NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|90111746|ref|NP_418807|]
View 

DNA-binding transcriptional repressor/NMN adenylyltransferase NadR [Escherichia coli str. K-12 substr. MG1655]

Protein Classification

multifunctional transcriptional regulator/nicotinamide-nucleotide adenylyltransferase/ribosylnicotinamide kinase NadR( domain architecture ID 11483083)

multifunctional transcriptional regulator/nicotinamide-nucleotide adenylyltransferase/ribosylnicotinamide kinase NadR has three activities: DNA binding, nicotinamide mononucleotide (NMN) adenylyltransferase and ribosylnicotinamide (RN) kinase

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

Name Accession Description Interval E-value
PRK08099 PRK08099
multifunctional transcriptional regulator/nicotinamide-nucleotide adenylyltransferase ...
13-409 0e+00

multifunctional transcriptional regulator/nicotinamide-nucleotide adenylyltransferase/ribosylnicotinamide kinase NadR;


:

Pssm-ID: 236151 [Multi-domain]  Cd Length: 399  Bit Score: 827.37  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746   13 QQGCTLQQVADASGMTKGYLSQLLNAKIKSPSAQKLEALHRFLGLEFPRQKKTIGVVFGKFYPLHTGHIYLIQRACSQVD 92
Cdd:PRK08099   1 QQGCTLQQVADASGMTKGYLSQLLNAKIKSPSAQKLEALHRFLGLEFPRQMKKIGVVFGKFYPLHTGHIYLIQRACSQVD 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746   93 ELHIIMGFDDTRDRALFEDSAMSQQPTVPDRLRWLLQTFKYQKNIRIHAFNEEGMEPYPHGWDVWSNGIKKFMAEKGIQP 172
Cdd:PRK08099  81 ELHIIICYDDERDRKLFEDSAMSQQPTVSDRLRWLLQTFKYQKNIKIHAFNEEGMEPYPHGWDVWSNGIKAFMAEKGIQP 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746  173 DLIYTSEEADAPQYMEHLGIETVLVDPKRTFMSISGAQIRENPFRYWEYIPTEVKPFFVRTVAILGGESSGKSTLVNKLA 252
Cdd:PRK08099 161 DVIYTSEEQDAPQYEEHLGIETVLVDPKRTFMNISGTQIRENPFRYWEYIPTEVRPFFVRTVAILGGESSGKSTLVNKLA 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746  253 NIFNTTSAWEYGRDYVFSHLGGDEIALQYSDYDKIALGHAQYIDFAVKYANKVAFIDTDFVTTQAFCKKYEGREHPFVQA 332
Cdd:PRK08099 241 NIFNTTSAWEYGREYVFSHLGGDEMALQYSDYDKIALGHAQYIDFAVKYANKVAFIDTDFVTTQAFCKKYEGREHPFVQA 320
                        330       340       350       360       370       380       390
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 90111746  333 LIDEYRFDLVILLENNTPWVADGLRSLGSSVDRKEFQNLLVEMLEENNIEFVRVEEEDYDSRFLRCVELVREMMGEQ 409
Cdd:PRK08099 321 LIDEYRFDLTILLENNTPWVADGLRSLGSSVDRKRFQNLLKEMLKENNIEYVHVESPDYDKRYLRCVELVDQMLGEQ 397
 
Name Accession Description Interval E-value
PRK08099 PRK08099
multifunctional transcriptional regulator/nicotinamide-nucleotide adenylyltransferase ...
13-409 0e+00

multifunctional transcriptional regulator/nicotinamide-nucleotide adenylyltransferase/ribosylnicotinamide kinase NadR;


