NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|489668735|ref|WP_003573004|]
View 

anaerobic ribonucleoside-triphosphate reductase [Lacticaseibacillus paracasei]

Protein Classification

anaerobic ribonucleoside-triphosphate reductase( domain architecture ID 11483698)

anaerobic ribonucleoside-triphosphate reductase, a class III ribonucleotide reductase, uses an oxygen-sensitive glycyl radical and an iron-sulfur cluster to catalyze the reductive synthesis of deoxyribonucleotides from their corresponding ribonucleotides during anaerobic conditions

EC:  1.17.4.2
Gene Ontology:  GO:0008998|GO:0005524

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

Name Accession Description Interval E-value
PRK09263 PRK09263
anaerobic ribonucleoside triphosphate reductase; Provisional
5-717 0e+00

anaerobic ribonucleoside triphosphate reductase; Provisional


:

Pssm-ID: 236436 [Multi-domain]  Cd Length: 711  Bit Score: 1341.07  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735   5 YTQIKKRDGRIVDFDASKISTAITKAAESVaklapsdVLTIDHLTDTVTAKIRDRY--HDDVEIAEIQTVVEQTLIAAEK 82
Cdd:PRK09263   2 MPKVIKRDGRKVPFDSEKIKNAIEKAAKAV-------EVDDEDYCATVAAEIASRVegRDEVDIEEIQDAVENQLMAGPY 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  83 YNWAEAYTEYRLKRDLARKQKQDVNYNVSRLVNR-DESVVNENANKDSRVFSTQRDLTAGAVAKAIGLK-MLPPAVANAH 160
Cdd:PRK09263  75 KALARAYIEYRHDRDIAREKATDLNEEIRGLIEQsNEAVLNENANKDSKVFSTQRDLLAGIVSKHYALRhLLPRDVVNAH 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 161 LRGDIHWHDLDYTPFMAETNCCLIDFDYMLNHGFSIGNAEVEPAHSIQVAVTQMTQIIANVASSQYGGCSSDRTDQVLAP 240
Cdd:PRK09263 155 EKGDIHYHDLDYSPFFPMFNCCLIDLKGMLTNGFKIGNAEIESPKSIQTATAVTAQIIAQVASSQYGGCTINRIDEVLAP 234
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 241 FAEKNYQKHLREFGSVIDDPaKLEALAVKQTKKDIYDALQTLEYQVNTLYSTQGQTPFVTVGFGLGTSWIEREIQKDILK 320
Cdd:PRK09263 235 YAEKSYEKHLKDAEEWVIEE-KAEAYARARTEKEIYDAMQSLEYEINTLHTSNGQTPFVTLGFGLGTSWESRLIQKAILR 313
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 321 IRILGLGKERRTAIFPKLVFTLKRGLNLKPEDPNYDIKQLAIECATKRMYPDVVSYDTIKRLTGSFKAPMGCRSFLQGWT 400
Cdd:PRK09263 314 NRIAGLGKERKTAIFPKLVFAIKDGLNLKPGDPNYDIKQLALECATKRMYPDILNYDKIVELTGSFKTPMGCRSFLQGWK 393
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 401 DpKTGKEVNAGRMNLGVITVNLPRIAMEANGDKAKFWKIFEERMRICKEGLLYKVERTKQATPESAPILYKYGAFGHKLA 480
Cdd:PRK09263 394 D-ENGEEVHDGRNNLGVVTLNLPRIALEAKGDEDKFWEILDERLELAKKALMTRIERLKGAKPRVAPILYMYGAFGVRLK 472
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 481 DTDSIDDLFKNGRATVSLGYIGLYEVGTVFYGSAWEKNPDAKAFSVSIVKALDDHCKAWEKQYGYHFSVYGTPSESLTDT 560
Cdd:PRK09263 473 ADDDVDELFKNGRATISLGYIGLYETINALYGGSWEVNPEAKAFALAIVKRMKDACDQWKKETGYGFSLYSTPSESLTDR 552
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 561 FCRADTKKFGIVKDITDKEYYTNSFHYDVRKSPTPFEKLDFEKDYPQYSAGGFIHYCEYPNLKQNPKALEAVWDYAYDKI 640
Cdd:PRK09263 553 FCRLDTEKFGVIPGITDKGYYTNSFHYDVRKKVNPFEKLDFEKPYPPLASGGFIHYCEYPNLQHNLKALEAVWDYSYDRV 632
                        650       660       670       680       690       700       710
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 489668735 641 GYLGTNTPIDQCFKCGFKGEFTATAKGYQCPECGNHDPATCDVVKRLCGYLGNPNKRPMVHGRQEEIIHRKKHITFS 717
Cdd:PRK09263 633 GYLGTNTPIDECYECGFTGEFECTEKGFTCPKCGNHDPKTVSVTRRTCGYLGNPDARPFNHGRQEEIKRRVKHMSGG 709
 
Name Accession Description Interval E-value
PRK09263 PRK09263
anaerobic ribonucleoside triphosphate reductase; Provisional
5-717 0e+00

anaerobic ribonucleoside triphosphate reductase; Provisional


Pssm-ID: 236436 [Multi-domain]  Cd Length: 711  Bit Score: 1341.07  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735   5 YTQIKKRDGRIVDFDASKISTAITKAAESVaklapsdVLTIDHLTDTVTAKIRDRY--HDDVEIAEIQTVVEQTLIAAEK 82
Cdd:PRK09263   2 MPKVIKRDGRKVPFDSEKIKNAIEKAAKAV-------EVDDEDYCATVAAEIASRVegRDEVDIEEIQDAVENQLMAGPY 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  83 YNWAEAYTEYRLKRDLARKQKQDVNYNVSRLVNR-DESVVNENANKDSRVFSTQRDLTAGAVAKAIGLK-MLPPAVANAH 160
Cdd:PRK09263  75 KALARAYIEYRHDRDIAREKATDLNEEIRGLIEQsNEAVLNENANKDSKVFSTQRDLLAGIVSKHYALRhLLPRDVVNAH 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 161 LRGDIHWHDLDYTPFMAETNCCLIDFDYMLNHGFSIGNAEVEPAHSIQVAVTQMTQIIANVASSQYGGCSSDRTDQVLAP 240
Cdd:PRK09263 155 EKGDIHYHDLDYSPFFPMFNCCLIDLKGMLTNGFKIGNAEIESPKSIQTATAVTAQIIAQVASSQYGGCTINRIDEVLAP 234
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 241 FAEKNYQKHLREFGSVIDDPaKLEALAVKQTKKDIYDALQTLEYQVNTLYSTQGQTPFVTVGFGLGTSWIEREIQKDILK 320
Cdd:PRK09263 235 YAEKSYEKHLKDAEEWVIEE-KAEAYARARTEKEIYDAMQSLEYEINTLHTSNGQTPFVTLGFGLGTSWESRLIQKAILR 313
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 321 IRILGLGKERRTAIFPKLVFTLKRGLNLKPEDPNYDIKQLAIECATKRMYPDVVSYDTIKRLTGSFKAPMGCRSFLQGWT 400
Cdd:PRK09263 314 NRIAGLGKERKTAIFPKLVFAIKDGLNLKPGDPNYDIKQLALECATKRMYPDILNYDKIVELTGSFKTPMGCRSFLQGWK 393
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 401 DpKTGKEVNAGRMNLGVITVNLPRIAMEANGDKAKFWKIFEERMRICKEGLLYKVERTKQATPESAPILYKYGAFGHKLA 480
Cdd:PRK09263 394 D-ENGEEVHDGRNNLGVVTLNLPRIALEAKGDEDKFWEILDERLELAKKALMTRIERLKGAKPRVAPILYMYGAFGVRLK 472
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 481 DTDSIDDLFKNGRATVSLGYIGLYEVGTVFYGSAWEKNPDAKAFSVSIVKALDDHCKAWEKQYGYHFSVYGTPSESLTDT 560
Cdd:PRK09263 473 ADDDVDELFKNGRATISLGYIGLYETINALYGGSWEVNPEAKAFALAIVKRMKDACDQWKKETGYGFSLYSTPSESLTDR 552
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 561 FCRADTKKFGIVKDITDKEYYTNSFHYDVRKSPTPFEKLDFEKDYPQYSAGGFIHYCEYPNLKQNPKALEAVWDYAYDKI 640
Cdd:PRK09263 553 FCRLDTEKFGVIPGITDKGYYTNSFHYDVRKKVNPFEKLDFEKPYPPLASGGFIHYCEYPNLQHNLKALEAVWDYSYDRV 632
                        650       660       670       680       690       700       710
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 489668735 641 GYLGTNTPIDQCFKCGFKGEFTATAKGYQCPECGNHDPATCDVVKRLCGYLGNPNKRPMVHGRQEEIIHRKKHITFS 717
Cdd:PRK09263 633 GYLGTNTPIDECYECGFTGEFECTEKGFTCPKCGNHDPKTVSVTRRTCGYLGNPDARPFNHGRQEEIKRRVKHMSGG 709
NrdD COG1328
Anaerobic ribonucleoside-triphosphate reductase [Nucleotide transport and metabolism]; ...
6-703 0e+00

