFRlahVMFGPEIievatfrghHEGTPSDRT--TSQQ 139
Cdd:PRK10885    4 YLVGGAVRDALLGLPVKDRDwVVVGATPEEM--LAQGYQQVGKDFP---VFLHPKT---------HEEYALARTerKSGR 69
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 140 GQNGMllrdnIFG-----SIEEDAQRRDFTINSLYYSvADFTVRDFVGGVPDLKAGLIRLIGNPetrYREDPVRMLRAVR 214
Cdd:PRK10885   70 GYTGF-----TCYaapdvTLEEDLIRRDLTINAMAQD-DDGELIDPYGGQRDLEARLLRHVSPA---FAEDPLRVLRVAR 140
                         170
                  ....*....|....*...
gi 2314193603 215 FAAK---LDMRISPETAE 229
Cdd:PRK10885  141 FAARfahLGFRIAPETLA 158
PRK13298 PRK13298
tRNA CCA-pyrophosphorylase; Provisional
61-279 4.36e-16

tRNA CCA-pyrophosphorylase; Provisional


Pssm-ID: 237338 [Multi-domain]  Cd Length: 417  Bit Score: 79.77  E-value: 4.36e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603  61 EAYLVGGGVRDLLLGKKPKDFD-VTTSATPEQVrkLFRNCRLVGRRFRlahVMFGPEiievatfrgHHEGTPSDRT--TS 137
Cdd:PRK13298    2 KIYLVGGAVRDSLLNLPVKDKDwVVVGGTPKIL--LSINFQQVGKDFP---VFLHPE---------THEEYALARTerKS 67
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 138 QQGQNGMLLRDNIFGSIEEDAQRRDFTINSLYYSvADFTVRDFVGGVPDLKAGLIRLIGNPetrYREDPVRMLRAVRFAA 217
Cdd:PRK13298   68 GVGYTGFITDTSSDVTLEEDLIRRDLTINAIAQD-ENGNYIDPFQGKKDIQLRLLRHVSES---FIEDPLRVLRVARFAA 143
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 2314193603 218 K---LDMRISPETAEPIPRLAT---LINdVPPARLFEEALKLLQAGHGFATYQLLREYSLFQPLFPTI 279
Cdd:PRK13298  144 LlvhLGFKIAKETMILMCIMVKkheLLY-LTPERIWNETEKALKTDNPHVYFQVLYECNALKFLFPEI 210
PRK13297 PRK13297
tRNA CCA-pyrophosphorylase; Provisional
58-256 1.15e-15

tRNA CCA-pyrophosphorylase; Provisional


Pssm-ID: 139469 [Multi-domain]  Cd Length: 364  Bit Score: 78.11  E-value: 1.15e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603  58 AGYEAYLVGGGVRDLLLGKKPKDFD-VTTSATPEQVRKlfRNCRLVGRRFRlahVMFGPEIIE-VATFRGHHEgtpsdrt 135
Cdd:PRK13297   10 AGLQVYIVGGAVRDALLGLPAGDRDwVVVGATPEDMAR--RGFIPVGGDFP---VFLHPRTKEeYALARTERK------- 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 136 tSQQGQNGMLLRDNIFGSIEEDAQRRDFTINSLYYSVADFTVrDFVGGVPDLKAGLIRLIGNPetrYREDPVRMLRAVRF 215
Cdd:PRK13297   78 -SGRGYKGFTFYTGADVTLEQDLQRRDLTVNAIARTPQGELV-DPLDGVADVRARVLRHVGEA---FAEDPVRILRLGRF 152
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....
gi 2314193603 216 AAKL-DMRISPETAEPIPRL--ATLINDVPPARLFEEALKLLQA 256
Cdd:PRK13297  153 AARFgDFSIAPETMQLCRRMveAGEADALVPERVWKEVSRGLMA 196
PRK13296 PRK13296
CCA tRNA nucleotidyltransferase;
61-308 1.99e-14

CCA tRNA nucleotidyltransferase;


Pssm-ID: 106256 [Multi-domain]  Cd Length: 360  Bit Score: 74.25  E-value: 1.99e-14
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603  61 EAYLVGGGVRDLLLGKKPKDFD-VTTSATPEQVRKlfrncrlVGRRFRLAH--VMFGPEII-EVATFRghhegtpSDRTT 136
Cdd:PRK13296    2 KFYLVGGAVRDMLLGITPKDKDwVVVGATEDEMLA-------NGFIKIAANfpVFIHPQTKqEYALAR-------SEKKT 67
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 137 SQqGQNGMLLRDNIFGSIEEDAQRRDFTINSLYYSVADFTVRDFvGGVPDLKAgliRLIGNPETRYREDPVRMLRAVRFA 216
Cdd:PRK13296   68 AS-GYHGFEVNFSKYITLEDDLKRRDLTINSIAIDQNNKVIDPF-NGQADLQN---RILRHTSIAFIEDPLRVVRLARFK 142
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2314193603 217 AKL---DMRISPETAEPIPRLATL--INDVPPARLFEEALKLLQAGHGFatYQLLREYSLFQPLFPTIT----------- 280
Cdd:PRK13296  143 AQLsnfNFSIAQEMLALIKELVKTgeLNHLTRERLHIEFVKALNNPKIF--FTTLKELEALKIIFPNIScilplipnksf 220
                         250       260
                  ....*....|....*....|....*....
gi 2314193603 281 -RNFTEKGDSAMERIIDQVLKNTDNRIQN 308
Cdd:PRK13296  221 fENPIYKGSNINEKITLCLLKIPQQQLDD 249
PHA01806 PHA01806
hypothetical protein
29-95 6.41e-05

hypothetical protein


Pssm-ID: 222838  Cd Length: 200  Bit Score: 43.72  E-value: 6.41e-05
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 2314193603  29 MSVIPREQHaISRKDISENALKVLYRLNKAGYEAYLVGGGVRDLLLGKKPKDFDVTT-SATPEQVRKL 95
Cdd:PHA01806    6 SDLLEGTKE-IPEGLIAKALLLRLYSDARHSEGVALAGGAARDLMHGAEPKDIDIALyGMDDRQAELL 72
 
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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