Pssm-ID: 236151 [Multi-domain]  Cd Length: 399  Bit Score: 827.37  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746   13 QQGCTLQQVADASGMTKGYLSQLLNAKIKSPSAQKLEALHRFLGLEFPRQKKTIGVVFGKFYPLHTGHIYLIQRACSQVD 92
Cdd:PRK08099   1 QQGCTLQQVADASGMTKGYLSQLLNAKIKSPSAQKLEALHRFLGLEFPRQMKKIGVVFGKFYPLHTGHIYLIQRACSQVD 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746   93 ELHIIMGFDDTRDRALFEDSAMSQQPTVPDRLRWLLQTFKYQKNIRIHAFNEEGMEPYPHGWDVWSNGIKKFMAEKGIQP 172
Cdd:PRK08099  81 ELHIIICYDDERDRKLFEDSAMSQQPTVSDRLRWLLQTFKYQKNIKIHAFNEEGMEPYPHGWDVWSNGIKAFMAEKGIQP 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746  173 DLIYTSEEADAPQYMEHLGIETVLVDPKRTFMSISGAQIRENPFRYWEYIPTEVKPFFVRTVAILGGESSGKSTLVNKLA 252
Cdd:PRK08099 161 DVIYTSEEQDAPQYEEHLGIETVLVDPKRTFMNISGTQIRENPFRYWEYIPTEVRPFFVRTVAILGGESSGKSTLVNKLA 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746  253 NIFNTTSAWEYGRDYVFSHLGGDEIALQYSDYDKIALGHAQYIDFAVKYANKVAFIDTDFVTTQAFCKKYEGREHPFVQA 332
Cdd:PRK08099 241 NIFNTTSAWEYGREYVFSHLGGDEMALQYSDYDKIALGHAQYIDFAVKYANKVAFIDTDFVTTQAFCKKYEGREHPFVQA 320
                        330       340       350       360       370       380       390
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 90111746  333 LIDEYRFDLVILLENNTPWVADGLRSLGSSVDRKEFQNLLVEMLEENNIEFVRVEEEDYDSRFLRCVELVREMMGEQ 409
Cdd:PRK08099 321 LIDEYRFDLTILLENNTPWVADGLRSLGSSVDRKRFQNLLKEMLKENNIEYVHVESPDYDKRYLRCVELVDQMLGEQ 397
nadR_NMN_Atrans TIGR01526
nicotinamide-nucleotide adenylyltransferase, NadR type; The NadR protein of E. coli and ...
64-395 0e+00

nicotinamide-nucleotide adenylyltransferase, NadR type; The NadR protein of E. coli and closely related bacteria is both enzyme and regulatory protein. The first 60 or so amino acids, N-terminal to the region covered by this model, is a DNA-binding helix-turn-helix domain (pfam01381) responsible for repressing the nadAB genes of NAD de novo biosynthesis. The NadR homologs in Mycobacterium tuberculosis, Haemophilus influenzae, and others appear to lack the repressor domain. NadR has recently been shown to act as an enzyme of the salvage pathway of NAD biosynthesis, nicotinamide-nucleotide adenylyltransferase; members of this family are presumed to share this activity. E. coli NadR has also been found to regulate the import of its substrate, nicotinamide ribonucleotide, but it is not known if the other members of this model share that activity.


Pssm-ID: 273670 [Multi-domain]  Cd Length: 325  Bit Score: 559.46  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746    64 KTIGVVFGKFYPLHTGHIYLIQRACSQVDELHIIMGFddtrdraLFEDSAMSQQPTVPDRLRWLLQTFKYQKN-IRIHAF 142
Cdd:TIGR01526   1 KTIGVVFGKFYPLHTGHIYLIYEAFSKVDELHIVVGS-------LFYDSKAKRPPPVQDRLRWLREIFKYQKNqIFIHHL 73
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746   143 NEEGMEPYPHGWDVWSNGIKKFMAEKGIQPDLIYTSEEADAPQYMEHLGIETVLVDPKRTFMSISGAQIRENPFRYWEYI 222
Cdd:TIGR01526  74 NEDGIPEYPNGWDSWSNALKTLFHEKHFEPDIVFSSEPQYAAPYEKYLGLEVVLVDPDRTFFSVSATQIRENPFQHWKHI 153
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746   223 PTEVKPFFVRTVAILGGESSGKSTLVNKLANIFNTTSAWEYGRDYVFSHLGGDEiALQYSDYDKIALGHAQYIDFAVKYA 302
Cdd:TIGR01526 154 PREVRPFFVKTVAILGGESTGKSTLVNKLAAVFNTTSAWEYAREYVEEKLGGDE-ALQYSDYAQIALGQQRYIDYAVRHA 232
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746   303 NKVAFIDTDFVTTQAFCKKYEGREHPFVQALIDEYRFDLVILLENNTPWVADGLRSLGSSVDRKEFQNLLVEMLEENNIE 382
Cdd:TIGR01526 233 HKIAFIDTDFITTQVFAKQYEGREHPFLDSDIAEYPFDLTLLLKPNTEWVDDGLRSLGSQKQRQEFQQLLKKLLDEYGVP 312
                         330
                  ....*....|...
gi 90111746   383 FVRVEEEDYDSRF 395
Cdd:TIGR01526 313 FVVIESPDYLDRY 325
NMNAT_NadR cd02167
Nicotinamide/nicotinate mononucleotide adenylyltransferase of bifunctional NadR-like proteins; ...
66-227 1.27e-84