Anaerobic ribonucleoside-triphosphate reductase [Nucleotide transport and metabolism]; Anaerobic ribonucleoside-triphosphate reductase is part of the Pathway/BioSystem: Thymidylate biosynthesis


Pssm-ID: 440939 [Multi-domain]  Cd Length: 671  Bit Score: 893.12  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735   6 TQIKKRDGRIVDFDASKISTAITKAAESVAKlAPSDVLTIDHLTDTVTAKIRDRYHDD-VEIAEIQTVVEQTLIAAEKYN 84
Cdd:COG1328    3 LKVIKRDGRVVPFDPEKIANAIKKAAKAVGG-EDRDEELAEEIADEVEKELERLGGGGtITVEEIQDIVEKVLMESGHPE 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  85 WAEAYTEYRLKRDLARKQKQDVNYNVSRLVNRDESVVNENANKdSRVFSTQRDLTAGAVAKAIGL-KMLPPAVANAHLRG 163
Cdd:COG1328   82 VAKAYILYREQRTRLREARTTLVDDIELLDEYDDWRVNENANK-SYSFSTQRDLIAGEVSKEYALnKILPPEVADAHRNG 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 164 DIHWHDLDYTPFMaeTNCCLIDFDYMLNHGFSIGNAEVEPAHSIQVAVTQMTQIIANVASSQYGGCSSDRTDQVLAPFAE 243
Cdd:COG1328  161 DIHIHDLDYLPRM--TNCCLWDLRDLLKNGFNGGNGKVEPPKHIQTALAQMAQIIATVQSEQAGGQAFSRFDTYLAPYVR 238
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 244 KNyqkhlrefgsviddpaKLEalavKQTKKDIYDALQTLEYQVNTLYSTQGQTPFVTVGFGLGT----SWIEREIQKDIL 319
Cdd:COG1328  239 KD----------------KLE----GKTYKEIKQAMQSLEYNLNTLPSRRGQTPFTSITFGLGTpedfSWEMRMINKAIL 298
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 320 KIRILGLGkERRTAIFPKLVFTLKRGLNLKPEDPNYDIKQLAIECATKRMYPDVVSYDTIKRL-TGSFKAPMGCRSFLQG 398
Cdd:COG1328  299 EVRIEGDG-EGRTFIFPKLIFNITEGFNWEPEDPNYDLLQLAFECTAKRGYPYFLNYDNSDELyKGSFKRSMGCRLFLDG 377
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 399 WtdpKTGKEVNAGRMNLGVITVNLPRIAMEANGDKAKFWKIFEERMRICKEGLLYKVERTKQ-ATPESAPILYKYGAFGH 477
Cdd:COG1328  378 W---ENGEELNRGRGNLGVVTLNLPRIAYEAKGDEEKFFEILDERLDLAKEALEIKRKRLQKlAKAGLAPILYQTGAYLG 454
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 478 KLADTDSIDDLFKNGRATvsLGYIGLYEVGTVFYGSAWEKNPDAKAFSVSIVKALDDHCKAWEKQYGYHFSVYGTPSESL 557
Cdd:COG1328  455 RLKPDDSIDELFKNGFST--IGYIGLNEMLLNFTGKHHIESEEAKAFALEILKHMRERADEWQEETGYLYSLYATPAESL 532
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 558 TDTFCRADTKKFGIVKDITDKEYYTNSFHYDVRKSPTPFEKLDFEKDYPQYSAGGFIHYCEYPNLKQNPKALEAVWDYAY 637
Cdd:COG1328  533 TYRFAKLDKKRFGDIIGVTDKPYYTNSFHLPVRKTIDPFEKLDFEDEYQPLYTGGTISYVELGELQPNPEALEAVVRYAY 612
                        650       660       670       680       690       700
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 489668735 638 D--KIGYLGTNTPIDQCFKCGFKGEFTATakgyqCPECGNHDpaTCDVVKRLCGYLGnpNKRPMVHGR 703
Cdd:COG1328  613 DnyRIGYLGINPPFDICPKCGYLGGEHDE-----CPKCGNED--TVEVIRRTCGYLG--NVQPWNDGK 671
NRDD pfam13597
Anaerobic ribonucleoside-triphosphate reductase;
124-713 0e+00

Anaerobic ribonucleoside-triphosphate reductase;


Pssm-ID: 463930 [Multi-domain]  Cd Length: 554  Bit Score: 694.24  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  124 NANKDSRVFSTQRDLTAGAVAKAIGLK-MLPPAVANAHLRGDIHWHDLDYTPFMAeTNCCLIDFDYMLNHGFSIGNAEVE 202
Cdd:pfam13597   1 NANKDSYSPSGQRLYIAGEVSKDYALRkLLPPEIADAHEEGDIHIHDLDYYALRT-PYCCGIDLRDLLENGFVTGNGVSR 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  203 PAHSIQVAVTQMTQIIANVASSQYGGCSSDRTDQVLAPFAEKNYQKHLRefgsviddpaklealavKQTKKDIYDALQTL 282
Cdd:pfam13597  80 PPKHIETACAQAVNILATVQNEQAGGQAFSSFDTYLAPFVRKDYEKHLK-----------------GLTYKEVKQAMQAF 142
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  283 EYQVNTLYSTQG-QTPFVTVGFGLGTSWIERE----IQKDILKIRILGLGKERRTAIFPKLVFTLKRGLNLKPEDPNYDI 357
Cdd:pfam13597 143 VYNLNTMPSRRGgQTPFTNINLGLDTPKEGRDemdmIIKALLEVMLEGDGNGGTPFTFPIPIYKLKEGFNWDEGDPNYDL 222
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  358 KQLAIECATKRMYPDVVSYDTIKRLTGSFKAPMGCRSFLQGWTDPKTGkevNAGRMNLGVITVNLPRIAMEANGDKAKFW 437
Cdd:pfam13597 223 FELAFECTAKRGYPYFSNFDSDLLPGDGYVASMGCRLRLDLRPNRKRF---GGLRGNIGVVTINLPRIAYEAAGDEDKFF 299
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  438 KIFEERMRICKEGLLYKVERTKQATPE-SAPILYKYGAFghkladtdsiddlfKNGRATVSLGYIGLYEVGTVFYGSAWE 516
Cdd:pfam13597 300 ELLDERLELAKEALLIRREVLKKLLAKgLLPFLMGEGYL--------------RGGNHTLTIGFIGLNEALKALTGKHHG 365
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  517 KNPDAKAFSVSIVKALDDHCKAWEKQYGYHFSVYGTPSESLTDTFCRADTKKFGIVKDITDKEYYTNSFHYDVRKSPTPF 596
Cdd:pfam13597 366 ESEEAKEFALKILKHMREKADEWKEETGLNFSLEATPAESLSYRFAKLDKKRFGEIKGVTDKPYYTNSFHVPVDYTIDAF 445
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  597 EKLDFEKDYPQYSAGGFIHYCEYPNLKQNPKALEAVWDYAYD-KIGYLGTNTPIDQCFKCGFKGEFtatakgYQCPECGN 675
Cdd:pfam13597 446 EKLKLEAPFQPLTTGGHISHVELGEAQPNPEALEKLVRIAYDtGIGYFSINPPIDVCPDCGYTGEI------EECPNCGN 519
                         570       580       590
                  ....*....|....*....|....*....|....*...
gi 489668735  676 HDPaTCDVVKRLCGYLGNPNKrpMVHGRQEEIIHRKKH 713
Cdd:pfam13597 520 HDE-KVEVIRRITGYLRPVSD--WNKGKQAELKDRVKH 554
RNR_III cd01675
Class III ribonucleotide reductase; Ribonucleotide reductase (RNR) catalyzes the reductive ...
123-693 0e+00

Class III ribonucleotide reductase; Ribonucleotide reductase (RNR) catalyzes the reductive synthesis of deoxyribonucleotides from their corresponding ribonucleotides. It provides the precursors necessary for DNA synthesis. RNRs are separated into three classes based on their metallocofactor usage. Class I RNRs, found in eukaryotes, bacteria, and bacteriophage, use a diiron-tyrosyl radical. Class II RNRs, found in bacteria, bacteriophage, algae and archaea, use coenzyme B12 (adenosylcobalamin, AdoCbl). Class III RNRs, found in strict or facultative anaerobic bacteria, bacteriophage, and archaea, use an FeS cluster and S-adenosylmethionine to generate a glycyl radical. Many organisms have more than one class of RNR present in their genomes. All three RNRs have a ten-stranded alpha-beta barrel domain that is structurally similar to the domain of PFL (pyruvate formate lyase). The class III enzyme from phage T4 consists of two subunits, this model covers the larger subunit which contains the active and allosteric sites.