Nicotinamide/nicotinate mononucleotide adenylyltransferase of bifunctional NadR-like proteins; NMNAT domain of NadR protein. The NadR protein (NadR) is a bifunctional enzyme possessing both NMN adenylytransferase (NMNAT) and ribosylnicotinamide kinase (RNK) activities. Its function is essential for the growth and survival of H. influenzae and thus may present a new highly specific anti-infectious drug target. The N-terminal domain that hosts the NMNAT activity is closely related to archaeal NMNAT. The bound NAD at the active site of the NMNAT domain reveals several critical interactions between NAD and the protein.The NMNAT domain of hiNadR defines yet another member of the pyridine nucleotide adenylyltransferase


Pssm-ID: 173918  Cd Length: 158  Bit Score: 255.11  E-value: 1.27e-84
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746  66 IGVVFGKFYPLHTGHIYLIQRACSQVDELHIIMGFDDTRDRAlfedsamSQQPTVPDRLRWLLQTFKYQKNIRIHAFNEE 145
Cdd:cd02167   1 IGIVFGKFAPLHTGHVYLIYKALSQVDELLIIVGSDDTRDDA-------RTGLPLEKRLRWLREIFPDQENIVVHTLNEP 73
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746 146 GMEPYPHGWDVWSNGIKKFMAEKG-IQPDLIYTSEEADAPQY--MEHLGIETVLVDPKRTFMSISGAQIRENPFRYWEYI 222
Cdd:cd02167  74 DIPEYPNGWDIWSNRVKTLIAENTrCRPDIVFTAEEYEAAFElvLAYLGAQVVLVDPDRTDISVSATQIRENPFRYWYHI 153

                ....*
gi 90111746 223 PTEVK 227
Cdd:cd02167 154 PREVR 158
NadR3 COG3172
Nicotinamide riboside kinase [Coenzyme transport and metabolism]; Nicotinamide riboside kinase ...
224-408 9.56e-76

Nicotinamide riboside kinase [Coenzyme transport and metabolism]; Nicotinamide riboside kinase is part of the Pathway/BioSystem: NAD biosynthesis


Pssm-ID: 442405 [Multi-domain]  Cd Length: 178  Bit Score: 233.17  E-value: 9.56e-76
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746 224 TEVKPFFVRTVAILGGESSGKSTLVNKLANIFNTTSAWEYGRDYVFSHLGgdeiALQYSDYDKIALGHAQYIDFAVKYAN 303
Cdd:COG3172   1 PEVRPSFVKKIVLLGAESTGKTTLARALAAHYNTPWVPEYGREYLEEKGR----ALTYDDLLAIARGQLALEDAAAKRAN 76
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746 304 KVAFIDTDFVTTQAFCKKYEGREHPFVQALIDEYRFDLVILLENNTPWVADGLRSLGSsvDRKEFQNLLVEMLEENNIEF 383
Cdd:COG3172  77 KLLFCDTDALTTKVYSELYFGKCPPWLEALAAQRRYDLYLLLDPDIPWVADGLRDGPE--VREEFQQLLREELEERGIPY 154
                       170       180
                ....*....|....*....|....*
gi 90111746 384 VRVeEEDYDSRFLRCVELVREMMGE 408
Cdd:COG3172 155 VVI-SGDYEERLEQALAAIDELLAK 178
AAA_28 pfam13521
AAA domain;
234-394 1.82e-36

AAA domain;


Pssm-ID: 433278 [Multi-domain]  Cd Length: 164  Bit Score: 130.85  E-value: 1.82e-36
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746   234 VAILGGESSGKSTLVNKLANIFNTTSAWEYGRDYVFSHLGGDEIALQYSdYDKIALGH----AQYIDFAVKYANKVAFID 309
Cdd:pfam13521   2 IVITGGPSTGKTTLAEALAARFGYPVVPEAAREILEELGADGGDALPWV-EDLLAFARgvleAQLEDEAAAAANDLLFFD 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746   310 TDFVTTQAFCKKYEGREHPFVQALIDEYRFDLVILLENNTPWVADGLRsLGSSVDRKEFQNLLVEMLEENNIEFVRVEEE 389
Cdd:pfam13521  81 RGPLDTLAYSRAYGGPCPPELEAAARASRYDLVFLLPPDPEIVQDGER-REDPEERERFHERLREALRELGIPVIIVPRG 159

                  ....*
gi 90111746   390 DYDSR 394
Cdd:pfam13521 160 SVEER 164
HTH_XRE smart00530
Helix-turn-helix XRE-family like proteins;
7-58 2.04e-07

Helix-turn-helix XRE-family like proteins;


Pssm-ID: 197775 [Multi-domain]  Cd Length: 56  Bit Score: 47.51  E-value: 2.04e-07
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|..
gi 90111746      7 LKTAIKQQGCTLQQVADASGMTKGYLSQLLNAKIKsPSAQKLEALHRFLGLE 58
Cdd:smart00530   2 LKELREEKGLTQEELAEKLGVSRSTLSRIENGKRK-PSLETLKKLAKALGVS 52
 
Name Accession Description Interval E-value
PRK08099 PRK08099
multifunctional transcriptional regulator/nicotinamide-nucleotide adenylyltransferase ...
13-409 0e+00

multifunctional transcriptional regulator/nicotinamide-nucleotide adenylyltransferase/ribosylnicotinamide kinase NadR;


Pssm-ID: 236151 [Multi-domain]  Cd Length: 399  Bit Score: 827.37  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746   13 QQGCTLQQVADASGMTKGYLSQLLNAKIKSPSAQKLEALHRFLGLEFPRQKKTIGVVFGKFYPLHTGHIYLIQRACSQVD 92
Cdd:PRK08099   1 QQGCTLQQVADASGMTKGYLSQLLNAKIKSPSAQKLEALHRFLGLEFPRQMKKIGVVFGKFYPLHTGHIYLIQRACSQVD 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746   93 ELHIIMGFDDTRDRALFEDSAMSQQPTVPDRLRWLLQTFKYQKNIRIHAFNEEGMEPYPHGWDVWSNGIKKFMAEKGIQP 172
Cdd:PRK08099  81 ELHIIICYDDERDRKLFEDSAMSQQPTVSDRLRWLLQTFKYQKNIKIHAFNEEGMEPYPHGWDVWSNGIKAFMAEKGIQP 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746  173 DLIYTSEEADAPQYMEHLGIETVLVDPKRTFMSISGAQIRENPFRYWEYIPTEVKPFFVRTVAILGGESSGKSTLVNKLA 252
Cdd:PRK08099 161 DVIYTSEEQDAPQYEEHLGIETVLVDPKRTFMNISGTQIRENPFRYWEYIPTEVRPFFVRTVAILGGESSGKSTLVNKLA 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746  253 NIFNTTSAWEYGRDYVFSHLGGDEIALQYSDYDKIALGHAQYIDFAVKYANKVAFIDTDFVTTQAFCKKYEGREHPFVQA 332
Cdd:PRK08099 241 NIFNTTSAWEYGREYVFSHLGGDEMALQYSDYDKIALGHAQYIDFAVKYANKVAFIDTDFVTTQAFCKKYEGREHPFVQA 320
                        330       340       350       360       370       380       390
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 90111746  333 LIDEYRFDLVILLENNTPWVADGLRSLGSSVDRKEFQNLLVEMLEENNIEFVRVEEEDYDSRFLRCVELVREMMGEQ 409
Cdd:PRK08099 321 LIDEYRFDLTILLENNTPWVADGLRSLGSSVDRKRFQNLLKEMLKENNIEYVHVESPDYDKRYLRCVELVDQMLGEQ 397
nadR_NMN_Atrans TIGR01526
nicotinamide-nucleotide adenylyltransferase, NadR type; The NadR protein of E. coli and ...
64-395 0e+00

nicotinamide-nucleotide adenylyltransferase, NadR type; The NadR protein of E. coli and closely related bacteria is both enzyme and regulatory protein. The first 60 or so amino acids, N-terminal to the region covered by this model, is a DNA-binding helix-turn-helix domain (pfam01381) responsible for repressing the nadAB genes of NAD de novo biosynthesis. The NadR homologs in Mycobacterium tuberculosis, Haemophilus influenzae, and others appear to lack the repressor domain. NadR has recently been shown to act as an enzyme of the salvage pathway of NAD biosynthesis, nicotinamide-nucleotide adenylyltransferase; members of this family are presumed to share this activity. E. coli NadR has also been found to regulate the import of its substrate, nicotinamide ribonucleotide, but it is not known if the other members of this model share that activity.