Pssm-ID: 153084 [Multi-domain]  Cd Length: 555  Bit Score: 610.45  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 123 ENANKDSRVFSTQRDLTAGAVAKAIGLKMLPPAVANAHLRGDIHWHDLDYTPFMaeTNCCLIDFDYMLNHGFSIGNAEVE 202
Cdd:cd01675    1 ENANVDSSPGSTMKDLAAGIVKKYYLLKILPKEIARAHLNGDIHIHDLDYLPLT--PYCCGWDLRPLLEKGFTTGNGIIE 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 203 PAHSIQVAVTQMTQIIANVASSQYGGCSSDRTDQVLAPFAEKNYQKHLREFgsviddpaklealavkqTKKDIYDALQTL 282
Cdd:cd01675   79 PPKHLSSALGHIVNFLGTVQNEQAGGQAFPEFDTYLAPFVRKDYLKYRLTA-----------------TRKEIKQAMQGF 141
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 283 EYQVNTLYSTQGQTPFVTVGFGL-------------------GTSWIEREIQKDILKIRILGLGKeRRTAIFPKLVFTLK 343
Cdd:cd01675  142 IYNLNTLSRRGGQTPFTNITLGLvcpkdlefegggepvftygDTDKEARMIQKAFLEVRLEGDAK-GRPFTFPIPTFNVT 220
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 344 RGLNLkpeDPNYDIKQLAIECATKRMYPDVVSYDTIKRLTGSfKAPMGCRSFLQGW--TDPKTGKEVNAGRMNLGVITVN 421
Cdd:cd01675  221 EGFNL---DPNYDLKELAFECAAKRGYPYFLNFDNSDNVPGD-VRAMGCRLFLDKNelKRGGGLEGSGDGTGNIGVVTIN 296
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 422 LPRIAMEANGDKAKFWKIFEERMRICKEGLLYKVERTKQATPESAPILYKYGAFGHKLadtdsiddLFKNGRATVSLGYI 501
Cdd:cd01675  297 LPRIAYEARGDEEKFFELLDEYLELAKDALEIRRKRLKEALARGLPPLYQEGLGGGKL--------LFILKRHTLTIGFI 368
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 502 GLYEVGTVFYGSAWEKNPDAKAFSVSIVKALDDHCKAWEKQYGYHFSVYGTPSESLTDTFCRADTKKFG-IVKDITDKEY 580
Cdd:cd01675  369 GLNEAAEALTGKGIGESEEAREFGIRILEHIRERADEFKEETGLLYSVEATPAESLAYRFAKKDRKKYGdIIPGVTDKPY 448
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 581 YTNSFHYDVRKSPTPFEKLDFEKDYPQYSAGGFIHYCEYPNLKQNPKALEAVWDYAYDK-IGYLGTNTPIDQCFKCGFKG 659
Cdd:cd01675  449 YTNSFHVPVYEDIDPFEKIDIEAKLHPLTTGGHILHIELGEAKPNPEALEALVKKAAKRgVIYFGINTPIDICNDCGYIG 528
                        570       580       590
                 ....*....|....*....|....*....|....
gi 489668735 660 EFTatakGYQCPECGNHDpatCDVVKRLCGYLGN 693
Cdd:cd01675  529 EGE----GFKCPKCGSED---VEVISRITGYLGP 555
NrdD TIGR02487
anaerobic ribonucleoside-triphosphate reductase; This model represents the oxygen-sensitive ...
122-713 0e+00

anaerobic ribonucleoside-triphosphate reductase; This model represents the oxygen-sensitive (anaerobic, class III) ribonucleotide reductase. The mechanism of the enzyme involves a glycine-centered radical, a C-terminal zinc binding site, and a set of conserved active site cysteines and asparagines. This enzyme requires an activating component, NrdG, a radical-SAM domain containing enzyme (TIGR02491). Together the two form an alpha-2/beta-2 heterodimer. [Purines, pyrimidines, nucleosides, and nucleotides, 2'-Deoxyribonucleotide metabolism]


Pssm-ID: 274159 [Multi-domain]  Cd Length: 579  Bit Score: 600.47  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  122 NENANKDSRVFSTQRDLTAGAVAKAIGLK-MLPPAVANAHLRGDIHWHDLDYtPFMAETNCCLIDFDYMLNHGFSIGNAE 200
Cdd:TIGR02487   1 NENANMDSPTPSTQRKLIASEVSKDYALLhLLPKDIARAHLNGDIHIHDLDY-ALTLTTNCCLHDLRNLLKYGFRTGNIV 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  201 VEPAHSIQVAVTQMTQIIANVASSQYGGCSSDRTDQVLAPFAEKNYQKHLREFGSVIDDPAKLEALAVKQTKKDIYDALQ 280
Cdd:TIGR02487  80 SKPPKHIDVALNHIVNILQSLQNEQYGGQSFPEFDTLLAPYIEKTNLKHRKVLQQLQLLLFEATEYAARRTFTDVTQAMQ 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  281 TLEYQVNTLYSTQGQTPFVTVGFGLGTSWIEREIQKDILKIRILGLGKeRRTAIFPKLVFTLKRGLNLKPEDPnYDIKQL 360
Cdd:TIGR02487 160 GPEYNPNTLHSAGGQTPFESIGYGTETSKEGRMIAKALLDVRMEGDGK-GEPFIFPKIIFKVREGFNWDEPDP-YDLFEL 237
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  361 AIECATKRMYPDVVSYDTIKRLTGSFKAPMGCRSFLQGWTDpKTGKEVNAGRMNLGVITVNLPRIAMEANGDKAKFWKIF 440
Cdd:TIGR02487 238 AFECAAKRGYPYFLNLDPEDNVKEDVRYPMGCRTFLSPNEN-GDGEESYIGRGNIGVTSINLPRIAYKSRGDEEEFFEEL 316
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  441 EERMRICKEGLLYKVERTKQATPESAPILYKYGAFGHKLADTDSIDDLFKNGraTVSLGYIGLYEVGTVFYGSAWEKNPD 520
Cdd:TIGR02487 317 DEYLEIAKEALEIRREYLKKMLAKDLPPMYSQGGWDGGNLLDESVEEILKSG--TNSIGFIGLNEALVALTGKHLHEEEE 394
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  521 AKAFSVSIVKALDDHCKAWEKQYGYHFSVYGTPSESLTDTFCRADTKKFGIVKDITDKEYYTNSFHYDVRKSPTPFEKLD 600
Cdd:TIGR02487 395 ARELAIRILEFIRDKADEFKKETGLNYSVYATPAESLCGRFAKKDREEFGEIPGVTDKPYYTNSFHVPVYEDVNLGEKID 474
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  601 FEKDYPQYSAGGFIHYCEYPNLKQNPKALEAVWDYAYD-KIGYLGTNTPIDQCFKCGFKGEFTAtakgYQCPECGNHDpa 679
Cdd:TIGR02487 475 IEAPFHPLTNGGHITYIELDEAIPDPEALKDITKKAMKnGIGYFGINPPVDVCEDCGYTGEGLN----DKCPKCGSHD-- 548
                         570       580       590
                  ....*....|....*....|....*....|....
gi 489668735  680 tCDVVKRLCGYLGnpNKRPMVHGRQEEIIHRKKH 713
Cdd:TIGR02487 549 -IEVISRITGYLG--PVENWNDGKQAEFKDRKKH 579
 
Name Accession Description Interval E-value
PRK09263 PRK09263
anaerobic ribonucleoside triphosphate reductase; Provisional
5-717 0e+00

anaerobic ribonucleoside triphosphate reductase; Provisional


Pssm-ID: 236436 [Multi-domain]  Cd Length: 711  Bit Score: 1341.07  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735   5 YTQIKKRDGRIVDFDASKISTAITKAAESVaklapsdVLTIDHLTDTVTAKIRDRY--HDDVEIAEIQTVVEQTLIAAEK 82
Cdd:PRK09263   2 MPKVIKRDGRKVPFDSEKIKNAIEKAAKAV-------EVDDEDYCATVAAEIASRVegRDEVDIEEIQDAVENQLMAGPY 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  83 YNWAEAYTEYRLKRDLARKQKQDVNYNVSRLVNR-DESVVNENANKDSRVFSTQRDLTAGAVAKAIGLK-MLPPAVANAH 160
Cdd:PRK09263  75 KALARAYIEYRHDRDIAREKATDLNEEIRGLIEQsNEAVLNENANKDSKVFSTQRDLLAGIVSKHYALRhLLPRDVVNAH 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 161 LRGDIHWHDLDYTPFMAETNCCLIDFDYMLNHGFSIGNAEVEPAHSIQVAVTQMTQIIANVASSQYGGCSSDRTDQVLAP 240
Cdd:PRK09263 155 EKGDIHYHDLDYSPFFPMFNCCLIDLKGMLTNGFKIGNAEIESPKSIQTATAVTAQIIAQVASSQYGGCTINRIDEVLAP 234
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 241 FAEKNYQKHLREFGSVIDDPaKLEALAVKQTKKDIYDALQTLEYQVNTLYSTQGQTPFVTVGFGLGTSWIEREIQKDILK 320
Cdd:PRK09263 235 YAEKSYEKHLKDAEEWVIEE-KAEAYARARTEKEIYDAMQSLEYEINTLHTSNGQTPFVTLGFGLGTSWESRLIQKAILR 313
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 321 IRILGLGKERRTAIFPKLVFTLKRGLNLKPEDPNYDIKQLAIECATKRMYPDVVSYDTIKRLTGSFKAPMGCRSFLQGWT 400
Cdd:PRK09263 314 NRIAGLGKERKTAIFPKLVFAIKDGLNLKPGDPNYDIKQLALECATKRMYPDILNYDKIVELTGSFKTPMGCRSFLQGWK 393
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 401 DpKTGKEVNAGRMNLGVITVNLPRIAMEANGDKAKFWKIFEERMRICKEGLLYKVERTKQATPESAPILYKYGAFGHKLA 480
Cdd:PRK09263 394 D-ENGEEVHDGRNNLGVVTLNLPRIALEAKGDEDKFWEILDERLELAKKALMTRIERLKGAKPRVAPILYMYGAFGVRLK 472
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 481 DTDSIDDLFKNGRATVSLGYIGLYEVGTVFYGSAWEKNPDAKAFSVSIVKALDDHCKAWEKQYGYHFSVYGTPSESLTDT 560
Cdd:PRK09263 473 ADDDVDELFKNGRATISLGYIGLYETINALYGGSWEVNPEAKAFALAIVKRMKDACDQWKKETGYGFSLYSTPSESLTDR 552
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 561 FCRADTKKFGIVKDITDKEYYTNSFHYDVRKSPTPFEKLDFEKDYPQYSAGGFIHYCEYPNLKQNPKALEAVWDYAYDKI 640
Cdd:PRK09263 553 FCRLDTEKFGVIPGITDKGYYTNSFHYDVRKKVNPFEKLDFEKPYPPLASGGFIHYCEYPNLQHNLKALEAVWDYSYDRV 632
                        650       660       670       680       690       700       710
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 489668735 641 GYLGTNTPIDQCFKCGFKGEFTATAKGYQCPECGNHDPATCDVVKRLCGYLGNPNKRPMVHGRQEEIIHRKKHITFS 717
Cdd:PRK09263 633 GYLGTNTPIDECYECGFTGEFECTEKGFTCPKCGNHDPKTVSVTRRTCGYLGNPDARPFNHGRQEEIKRRVKHMSGG 709
NrdD COG1328
Anaerobic ribonucleoside-triphosphate reductase [Nucleotide transport and metabolism]; ...
6-703 0e+00