Pssm-ID: 273670 [Multi-domain]  Cd Length: 325  Bit Score: 559.46  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746    64 KTIGVVFGKFYPLHTGHIYLIQRACSQVDELHIIMGFddtrdraLFEDSAMSQQPTVPDRLRWLLQTFKYQKN-IRIHAF 142
Cdd:TIGR01526   1 KTIGVVFGKFYPLHTGHIYLIYEAFSKVDELHIVVGS-------LFYDSKAKRPPPVQDRLRWLREIFKYQKNqIFIHHL 73
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746   143 NEEGMEPYPHGWDVWSNGIKKFMAEKGIQPDLIYTSEEADAPQYMEHLGIETVLVDPKRTFMSISGAQIRENPFRYWEYI 222
Cdd:TIGR01526  74 NEDGIPEYPNGWDSWSNALKTLFHEKHFEPDIVFSSEPQYAAPYEKYLGLEVVLVDPDRTFFSVSATQIRENPFQHWKHI 153
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746   223 PTEVKPFFVRTVAILGGESSGKSTLVNKLANIFNTTSAWEYGRDYVFSHLGGDEiALQYSDYDKIALGHAQYIDFAVKYA 302
Cdd:TIGR01526 154 PREVRPFFVKTVAILGGESTGKSTLVNKLAAVFNTTSAWEYAREYVEEKLGGDE-ALQYSDYAQIALGQQRYIDYAVRHA 232
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746   303 NKVAFIDTDFVTTQAFCKKYEGREHPFVQALIDEYRFDLVILLENNTPWVADGLRSLGSSVDRKEFQNLLVEMLEENNIE 382
Cdd:TIGR01526 233 HKIAFIDTDFITTQVFAKQYEGREHPFLDSDIAEYPFDLTLLLKPNTEWVDDGLRSLGSQKQRQEFQQLLKKLLDEYGVP 312
                         330
                  ....*....|...
gi 90111746   383 FVRVEEEDYDSRF 395
Cdd:TIGR01526 313 FVVIESPDYLDRY 325
NMNAT_NadR cd02167
Nicotinamide/nicotinate mononucleotide adenylyltransferase of bifunctional NadR-like proteins; ...
66-227 1.27e-84

Nicotinamide/nicotinate mononucleotide adenylyltransferase of bifunctional NadR-like proteins; NMNAT domain of NadR protein. The NadR protein (NadR) is a bifunctional enzyme possessing both NMN adenylytransferase (NMNAT) and ribosylnicotinamide kinase (RNK) activities. Its function is essential for the growth and survival of H. influenzae and thus may present a new highly specific anti-infectious drug target. The N-terminal domain that hosts the NMNAT activity is closely related to archaeal NMNAT. The bound NAD at the active site of the NMNAT domain reveals several critical interactions between NAD and the protein.The NMNAT domain of hiNadR defines yet another member of the pyridine nucleotide adenylyltransferase


Pssm-ID: 173918  Cd Length: 158  Bit Score: 255.11  E-value: 1.27e-84
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746  66 IGVVFGKFYPLHTGHIYLIQRACSQVDELHIIMGFDDTRDRAlfedsamSQQPTVPDRLRWLLQTFKYQKNIRIHAFNEE 145
Cdd:cd02167   1 IGIVFGKFAPLHTGHVYLIYKALSQVDELLIIVGSDDTRDDA-------RTGLPLEKRLRWLREIFPDQENIVVHTLNEP 73
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746 146 GMEPYPHGWDVWSNGIKKFMAEKG-IQPDLIYTSEEADAPQY--MEHLGIETVLVDPKRTFMSISGAQIRENPFRYWEYI 222
Cdd:cd02167  74 DIPEYPNGWDIWSNRVKTLIAENTrCRPDIVFTAEEYEAAFElvLAYLGAQVVLVDPDRTDISVSATQIRENPFRYWYHI 153

                ....*
gi 90111746 223 PTEVK 227
Cdd:cd02167 154 PREVR 158
NadR3 COG3172
Nicotinamide riboside kinase [Coenzyme transport and metabolism]; Nicotinamide riboside kinase ...
224-408 9.56e-76

Nicotinamide riboside kinase [Coenzyme transport and metabolism]; Nicotinamide riboside kinase is part of the Pathway/BioSystem: NAD biosynthesis


Pssm-ID: 442405 [Multi-domain]  Cd Length: 178  Bit Score: 233.17  E-value: 9.56e-76
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746 224 TEVKPFFVRTVAILGGESSGKSTLVNKLANIFNTTSAWEYGRDYVFSHLGgdeiALQYSDYDKIALGHAQYIDFAVKYAN 303
Cdd:COG3172   1 PEVRPSFVKKIVLLGAESTGKTTLARALAAHYNTPWVPEYGREYLEEKGR----ALTYDDLLAIARGQLALEDAAAKRAN 76
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746 304 KVAFIDTDFVTTQAFCKKYEGREHPFVQALIDEYRFDLVILLENNTPWVADGLRSLGSsvDRKEFQNLLVEMLEENNIEF 383
Cdd:COG3172  77 KLLFCDTDALTTKVYSELYFGKCPPWLEALAAQRRYDLYLLLDPDIPWVADGLRDGPE--VREEFQQLLREELEERGIPY 154
                       170       180
                ....*....|....*....|....*
gi 90111746 384 VRVeEEDYDSRFLRCVELVREMMGE 408
Cdd:COG3172 155 VVI-SGDYEERLEQALAAIDELLAK 178
NadR COG1056
Nicotinamide mononucleotide adenylyltransferase [Coenzyme transport and metabolism]; ...
63-229 2.65e-37

Nicotinamide mononucleotide adenylyltransferase [Coenzyme transport and metabolism]; Nicotinamide mononucleotide adenylyltransferase is part of the Pathway/BioSystem: NAD biosynthesis


Pssm-ID: 440676 [Multi-domain]  Cd Length: 162  Bit Score: 133.01  E-value: 2.65e-37
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746  63 KKTIGVVFGKFYPLHTGHIYLIQRACSQVDELHIIMGFDDTRDRalfedsaMSQQPTVPDRLRWLLQTFKYQ--KNIRIH 140
Cdd:COG1056   1 MMKRGLFIGRFQPFHLGHLAVIKWALEEVDELIIGIGSAQESHT-------PRNPFTAGERIEMIRAALKEEglSRVYIV 73
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746 141 AFNEEgmepypHGWDVWSNGIKKFMAEkgiqPDLIYTSEEaDAPQYMEHLGIEtVLVDPKRTFMSISGAQIRENPFRY-- 218
Cdd:COG1056  74 PIPDI------NNNSLWVSHVKSLVPP----FDVVYSNNP-LVGRLFKEAGYE-VLLPPLFEREEYSGTEIRRLMLEGed 141
                       170
                ....*....|..
gi 90111746 219 WEYI-PTEVKPF 229
Cdd:COG1056 142 WESLvPPAVAEV 153
AAA_28 pfam13521
AAA domain;
234-394 1.82e-36

AAA domain;


Pssm-ID: 433278 [Multi-domain]  Cd Length: 164  Bit Score: 130.85  E-value: 1.82e-36
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746   234 VAILGGESSGKSTLVNKLANIFNTTSAWEYGRDYVFSHLGGDEIALQYSdYDKIALGH----AQYIDFAVKYANKVAFID 309
Cdd:pfam13521   2 IVITGGPSTGKTTLAEALAARFGYPVVPEAAREILEELGADGGDALPWV-EDLLAFARgvleAQLEDEAAAAANDLLFFD 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746   310 TDFVTTQAFCKKYEGREHPFVQALIDEYRFDLVILLENNTPWVADGLRsLGSSVDRKEFQNLLVEMLEENNIEFVRVEEE 389
Cdd:pfam13521  81 RGPLDTLAYSRAYGGPCPPELEAAARASRYDLVFLLPPDPEIVQDGER-REDPEERERFHERLREALRELGIPVIIVPRG 159

                  ....*
gi 90111746   390 DYDSR 394
Cdd:pfam13521 160 SVEER 164
cyt_tran_rel TIGR00125
cytidyltransferase-like domain; Protein families that contain at least one copy of this domain ...
66-136 2.81e-13

cytidyltransferase-like domain; Protein families that contain at least one copy of this domain include citrate lyase ligase, pantoate-beta-alanine ligase, glycerol-3-phosphate cytidyltransferase, ADP-heptose synthase, phosphocholine cytidylyltransferase, lipopolysaccharide core biosynthesis protein KdtB, the bifunctional protein NadR, and a number whose function is unknown. Many of these proteins are known to use CTP or ATP and release pyrophosphate.