Anaerobic ribonucleoside-triphosphate reductase [Nucleotide transport and metabolism]; Anaerobic ribonucleoside-triphosphate reductase is part of the Pathway/BioSystem: Thymidylate biosynthesis


Pssm-ID: 440939 [Multi-domain]  Cd Length: 671  Bit Score: 893.12  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735   6 TQIKKRDGRIVDFDASKISTAITKAAESVAKlAPSDVLTIDHLTDTVTAKIRDRYHDD-VEIAEIQTVVEQTLIAAEKYN 84
Cdd:COG1328    3 LKVIKRDGRVVPFDPEKIANAIKKAAKAVGG-EDRDEELAEEIADEVEKELERLGGGGtITVEEIQDIVEKVLMESGHPE 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  85 WAEAYTEYRLKRDLARKQKQDVNYNVSRLVNRDESVVNENANKdSRVFSTQRDLTAGAVAKAIGL-KMLPPAVANAHLRG 163
Cdd:COG1328   82 VAKAYILYREQRTRLREARTTLVDDIELLDEYDDWRVNENANK-SYSFSTQRDLIAGEVSKEYALnKILPPEVADAHRNG 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 164 DIHWHDLDYTPFMaeTNCCLIDFDYMLNHGFSIGNAEVEPAHSIQVAVTQMTQIIANVASSQYGGCSSDRTDQVLAPFAE 243
Cdd:COG1328  161 DIHIHDLDYLPRM--TNCCLWDLRDLLKNGFNGGNGKVEPPKHIQTALAQMAQIIATVQSEQAGGQAFSRFDTYLAPYVR 238
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 244 KNyqkhlrefgsviddpaKLEalavKQTKKDIYDALQTLEYQVNTLYSTQGQTPFVTVGFGLGT----SWIEREIQKDIL 319
Cdd:COG1328  239 KD----------------KLE----GKTYKEIKQAMQSLEYNLNTLPSRRGQTPFTSITFGLGTpedfSWEMRMINKAIL 298
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 320 KIRILGLGkERRTAIFPKLVFTLKRGLNLKPEDPNYDIKQLAIECATKRMYPDVVSYDTIKRL-TGSFKAPMGCRSFLQG 398
Cdd:COG1328  299 EVRIEGDG-EGRTFIFPKLIFNITEGFNWEPEDPNYDLLQLAFECTAKRGYPYFLNYDNSDELyKGSFKRSMGCRLFLDG 377
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 399 WtdpKTGKEVNAGRMNLGVITVNLPRIAMEANGDKAKFWKIFEERMRICKEGLLYKVERTKQ-ATPESAPILYKYGAFGH 477
Cdd:COG1328  378 W---ENGEELNRGRGNLGVVTLNLPRIAYEAKGDEEKFFEILDERLDLAKEALEIKRKRLQKlAKAGLAPILYQTGAYLG 454
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 478 KLADTDSIDDLFKNGRATvsLGYIGLYEVGTVFYGSAWEKNPDAKAFSVSIVKALDDHCKAWEKQYGYHFSVYGTPSESL 557
Cdd:COG1328  455 RLKPDDSIDELFKNGFST--IGYIGLNEMLLNFTGKHHIESEEAKAFALEILKHMRERADEWQEETGYLYSLYATPAESL 532
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 558 TDTFCRADTKKFGIVKDITDKEYYTNSFHYDVRKSPTPFEKLDFEKDYPQYSAGGFIHYCEYPNLKQNPKALEAVWDYAY 637
Cdd:COG1328  533 TYRFAKLDKKRFGDIIGVTDKPYYTNSFHLPVRKTIDPFEKLDFEDEYQPLYTGGTISYVELGELQPNPEALEAVVRYAY 612
                        650       660       670       680       690       700
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 489668735 638 D--KIGYLGTNTPIDQCFKCGFKGEFTATakgyqCPECGNHDpaTCDVVKRLCGYLGnpNKRPMVHGR 703
Cdd:COG1328  613 DnyRIGYLGINPPFDICPKCGYLGGEHDE-----CPKCGNED--TVEVIRRTCGYLG--NVQPWNDGK 671
NRDD pfam13597
Anaerobic ribonucleoside-triphosphate reductase;
124-713 0e+00

Anaerobic ribonucleoside-triphosphate reductase;


Pssm-ID: 463930 [Multi-domain]  Cd Length: 554  Bit Score: 694.24  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  124 NANKDSRVFSTQRDLTAGAVAKAIGLK-MLPPAVANAHLRGDIHWHDLDYTPFMAeTNCCLIDFDYMLNHGFSIGNAEVE 202
Cdd:pfam13597   1 NANKDSYSPSGQRLYIAGEVSKDYALRkLLPPEIADAHEEGDIHIHDLDYYALRT-PYCCGIDLRDLLENGFVTGNGVSR 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  203 PAHSIQVAVTQMTQIIANVASSQYGGCSSDRTDQVLAPFAEKNYQKHLRefgsviddpaklealavKQTKKDIYDALQTL 282
Cdd:pfam13597  80 PPKHIETACAQAVNILATVQNEQAGGQAFSSFDTYLAPFVRKDYEKHLK-----------------GLTYKEVKQAMQAF 142
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  283 EYQVNTLYSTQG-QTPFVTVGFGLGTSWIERE----IQKDILKIRILGLGKERRTAIFPKLVFTLKRGLNLKPEDPNYDI 357
Cdd:pfam13597 143 VYNLNTMPSRRGgQTPFTNINLGLDTPKEGRDemdmIIKALLEVMLEGDGNGGTPFTFPIPIYKLKEGFNWDEGDPNYDL 222
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  358 KQLAIECATKRMYPDVVSYDTIKRLTGSFKAPMGCRSFLQGWTDPKTGkevNAGRMNLGVITVNLPRIAMEANGDKAKFW 437
Cdd:pfam13597 223 FELAFECTAKRGYPYFSNFDSDLLPGDGYVASMGCRLRLDLRPNRKRF---GGLRGNIGVVTINLPRIAYEAAGDEDKFF 299
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  438 KIFEERMRICKEGLLYKVERTKQATPE-SAPILYKYGAFghkladtdsiddlfKNGRATVSLGYIGLYEVGTVFYGSAWE 516
Cdd:pfam13597 300 ELLDERLELAKEALLIRREVLKKLLAKgLLPFLMGEGYL--------------RGGNHTLTIGFIGLNEALKALTGKHHG 365
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  517 KNPDAKAFSVSIVKALDDHCKAWEKQYGYHFSVYGTPSESLTDTFCRADTKKFGIVKDITDKEYYTNSFHYDVRKSPTPF 596
Cdd:pfam13597 366 ESEEAKEFALKILKHMREKADEWKEETGLNFSLEATPAESLSYRFAKLDKKRFGEIKGVTDKPYYTNSFHVPVDYTIDAF 445
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  597 EKLDFEKDYPQYSAGGFIHYCEYPNLKQNPKALEAVWDYAYD-KIGYLGTNTPIDQCFKCGFKGEFtatakgYQCPECGN 675
Cdd:pfam13597 446 EKLKLEAPFQPLTTGGHISHVELGEAQPNPEALEKLVRIAYDtGIGYFSINPPIDVCPDCGYTGEI------EECPNCGN 519
                         570       580       590
                  ....*....|....*....|....*....|....*...
gi 489668735  676 HDPaTCDVVKRLCGYLGNPNKrpMVHGRQEEIIHRKKH 713
Cdd:pfam13597 520 HDE-KVEVIRRITGYLRPVSD--WNKGKQAELKDRVKH 554
RNR_III cd01675
Class III ribonucleotide reductase; Ribonucleotide reductase (RNR) catalyzes the reductive ...
123-693 0e+00