Pssm-ID: 272920 [Multi-domain]  Cd Length: 66  Bit Score: 64.25  E-value: 2.81e-13
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 90111746    66 IGVVFGKFYPLHTGHIYLIQRACSQVDELHIIMGFDDtrdralfEDSAMSQQP-TVPDRLRWLLQTFKYQKN 136
Cdd:TIGR00125   1 RVIFVGTFDPFHLGHLDLLERAKELFDELIVGVGSDQ-------FVNPLKGEPvFSLEERLEMLKALKYVDE 65
cytidylyltransferase_like cd02039
Cytidylyltransferase-like domain; Cytidylyltransferase-like domain. Many of these proteins are ...
66-213 8.20e-13

Cytidylyltransferase-like domain; Cytidylyltransferase-like domain. Many of these proteins are known to use CTP or ATP and release pyrophosphate. Protein families that contain at least one copy of this domain include citrate lyase ligase, pantoate-beta-alanine ligase, glycerol-3-phosphate cytidyltransferase, ADP-heptose synthase, phosphocholine cytidylyltransferase, lipopolysaccharide core biosynthesis protein KdtB, the bifunctional protein NadR, and a number whose function is unknown.


Pssm-ID: 185678 [Multi-domain]  Cd Length: 143  Bit Score: 65.54  E-value: 8.20e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 90111746  66 IGVVFGKFYPLHTGHIYLIQRACSQVDELHIIMGFDDTRDRALFEDSAmsqqpTVPDRLRWLLQTFKYQKNIRIHAFNEE 145
Cdd:cd02039   1 VGIIIGRFEPFHLGHLKLIKEALEEALDEVIIIIVSNPPKKKRNKDPF-----SLHERVEMLKEILKDRLKVVPVDFPEV 75
                        90       100       110       120       130       140       150
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 90111746 146 gmepyphGWDVWSNGIKKFMaeKGIQPDLIYTSEEADAPQYMEH--------LGIETVLVDPKRTFMSISGAQIRE 213
Cdd:cd02039  76 -------KILLAVVFILKIL--LKVGPDKVVVGEDFAFGKNASYnkdlkelfLDIEIVEVPRVRDGKKISSTLIRE 142
HTH_XRE cd00093
Helix-turn-helix XRE-family like proteins. Prokaryotic DNA binding proteins belonging to the ...
7-59 1.81e-07

Helix-turn-helix XRE-family like proteins. Prokaryotic DNA binding proteins belonging to the xenobiotic response element family of transcriptional regulators.


Pssm-ID: 238045 [Multi-domain]  Cd Length: 58  Bit Score: 47.55  E-value: 1.81e-07
                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|...
gi 90111746   7 LKTAIKQQGCTLQQVADASGMTKGYLSQLLNAKIkSPSAQKLEALHRFLGLEF 59
Cdd:cd00093   4 LKELRKEKGLTQEELAEKLGVSRSTISRIENGKR-NPSLETLEKLAKALGVSL 55
HTH_XRE smart00530
Helix-turn-helix XRE-family like proteins;
7-58 2.04e-07

Helix-turn-helix XRE-family like proteins;


Pssm-ID: 197775 [Multi-domain]  Cd Length: 56  Bit Score: 47.51  E-value: 2.04e-07
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|..
gi 90111746      7 LKTAIKQQGCTLQQVADASGMTKGYLSQLLNAKIKsPSAQKLEALHRFLGLE 58
Cdd:smart00530   2 LKELREEKGLTQEELAEKLGVSRSTLSRIENGKRK-PSLETLKKLAKALGVS 52
HTH_3 pfam01381
Helix-turn-helix; This large family of DNA binding helix-turn helix proteins includes Cro and ...
7-59 7.51e-07

Helix-turn-helix; This large family of DNA binding helix-turn helix proteins includes Cro and CI. Within the protein Swiss:Q5F9C2, the full protein fold incorporates a helix-turn-helix motif, but the function of this member is unlikely to be that of a DNA-binding regulator, the function of most other members, so is not necessarily characteriztic of the whole family.