Class III ribonucleotide reductase; Ribonucleotide reductase (RNR) catalyzes the reductive synthesis of deoxyribonucleotides from their corresponding ribonucleotides. It provides the precursors necessary for DNA synthesis. RNRs are separated into three classes based on their metallocofactor usage. Class I RNRs, found in eukaryotes, bacteria, and bacteriophage, use a diiron-tyrosyl radical. Class II RNRs, found in bacteria, bacteriophage, algae and archaea, use coenzyme B12 (adenosylcobalamin, AdoCbl). Class III RNRs, found in strict or facultative anaerobic bacteria, bacteriophage, and archaea, use an FeS cluster and S-adenosylmethionine to generate a glycyl radical. Many organisms have more than one class of RNR present in their genomes. All three RNRs have a ten-stranded alpha-beta barrel domain that is structurally similar to the domain of PFL (pyruvate formate lyase). The class III enzyme from phage T4 consists of two subunits, this model covers the larger subunit which contains the active and allosteric sites.


Pssm-ID: 153084 [Multi-domain]  Cd Length: 555  Bit Score: 610.45  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 123 ENANKDSRVFSTQRDLTAGAVAKAIGLKMLPPAVANAHLRGDIHWHDLDYTPFMaeTNCCLIDFDYMLNHGFSIGNAEVE 202
Cdd:cd01675    1 ENANVDSSPGSTMKDLAAGIVKKYYLLKILPKEIARAHLNGDIHIHDLDYLPLT--PYCCGWDLRPLLEKGFTTGNGIIE 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 203 PAHSIQVAVTQMTQIIANVASSQYGGCSSDRTDQVLAPFAEKNYQKHLREFgsviddpaklealavkqTKKDIYDALQTL 282
Cdd:cd01675   79 PPKHLSSALGHIVNFLGTVQNEQAGGQAFPEFDTYLAPFVRKDYLKYRLTA-----------------TRKEIKQAMQGF 141
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 283 EYQVNTLYSTQGQTPFVTVGFGL-------------------GTSWIEREIQKDILKIRILGLGKeRRTAIFPKLVFTLK 343
Cdd:cd01675  142 IYNLNTLSRRGGQTPFTNITLGLvcpkdlefegggepvftygDTDKEARMIQKAFLEVRLEGDAK-GRPFTFPIPTFNVT 220
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 344 RGLNLkpeDPNYDIKQLAIECATKRMYPDVVSYDTIKRLTGSfKAPMGCRSFLQGW--TDPKTGKEVNAGRMNLGVITVN 421
Cdd:cd01675  221 EGFNL---DPNYDLKELAFECAAKRGYPYFLNFDNSDNVPGD-VRAMGCRLFLDKNelKRGGGLEGSGDGTGNIGVVTIN 296
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 422 LPRIAMEANGDKAKFWKIFEERMRICKEGLLYKVERTKQATPESAPILYKYGAFGHKLadtdsiddLFKNGRATVSLGYI 501
Cdd:cd01675  297 LPRIAYEARGDEEKFFELLDEYLELAKDALEIRRKRLKEALARGLPPLYQEGLGGGKL--------LFILKRHTLTIGFI 368
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 502 GLYEVGTVFYGSAWEKNPDAKAFSVSIVKALDDHCKAWEKQYGYHFSVYGTPSESLTDTFCRADTKKFG-IVKDITDKEY 580
Cdd:cd01675  369 GLNEAAEALTGKGIGESEEAREFGIRILEHIRERADEFKEETGLLYSVEATPAESLAYRFAKKDRKKYGdIIPGVTDKPY 448
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 581 YTNSFHYDVRKSPTPFEKLDFEKDYPQYSAGGFIHYCEYPNLKQNPKALEAVWDYAYDK-IGYLGTNTPIDQCFKCGFKG 659
Cdd:cd01675  449 YTNSFHVPVYEDIDPFEKIDIEAKLHPLTTGGHILHIELGEAKPNPEALEALVKKAAKRgVIYFGINTPIDICNDCGYIG 528
                        570       580       590
                 ....*....|....*....|....*....|....
gi 489668735 660 EFTatakGYQCPECGNHDpatCDVVKRLCGYLGN 693
Cdd:cd01675  529 EGE----GFKCPKCGSED---VEVISRITGYLGP 555
NrdD TIGR02487
anaerobic ribonucleoside-triphosphate reductase; This model represents the oxygen-sensitive ...
122-713 0e+00

anaerobic ribonucleoside-triphosphate reductase; This model represents the oxygen-sensitive (anaerobic, class III) ribonucleotide reductase. The mechanism of the enzyme involves a glycine-centered radical, a C-terminal zinc binding site, and a set of conserved active site cysteines and asparagines. This enzyme requires an activating component, NrdG, a radical-SAM domain containing enzyme (TIGR02491). Together the two form an alpha-2/beta-2 heterodimer. [Purines, pyrimidines, nucleosides, and nucleotides, 2'-Deoxyribonucleotide metabolism]


Pssm-ID: 274159 [Multi-domain]  Cd Length: 579  Bit Score: 600.47  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  122 NENANKDSRVFSTQRDLTAGAVAKAIGLK-MLPPAVANAHLRGDIHWHDLDYtPFMAETNCCLIDFDYMLNHGFSIGNAE 200
Cdd:TIGR02487   1 NENANMDSPTPSTQRKLIASEVSKDYALLhLLPKDIARAHLNGDIHIHDLDY-ALTLTTNCCLHDLRNLLKYGFRTGNIV 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  201 VEPAHSIQVAVTQMTQIIANVASSQYGGCSSDRTDQVLAPFAEKNYQKHLREFGSVIDDPAKLEALAVKQTKKDIYDALQ 280
Cdd:TIGR02487  80 SKPPKHIDVALNHIVNILQSLQNEQYGGQSFPEFDTLLAPYIEKTNLKHRKVLQQLQLLLFEATEYAARRTFTDVTQAMQ 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  281 TLEYQVNTLYSTQGQTPFVTVGFGLGTSWIEREIQKDILKIRILGLGKeRRTAIFPKLVFTLKRGLNLKPEDPnYDIKQL 360
Cdd:TIGR02487 160 GPEYNPNTLHSAGGQTPFESIGYGTETSKEGRMIAKALLDVRMEGDGK-GEPFIFPKIIFKVREGFNWDEPDP-YDLFEL 237
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  361 AIECATKRMYPDVVSYDTIKRLTGSFKAPMGCRSFLQGWTDpKTGKEVNAGRMNLGVITVNLPRIAMEANGDKAKFWKIF 440
Cdd:TIGR02487 238 AFECAAKRGYPYFLNLDPEDNVKEDVRYPMGCRTFLSPNEN-GDGEESYIGRGNIGVTSINLPRIAYKSRGDEEEFFEEL 316
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  441 EERMRICKEGLLYKVERTKQATPESAPILYKYGAFGHKLADTDSIDDLFKNGraTVSLGYIGLYEVGTVFYGSAWEKNPD 520
Cdd:TIGR02487 317 DEYLEIAKEALEIRREYLKKMLAKDLPPMYSQGGWDGGNLLDESVEEILKSG--TNSIGFIGLNEALVALTGKHLHEEEE 394
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  521 AKAFSVSIVKALDDHCKAWEKQYGYHFSVYGTPSESLTDTFCRADTKKFGIVKDITDKEYYTNSFHYDVRKSPTPFEKLD 600
Cdd:TIGR02487 395 ARELAIRILEFIRDKADEFKKETGLNYSVYATPAESLCGRFAKKDREEFGEIPGVTDKPYYTNSFHVPVYEDVNLGEKID 474
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  601 FEKDYPQYSAGGFIHYCEYPNLKQNPKALEAVWDYAYD-KIGYLGTNTPIDQCFKCGFKGEFTAtakgYQCPECGNHDpa 679
Cdd:TIGR02487 475 IEAPFHPLTNGGHITYIELDEAIPDPEALKDITKKAMKnGIGYFGINPPVDVCEDCGYTGEGLN----DKCPKCGSHD-- 548
                         570       580       590
                  ....*....|....*....|....*....|....
gi 489668735  680 tCDVVKRLCGYLGnpNKRPMVHGRQEEIIHRKKH 713
Cdd:TIGR02487 549 -IEVISRITGYLG--PVENWNDGKQAEFKDRKKH 579
PRK07111 PRK07111
anaerobic ribonucleoside triphosphate reductase; Provisional
6-703 9.16e-147