Pssm-ID: 460181 [Multi-domain]  Cd Length: 55  Bit Score: 45.61  E-value: 7.51e-07
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|...
gi 90111746     7 LKTAIKQQGCTLQQVADASGMTKGYLSQLLNAKiKSPSAQKLEALHRFLGLEF 59
Cdd:pfam01381   1 LKELREELGLSQEELAEKLGVSRSTISKIENGK-REPSLETLKKLAEALGVSL 52
HipB COG1396
Transcriptional regulator, contains XRE-family HTH domain [Transcription];
7-57 1.37e-06

Transcriptional regulator, contains XRE-family HTH domain [Transcription];


Pssm-ID: 441006 [Multi-domain]  Cd Length: 83  Bit Score: 45.76  E-value: 1.37e-06
                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|.
gi 90111746   7 LKTAIKQQGCTLQQVADASGMTKGYLSQLLNAKiKSPSAQKLEALHRFLGL 57
Cdd:COG1396  12 LRELRKARGLTQEELAERLGVSRSTISRIERGR-RNPSLETLLKLAKALGV 61
HTH_31 pfam13560
Helix-turn-helix domain; This domain is a helix-turn-helix domain that probably binds to DNA.
5-57 2.74e-05

Helix-turn-helix domain; This domain is a helix-turn-helix domain that probably binds to DNA.


Pssm-ID: 433309 [Multi-domain]  Cd Length: 64  Bit Score: 41.74  E-value: 2.74e-05
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|...
gi 90111746     5 DYLKTAIKQQGCTLQQVADASGMTKGYLSQLLNAKIKSPSAQKLEALHRFLGL 57
Cdd:pfam13560   4 ARLRRLRERAGLSQEALARRLGVSRSTLSRLETGRRGRPSPAVVERLARALGV 56
NMNAT_Archaea cd02166
Nicotinamide/nicotinate mononucleotide adenylyltransferase, archaeal; This family of archaeal ...
67-99 1.72e-04

Nicotinamide/nicotinate mononucleotide adenylyltransferase, archaeal; This family of archaeal proteins exhibits nicotinamide-nucleotide adenylyltransferase (NMNAT) activity utilizing the salvage pathway to synthesize NAD. In some cases, the enzyme was tested and found also to have the activity of nicotinate-nucleotide adenylyltransferase an enzyme of NAD de novo biosynthesis, although with a higher Km. In some archaeal species, a number of proteins which are uncharacterized with respect to activity, are also present.


Pssm-ID: 173917  Cd Length: 163  Bit Score: 41.90  E-value: 1.72e-04
                        10        20        30
                ....*....|....*....|....*....|...
gi 90111746  67 GVVFGKFYPLHTGHIYLIQRACSQVDELHIIMG 99
Cdd:cd02166   2 ALFIGRFQPFHLGHLKVIKWILEEVDELIIGIG 34
PRK01153 PRK01153
nicotinamide-nucleotide adenylyltransferase; Provisional
67-99 2.09e-04

nicotinamide-nucleotide adenylyltransferase; Provisional


Pssm-ID: 179235  Cd Length: 174  Bit Score: 41.78  E-value: 2.09e-04
                         10        20        30
                 ....*....|....*....|....*....|...
gi 90111746   67 GVVFGKFYPLHTGHIYLIQRACSQVDELHIIMG 99
Cdd:PRK01153   3 ALFIGRFQPFHKGHLEVIKWILEEVDELIIGIG 35
PPAT cd02163
Phosphopantetheine adenylyltransferase; Phosphopantetheine adenylyltransferase (PPAT). PPAT is ...
66-143 5.07e-04

Phosphopantetheine adenylyltransferase; Phosphopantetheine adenylyltransferase (PPAT). PPAT is an essential enzyme in bacteria, responsible for catalyzing the rate-limiting step in coenzyme A (CoA) biosynthesis. The dinucleotide-binding fold of PPAT is homologous to class I aminoacyl-tRNA synthetases. CoA has been shown to inhibit PPAT and competes with ATP, PhP, and dPCoA. PPAT is a homohexamer in E. coli.


Pssm-ID: 173914 [Multi-domain]  Cd Length: 153  Bit Score: 40.14  E-value: 5.07e-04
                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 90111746  66 IGVVFGKFYPLHTGHIYLIQRACSQVDELHIIMgFDDTRDRALFedsamsqqpTVPDRLRWLLQTFKYQKNIRIHAFN 143
Cdd:cd02163   1 IAVYPGSFDPITNGHLDIIERASKLFDEVIVAV-AVNPSKKPLF---------SLEERVELIREATKHLPNVEVDGFD 68
 
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