anaerobic ribonucleoside triphosphate reductase; Provisional


Pssm-ID: 235937 [Multi-domain]  Cd Length: 735  Bit Score: 445.93  E-value: 9.16e-147
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735   6 TQIKKRDGRIVDFDASKISTAITKAAESVAKLapSDVLTIDHLTDTVTAKIRDRYHDDVEIAEIQTVVEQTLIAAEKYNW 85
Cdd:PRK07111   3 LYIVKRDGREVPFDEEKITNAIFKAAEAVGGE--LDESEAIELTQKVIKYLEEKYKEEVTVEDIQDLVEKVLIENGHAET 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  86 AEAYTEYRLKRDLARKQKqdvnynvSRLVNRDESVVN----ENANKDSRVFSTQRDLTAGAVAKAIGLK-MLPPAVANAH 160
Cdd:PRK07111  81 AKAYILYRAERTRIREIK-------SDLMKAIEEIGNdtdrENANVSGNTPSGKMLRIASESNKDYYNLyLLPKELAKAH 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 161 LRGDIHWHDLDYtpFMAETNCCLIDFDYMLNHGFSIGNAEVEPAHSIQVAVTQMTQIIANVASSQYGGCSSDRTDQVLAP 240
Cdd:PRK07111 154 ENGDIHIHDLDF--YNLTTTCLQIDLKKLLERGFNTGHGYIREPKRIESAAALACIILQSNQNDMHGGQSIPNFDNDMAP 231
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 241 FAEKNYQKHLRE----------------------------------FGSVIDDPAKLEALAVKQTKKDIYDALQTLEYQV 286
Cdd:PRK07111 232 FVEKTFRRHRKEilekllelgvgeevdekeslneeeellllllaldFNIAKKAQEKADELAEKETRKRTYQAMEGFIHNL 311
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 287 NTLYSTQG-QTPFVTVGFGLGTSWIEREIQKDILKIRILGLGK-ErrTAIFPKLVFTLKRGLNLKPEDPNYDIKQLAIEC 364
Cdd:PRK07111 312 NTMHSRAGaQVPFSSINYGTDTSPEGRMVCENLLLATEKGLGKgE--TPIFPIQIFRVKEGVNYNEEDPNYDLFKLACRV 389
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 365 ATKRMYPDVVSYDTikrltgSFKAP-------------MGCRSFLQGwtdPKTGKEVNAGRMNLGVITVNLPRIAMEANG 431
Cdd:PRK07111 390 AAKRLFPNFSFLDA------PFNKEyydkgrpptevatMGCRTRVMS---NVNGEEGTKGRGNLSFTTINLPRLAIEAKK 460
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 432 DKAKFWKIFEERMRICKEGLL--YKVERTKQAtpESAPILYKYGAF--GHKLADTDSIDDLFKNGraTVSLGYIGLYEVG 507
Cdd:PRK07111 461 DIDKFFELLDERLELAIEQLLhrYEVQKTLKV--KDFPFLMGQGLWkgSENLGPDDSIEPVLKQG--TLGIGFIGLAETL 536
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 508 TVFYGSAWEKNPDAKAFSVSIVKALDDHCKAWEKQYGYHFSVYGTPSESLTDTFCRADTKKFGIVKDITDKEYYTNSFHY 587
Cdd:PRK07111 537 VALTGKHHGESEEAQELGLKIVSHMRDFCDEYKEEYKLNYSLLATPAEGLSGRFIKMDRKKFGEIKGVTDKEYYTNSFHV 616
                        650       660       670       680       690       700       710       720
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 588 DVRKSPTPFEKLDFEKDYPQYSAGGFIHYCE---YPnlKQNPKALEAVwDYAYDK--IGYLGTNTPIDQCFKCGFKGeft 662
Cdd:PRK07111 617 PVYYPISIFEKIEIEAPYHKLTNGGHISYVEldgDP--SKNVEAFEII-VKAMKNtnIGYGSINHPVDRCPVCGYLG--- 690
                        730       740       750       760
                 ....*....|....*....|....*....|....*....|....*.
gi 489668735 663 atAKGYQCPECGNHDpatCDVVKRLCGYLG-----NPNKRPMVHGR 703
Cdd:PRK07111 691 --VIEDKCPKCGSTN---IQRIRRITGYLGtldrfNSAKKAERRDR 731
PRK14704 PRK14704
anaerobic ribonucleoside triphosphate reductase; Provisional
117-713 6.15e-99

anaerobic ribonucleoside triphosphate reductase; Provisional


Pssm-ID: 184798 [Multi-domain]  Cd Length: 618  Bit Score: 317.90  E-value: 6.15e-99
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 117 DESVVNENANKDSRVFSTQRDLTAGAVAKAIGLKML-PPAVANAHLRGDIHWHDLDYTPfMAETNCCLIDFDYMLNHGFS 195
Cdd:PRK14704  23 EQDLMQENANVDGRSPMGVMGTFASESAKYYAVENLlSDQVKKAINENILYPHDLDFYA-TGTTTCSQIPLAQMLANGFH 101
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 196 IGNAEVEPAHSIQVAVTQMTQIIANVASSQYGGCSSDRTDQVLAPFAEKNYQKHLREFGSVIDDPAKLEALAVKQTKKDI 275
Cdd:PRK14704 102 TGHGHMRQPQDIKSALALSSIIFQANQNMQHGGQSFALFDVDLAPYVRKTVERHKKRLQSYPLTKEQIEEFAWKETENDT 181
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 276 YDALQTLEYQVNTLYSTQG-QTPFVTVGFGLGTSWIEREIQKDILKIRILGLGKERrTAIFPKLVFTLKRGLNLKPEDPN 354
Cdd:PRK14704 182 YQACEAFIHNSNSMHSRGGgQVPFISINYGTDTSKEGRLLIKQLLKATQAGLGKGE-TPIFPIQIFKMKKGVNFEESDPN 260
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 355 YDIKQLAIECATKRMYPDVVSYDT---IKRLTGSFK---APMGCRSFLQGwtdPKTGKEVNAGRMNLGVITVNLPRIAMe 428
Cdd:PRK14704 261 YDLFELALETTAERLFPNFSFLDApfnAVHYDGRPEsevCYMGCRTRVMS---NIHGEETAIGRGNLSFTSINLVKLAL- 336
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 429 ANGDKAKFWKIFEERMRICKEGLLYKVERTKQATPESAPILYKYGAF--GHKLADTDSIDDLFKNGraTVSLGYIGLYEV 506
Cdd:PRK14704 337 ISGSKEAFFEALNYYLDLGIKQLLERFEYQCTKRARDFRFLYSQGVWrgGEKLQPEDSVASILKQG--TLSLGFIGLAEC 414
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 507 GTVFYGSAWEKNPDAKAFSVSIVKALDDHCKAWEKQYGYHFSVYGTPSESLTDTFCRADTKKFGIVKDITDKEYYTNSFH 586
Cdd:PRK14704 415 LVALTGKHHGEDEESWKLGYEIISFMRDRMDKATEEHELNFSVIATPAEGLSGKFVKKDREEFGVISGITNHNYYTNSFH 494
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 587 YDVRKSPTPFEKLDFEKDYPQYSAGGFIHYCEYP-NLKQNPKALEA-VWDYAYDKIGYLGTNTPIDQCFKCGFKGEFtat 664
Cdd:PRK14704 495 IPVYYNIQAINKIRLEGPFHALCNGGHITYIELDgAAMHNKKALKQiVQAMAEHGVGYGSINHPVDRCKCCSYHGVI--- 571
                        570       580       590       600
                 ....*....|....*....|....*....|....*....|....*....
gi 489668735 665 akGYQCPECGNHDPATCDVVKRLCGYLGNPNKRPMVHGRQEEiIHRKKH 713
Cdd:PRK14704 572 --GNECPSCGNEDEANIERIRRITGYLVGDMSKWNSAKRSEE-MDRVKH 617
PRK08270 PRK08270
ribonucleoside triphosphate reductase;
6-686 9.37e-38

ribonucleoside triphosphate reductase;


Pssm-ID: 236212 [Multi-domain]  Cd Length: 656  Bit Score: 150.00  E-value: 9.37e-38
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735   6 TQIKKRDGRIVDFDASKISTAITKAAESVAKlapSDVLTIDHLTDTVTAKIRDryHDDVEIAEIQTVVEQTLIAAEKYNW 85
Cdd:PRK08270   3 TKIIKRDGRIVPFDAEKITEAIAKAFKATGE---FDPSEAERLALRVIEKLED--EDIPSVEEIQDIVEKVLIEAGYFKT 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  86 AEAYTEYRLKRDLARKQKQ---DVNYNVSRLVNRDESVVNENANKDsrvFSTQrDL---TAGAVAKAIGL-KMLPPAVAN 158
Cdd:PRK08270  78 AKAYILYREQHARLRNDKKtllDVEDTVDEYLDREDWRVNENSNMG---YSLQ-GLilnISGKVTANYWLnKVYPPEIGE 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 159 AHLRGDIHWHDLDY-TPFmaetnCCLIDFDYMLNHGFS--IGNAEVEPAHSIQVAVTQMtqiiANV--------ASSQyg 227
Cdd:PRK08270 154 AHRNGDLHIHDLDMlSGY-----CAGWSLRDLLLEGFNgvPGKVESKPPKHFRSALGQI----VNFlgtlqnewAGAQ-- 222
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 228 GCSSdrTDQVLAPFAEKNyqkhlrefgsviddpaKLEALAVKQtkkdiydALQTLEYQVNTLYSTQGQTPFVTVGFglgt 307
Cdd:PRK08270 223 AFSS--FDTYLAPFVRKD----------------GLSYKEVKQ-------AIQEFVFNLNVPSRWGFQTPFTNLTF---- 273
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 308 SWIEREIQKDilKIRILGlGKErrtaifpkLVFTLKrglNLKPE---------------D----------PNYDIkqlai 362
Cdd:PRK08270 274 DLTVPEDLKD--QPVIIG-GEE--------MDFTYG---DFQKEmdminrafievmlegDangrvftfpiPTYNI----- 334
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 363 ecaTKRMYPDVVSYDTIKRLTGSFKAP-----------------MGCRsfLQ--------------GwTDPKTGkevnag 411
Cdd:PRK08270 335 ---TKDFDWDSENADLLFEMTAKYGLPyfqnfinsdlkpedvrsMCCR--LQldlrelrkrggglfG-SAELTG------ 402
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 412 rmNLGVITVNLPRIAMEANgDKAKFWKIFEERMRICKEGLLYK---VER-TKQAtpesapiLYKYGAF--GHkladtdsi 485
Cdd:PRK08270 403 --SIGVVTINLPRLGYLSK-DEEEFFARLDELMDLAKDSLEIKrkvIERlTDKG-------LYPYTKRylGT-------- 464
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 486 ddlFKNGRATvsLGYIGLYEVGTVFYGsaweKN---PDAKAFSVSIVKALDDHCKAWEKQYGYHFSVYGTPSESLTDTFC 562
Cdd:PRK08270 465 ---LRNHFST--IGLNGMNEACLNFLG----KDittEEGRAFALRVLDHMRERLVEFQEETGNLYNLEATPAEGTTYRLA 535
                        650       660       670       680       690       700       710       720
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 563 RADTKKFgivKDI-----TDKEYYTNSFHYDVRKSPTPFEKLDFEKDY-PQYSAGGFIH-YceypnLKQNPKALEAVWDY 635
Cdd:PRK08270 536 KEDKKRY---PDIitagtDEEPYYTNSTQLPVGYTDDPFEALELQDELqTKYTGGTVFHlY-----LGEAISDAEACKKL 607
                        730       740       750       760       770       780
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 489668735 636 A------YdKIGYLgTNTP---IdqCFKCGF-KGEFtatakgYQCPECGnhdpATCDVVKR 686
Cdd:PRK08270 608 VkkalenY-RLPYI-TITPtfsI--CPKHGYlSGEH------EFCPKCG----EETEVYSR 654
Gly_radical pfam01228
Glycine radical;
589-695 1.45e-37

Glycine radical;


Pssm-ID: 426140 [Multi-domain]  Cd Length: 106  Bit Score: 135.37  E-value: 1.45e-37
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735  589 VRKSPTPFEKLDFEKDYPQYSAGGFIHY-CEYPNLKQNPKALEAVWDYaYDKIGYLGTNTPIDQCFKCGFKGEFTATAKg 667
Cdd:pfam01228   1 VAPGISPSHGADFEGPTAVLNSVGKIDYeVELDGISLNQKFLPAVLGY-YDEEGYANLNTLIDTYFEGGHHLQFNVVDR- 78
                          90       100
                  ....*....|....*....|....*...
gi 489668735  668 YQCPECGNHDPATCDVVKRLCGYLGNPN 695
Cdd:pfam01228  79 ETLPDAQKHPEKYPDLTVRVSGYSANFV 106
RNR_PFL cd00576
Ribonucleotide reductase and Pyruvate formate lyase; Ribonucleotide reductase (RNR) and ...
159-638 5.12e-32

Ribonucleotide reductase and Pyruvate formate lyase; Ribonucleotide reductase (RNR) and pyruvate formate lyase (PFL) are believed to have diverged from a common ancestor. They have a structurally similar ten-stranded alpha-beta barrel domain that hosts the active site, and are radical enzymes. RNRs are found in all organisms and provide the only mechanism by which nucleotides are converted to deoxynucleotides. RNRs are separated into three classes based on their metallocofactor usage. Class I RNRs use a diiron-tyrosyl radical while Class II RNRs use coenzyme B12 (adenosylcobalamin, AdoCbl). Class III RNRs use an FeS cluster and S-adenosylmethionine to generate a glycyl radical. PFL, an essential enzyme in anaerobic bacteria, catalyzes the conversion of pyruvate and CoA to acteylCoA and formate in a mechanism that uses a glycyl radical.


Pssm-ID: 153083 [Multi-domain]  Cd Length: 401  Bit Score: 128.80  E-value: 5.12e-32
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 159 AHLRGDIHWHDLDYtPFmaeTNCCLIDFDYMLNHGFSIGNaevEPAHSIQVAVTQMTQIIANVASSQ-YGGCSSDRTDQV 237
Cdd:cd00576    7 AVKSGVITVGRPDL-PF---TGCVLVDYGDSLDPGIKGVN---ETAKSINEAIQKTYQIIALAASNQnGGGVSFARASSI 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 238 LAPFAEKNYQKHlrefgsviddpaklealavKQTKKDIYDALQTLEYQVNTLYSTQGQTPFVTVGFGLGTSWIEREIQKD 317
Cdd:cd00576   80 LSPYGSRDYAKG-------------------SGTETDAVEAADAFNLALKEVGQGNGRTGAATGFIGGVHKGKGDKISQE 140
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 318 ILKIRIlGLGKERRTAIFPKLVFTLKRGLNLKpEDPNYDIKQLAIECATKRMYPDVVSydtikrltgsfkapmgcrsflq 397
Cdd:cd00576  141 FLNLAL-ANGGEGIPLNFPNLSVRVSSDKPGI-LVKAVELKQLIAEEARKTGSPGIFN---------------------- 196
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 398 gwtdpktgkevnaGRMNLGViTVNLPRIAMEA-NGDKAKFWKIFEERMRICKEGL----LYKVERTKQATpesapilyky 472
Cdd:cd00576  197 -------------DELCNLV-SLNLARIMEKAiNGSMDVVLEELEELAFLAVRALdcviDSHDERIPTIE---------- 252
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 473 gafghkladtdsiddLFKNGRATVSLGYIG----LYEVGTVFYGSaweknPDAKAFSVSIVKALDDHCKAWEKQYGYHFS 548
Cdd:cd00576  253 ---------------LGGDERRTVGLGIAGvadlLIKLGLEKVGD-----PEADDLAAELVDQLKKHLVKATNERGFNFL 312
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 549 VYGTPSESltdtfcradtkkfgivkdITDKEYYTNSFH-------YDVRKSPTPFEKLDFEKDYPQYSAGGFIHYCEYPN 621
Cdd:cd00576  313 LGLSPSES------------------NSSGAPATNGVSpsrg*iaIVLNGDIGPEESLASVAILQFYADNGISDTITIPD 374
                        490
                 ....*....|....*..
gi 489668735 622 LKQNPKALEAVWDYAYD 638
Cdd:cd00576  375 SATNLDQLLAVIDGAAA 391
ATP-cone pfam03477
ATP cone domain;
7-97 1.85e-21

ATP cone domain;


Pssm-ID: 397513 [Multi-domain]  Cd Length: 86  Bit Score: 88.86  E-value: 1.85e-21
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735    7 QIKKRDGRIVDFDASKISTAITKAAESVAKlapsdvlTIDHLTDTVTAKIRDRYHDDVEIAEIQTVVEQTLIAAEKYNWA 86
Cdd:pfam03477   2 KVIKRDGRREPFDKEKIRRAIEKACEKSPD-------QADELASEVEEELEKSLEDGISTEEIQDLVEKTLAEHPDYAVA 74
                          90
                  ....*....|.
gi 489668735   87 EAYTEYRLKRD 97
Cdd:pfam03477  75 RAYILYRNLRK 85
PRK08579 PRK08579
anaerobic ribonucleoside triphosphate reductase; Provisional
121-711 9.04e-17

anaerobic ribonucleoside triphosphate reductase; Provisional


Pssm-ID: 236303 [Multi-domain]  Cd Length: 625  Bit Score: 84.42  E-value: 9.04e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 121 VNENANKdsrvFSTQRDLTAGAVAKAIG---LKMLPPAVANAHLRGDIHWHDLDYTPFMAEtnCCLIDFDYMLNHGFSIG 197
Cdd:PRK08579  24 VNENANR----YPGPTGFFAYVLEEALKeslVSLLPEPGLEAHFSGDIYIHKLPYSLYIPY--CTGHSISRLLEKGLKTP 97
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 198 NAEVEPAHSIQVAVTQmtqiIAN--VASSQY--GGCSSDRTDQVLAPFAEKNyqkhlrefgsviddpaKLEALAVKQTkk 273
Cdd:PRK08579  98 TIISRPARHFDTFVDH----VANylITMQHYftGAQAFSSVEWYAGPFIRKD----------------GLDYRKIKQN-- 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 274 diydaLQTLEYQVNTLYSTQGQTPF--VTVGFGLGTSWIERE-IQKDILKIRILGLGKERRTAIFPKLVFTLKRGLNL-K 349
Cdd:PRK08579 156 -----IQRLVYNLNYPSRVGMQTPFtnFTVTLDAPKKMLEGDyAVYDGKKVGPLGEYEEEAKLFLLALTEVLREGDALgQ 230
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 350 P----------------EDPnyDIKQLAIECATKR-----MYPDVVSYD---------TIKR--LTGSFKAPMGCRSFLQ 397
Cdd:PRK08579 231 PftfpiptlmttakmlwDDP--EVFEAVFTTAAKRgsfywLNTRVVDPDasyamccriNIDKneLMYAFGVGGKSRRDLE 308
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 398 GWTDpKTGKEVNAGRM-----------NLGVITVNLPRIAMEANGDKAKFWKIFEERMRICKEGLLY---KVERTKQATP 463
Cdd:PRK08579 309 DAEE-EYLEKLEKQRFgglwampditgSVNVTTVNLPRIALEARGDDDKFWELYEERLELVRITLDWfreRYVKLLKTYP 387
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 464 ESAPILYKY-GAFGHKLADTdsiddlfkngratvsLGYIGLYEVGTVFYGS----------AWEKnpdAKAFSVSIVKAL 532
Cdd:PRK08579 388 EMYSMIKEYlEEFPSSHFNT---------------IGIIGLPEAAAIYLGEpklwtegsrrDWLE---AAELMKKMVEFA 449
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 533 DDHCKAWEKQYGYHFSVYGTPSESLTDTFCRADTKKFGIVKDIT---DKEYYTNSF--HYDvrkSPTPFEKLDFEKDYPQ 607
Cdd:PRK08579 450 VEKAREWMKETGTPWNVEEVPGESAAAKLAIKDLKLFPELREYLsdpENPIYSTSIapYYG---PLELWDRIEIEEKVQQ 526
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 608 YSAGG-----FIHycEYPnlkqNPKALEAV-----------WDYaydkigylgtnTP-IDQCFKCGfkgeftATAKGY-- 668
Cdd:PRK08579 527 EFTGGvmmhiFLG--EEP----DPEALAKLtkrimntklvyWSY-----------TPaITVCNKCG------RSTTGLyt 583
                        650       660       670       680
                 ....*....|....*....|....*....|....*....|....*.
gi 489668735 669 QCPECGNHDpatCDVVKRLCGYLgnpnkRPMVH---GRQEEIIHRK 711
Cdd:PRK08579 584 RCPRCGSED---VEVWSRIIGYY-----RPLKNwnpYRKKEFWLRK 621
PRK12364 PRK12364
ribonucleoside-diphosphate reductase subunit alpha;
7-106 1.87e-11

ribonucleoside-diphosphate reductase subunit alpha;


Pssm-ID: 237077 [Multi-domain]  Cd Length: 842  Bit Score: 67.47  E-value: 1.87e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735   7 QIKKRDGRIVDFDASKISTAITKAAESVAKLAPSDVltIDHLTDTVTAKIRDRYHDD--VEIAEIQTVVEQTLIAAEKYN 84
Cdd:PRK12364   2 EIIKRNGTTEPYDREKIEVAIRKAFASVGKPISDEI--IYSLVAEVERFIKEKYPNGhnVSVEEIQDLVEKTLMEHGHYA 79
                         90       100
                 ....*....|....*....|..
gi 489668735  85 WAEAYTEYRLKRDLARKQKQDV 106
Cdd:PRK12364  80 EVKSYILYRAQRTEKRKAREQI 101
PRK08271 PRK08271
anaerobic ribonucleoside triphosphate reductase; Provisional
408-713 2.44e-11

anaerobic ribonucleoside triphosphate reductase; Provisional


Pssm-ID: 181342 [Multi-domain]  Cd Length: 623  Bit Score: 66.96  E-value: 2.44e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 408 VNAGRMNlgVITVNLPRIAMEANgDKAKFWKIFEERMRICKEGLLYKVERTKQATPESAPILYKYGAFghkladtdSIDD 487
Cdd:PRK08271 346 VNTGSIN--VITINLPRIAQEAR-DRDDFLEILRERVDKIHKYQLAYREIMEERIAAGMLPLYDAGFI--------SLDK 414
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 488 LFkngratVSLGYIGLYEVGTvFYGSAWEKNPDAKAFSVSIVKALDDHCKAWEKQYGYHFSVYGTPSESLTDTFCRADTK 567
Cdd:PRK08271 415 QF------LTIGINGMVEAAE-FMGLTVGYNEEYKDFVQEVLKVIYEANEKASKEYGFTFNTEFVPAENLGVKLAKWDRE 487
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735 568 -KFGIvkditDKEYYtNSFHYDVR-KSPTPFEKLDFE-KDYPQYSAGGFIHYC---EYPNLKQNPKALEAVwdyAYDKIG 641
Cdd:PRK08271 488 dGYGV-----PRQCY-NSYSYVVEdANTDALDKFKLHgKELDKYLSGGSALHLnldERLSEEGYRKLLNIA---AKTGCN 558
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 489668735 642 YLGTNTPIDQCFKCGfkgeftATAKGY--QCPECGNHDpatCDVVKRLCGYL---GNPNKrpmvhGRQEEIIHRKKH 713
Cdd:PRK08271 559 YFAFNVKITICNDCH------HIDKRTgkRCPICGSEN---IDYYTRVIGYLkrvSAFSK-----VRQKEYPRRHYH 621
PRK07207 PRK07207
ribonucleoside-diphosphate reductase subunit alpha;
7-105 1.98e-10

ribonucleoside-diphosphate reductase subunit alpha;


Pssm-ID: 235966 [Multi-domain]  Cd Length: 965  Bit Score: 64.21  E-value: 1.98e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735   7 QIKKRDGRIVDFDASKISTAITKAAESV--AKLAPSDVL--TIDHLTDTVTAKIRDRYHD--DVEIAEIQTVVEQTLIAA 80
Cdd:PRK07207  35 KVIRRNGSVVPFEPSKIAVAMTKAFLAVegGQAAASARVreTVEQLTEQVVRALVRRRPSggTFHIEDIQDQVELALMRS 114
                         90       100
                 ....*....|....*....|....*
gi 489668735  81 EKYNWAEAYTEYRLKRDLARKQKQD 105
Cdd:PRK07207 115 GEHKVARAYVLYREKRAQERAAEAE 139
PRK06406 PRK06406
vitamin B12-dependent ribonucleotide reductase;
7-104 4.62e-10

vitamin B12-dependent ribonucleotide reductase;


Pssm-ID: 235796 [Multi-domain]  Cd Length: 771  Bit Score: 62.95  E-value: 4.62e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735   7 QIKKRDGRIVDFDASKISTAITKAAESVAKLAPSDVltiDHLTDTVTAKIRDRYHDDVEiaEIQTVVEQTLIAAEKYNW- 85
Cdd:PRK06406   6 EVIKRDGTVVPFDKKKIAMAIYKAMLSVKNGSMEDA---EELTDKVVERLKKYERPTVE--QIQDIVEKVLMTKKINGKd 80
                         90       100
                 ....*....|....*....|...
gi 489668735  86 ----AEAYTEYRLKRDLARKQKQ 104
Cdd:PRK06406  81 ftdvAKSYILYREKRRKIREEKE 103
PRK12365 PRK12365
ribonucleoside-diphosphate reductase subunit alpha;
8-106 4.38e-09

ribonucleoside-diphosphate reductase subunit alpha;


Pssm-ID: 171440 [Multi-domain]  Cd Length: 1046  Bit Score: 59.96  E-value: 4.38e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735    8 IKKRDGRIVDFDASKISTAITKAAESVAK---LAPSDVLT-IDHLTDTVTAKIRDRY--HDDVEIAEIQTVVEQTLIAAE 81
Cdd:PRK12365  120 VIRRDGTVVHFNPMKISAALEKAFRATDKiegMTPSSVLEeINALTQNIVEEILECCsqEDRIDIEKIQDIVEQQLMVVG 199
                          90       100
                  ....*....|....*....|....*
gi 489668735   82 KYNWAEAYTEYRLKRDLARKQKQDV 106
Cdd:PRK12365  200 HYDVAKNYILYREARARVRDNKEED 224
PRK08332 PRK08332
vitamin B12-dependent ribonucleotide reductase;
7-118 1.15e-08

vitamin B12-dependent ribonucleotide reductase;


Pssm-ID: 181392 [Multi-domain]  Cd Length: 1740  Bit Score: 59.01  E-value: 1.15e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 489668735    7 QIKKRDGRIVDFDASKISTAITKAAESVAKlapSDVLTIDHLTDTVTAKIRDRYHDDV-EIAEIQTVVEQTLIAAEKYNW 85
Cdd:PRK08332    5 KVMKRDGRIVPFDESRIRWAVQRAMWEVGV---RDEKKLDEVVKRIVQRINELYDGKIpHIENIQDIVELELMRAGLFEV 81
                          90       100       110
                  ....*....|....*....|....*....|...
gi 489668735   86 AEAYTEYRLKRDLARKQKQdvnynvsRLVNRDE 118
Cdd:PRK08332   82 AKAYILYRKKKAEIREEKK-------RILNKKE 107
 
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.
Help | Disclaimer | Write to the Help Desk
NCBI | NLM | NIH