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Conserved domains on  [gi|16128102|ref|NP_414651|]
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quinolinate phosphoribosyltransferase (decarboxylating) [Escherichia coli str. K-12 substr. MG1655]

Protein Classification

nicotinate-nucleotide diphosphorylase( domain architecture ID 11415005)

nicotinate-nucleotide diphosphorylase catalyzes the reaction of quinolinic acid (QA) and 5-phosphoribosyl-1-pyrophosphate (PRPP) to nicotinic acid mononucleotide (NAMN), pyrophosphate and carbon dioxide as part of the de novo synthesis of NAD

CATH:  3.90.1170.20
EC:  2.4.2.19
Gene Ontology:  GO:0004514|GO:0009435

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
NadC COG0157
Nicotinate-nucleotide pyrophosphorylase [Coenzyme transport and metabolism]; ...
26-297 6.32e-133

Nicotinate-nucleotide pyrophosphorylase [Coenzyme transport and metabolism]; Nicotinate-nucleotide pyrophosphorylase is part of the Pathway/BioSystem: NAD biosynthesis


:

Pssm-ID: 439927 [Multi-domain]  Cd Length: 272  Bit Score: 377.82  E-value: 6.32e-133
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102  26 AVAQALREDLGGtvdanNDITAKLL-PENSRSHATVITRENGVFCGKRWVEEVFiQLAGDDVTIIWHVDDGDVINANQSL 104
Cdd:COG0157   4 LIRRALAEDLGY-----GDLTTEALiPADARARARLIAREDGVLAGLEVAERVF-RLLDPGLEVEWLVADGDRVEAGDVL 77
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102 105 FELEGPSRVLLTGERTALNFVQTLSGVASKVRHYVELLEGTNTQLLDTRKTLPGLRSALKYAVLCGGGANHRLGLSDAFL 184
Cdd:COG0157  78 LEVEGPARALLTAERVALNLLQRLSGIATLTRRYVDAVAGTGARILDTRKTTPGLRALEKYAVRAGGGVNHRLGLSDAVL 157
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102 185 IKENHIIASGSVRQAVEKASWLHP-------------DApvevevenleelDEALKAGADIIMLDNFETEQMREAVKRTN 251
Cdd:COG0157 158 IKDNHIAAAGGIAEAVARARARAPpekkievevetleEL------------EEALAAGADIIMLDNMSPEELREAVALLR 225
                       250       260       270       280
                ....*....|....*....|....*....|....*....|....*.
gi 16128102 252 GKALLEVSGNVTDKTLREFAETGVDFISVGALTKHVQALDLSMRFR 297
Cdd:COG0157 226 GRALLEASGGITLENIRAYAETGVDYISVGALTHSAPALDLSLRIE 271
 
Name Accession Description Interval E-value
NadC COG0157
Nicotinate-nucleotide pyrophosphorylase [Coenzyme transport and metabolism]; ...
26-297 6.32e-133

Nicotinate-nucleotide pyrophosphorylase [Coenzyme transport and metabolism]; Nicotinate-nucleotide pyrophosphorylase is part of the Pathway/BioSystem: NAD biosynthesis


Pssm-ID: 439927 [Multi-domain]  Cd Length: 272  Bit Score: 377.82  E-value: 6.32e-133
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102  26 AVAQALREDLGGtvdanNDITAKLL-PENSRSHATVITRENGVFCGKRWVEEVFiQLAGDDVTIIWHVDDGDVINANQSL 104
Cdd:COG0157   4 LIRRALAEDLGY-----GDLTTEALiPADARARARLIAREDGVLAGLEVAERVF-RLLDPGLEVEWLVADGDRVEAGDVL 77
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102 105 FELEGPSRVLLTGERTALNFVQTLSGVASKVRHYVELLEGTNTQLLDTRKTLPGLRSALKYAVLCGGGANHRLGLSDAFL 184
Cdd:COG0157  78 LEVEGPARALLTAERVALNLLQRLSGIATLTRRYVDAVAGTGARILDTRKTTPGLRALEKYAVRAGGGVNHRLGLSDAVL 157
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102 185 IKENHIIASGSVRQAVEKASWLHP-------------DApvevevenleelDEALKAGADIIMLDNFETEQMREAVKRTN 251
Cdd:COG0157 158 IKDNHIAAAGGIAEAVARARARAPpekkievevetleEL------------EEALAAGADIIMLDNMSPEELREAVALLR 225
                       250       260       270       280
                ....*....|....*....|....*....|....*....|....*.
gi 16128102 252 GKALLEVSGNVTDKTLREFAETGVDFISVGALTKHVQALDLSMRFR 297
Cdd:COG0157 226 GRALLEASGGITLENIRAYAETGVDYISVGALTHSAPALDLSLRIE 271
QPRTase cd01572
Quinolinate phosphoribosyl transferase (QAPRTase or QPRTase), also called ...
26-295 1.39e-126

Quinolinate phosphoribosyl transferase (QAPRTase or QPRTase), also called nicotinate-nucleotide pyrophosphorylase, is involved in the de novo synthesis of NAD in both prokaryotes and eukaryotes. It catalyses the reaction of quinolinic acid (QA) with 5-phosphoribosyl-1-pyrophosphate (PRPP) in the presence of Mg2+ to produce nicotinic acid mononucleotide (NAMN), pyrophosphate and carbon dioxide. QPRTase functions as a homodimer with two active sites, each formed by the C-terminal region of one subunit and the N-terminal region of the other.


Pssm-ID: 238806 [Multi-domain]  Cd Length: 268  Bit Score: 361.41  E-value: 1.39e-126
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102  26 AVAQALREDLGgtvdaNNDITAKLL-PENSRSHATVITRENGVFCGKRWVEEVFIQLaGDDVTIIWHVDDGDVINANQSL 104
Cdd:cd01572   3 IVRLALAEDLG-----RGDITSEAIiPPDARAEARLIAKEEGVLAGLPVAEEVFELL-DPGIEVEWLVKDGDRVEPGQVL 76
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102 105 FELEGPSRVLLTGERTALNFVQTLSGVASKVRHYVELLEGTNTQLLDTRKTLPGLRSALKYAVLCGGGANHRLGLSDAFL 184
Cdd:cd01572  77 ATVEGPARSLLTAERTALNFLQRLSGIATLTRRYVEALAGTKARILDTRKTTPGLRLLEKYAVRCGGGDNHRFGLSDAVL 156
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102 185 IKENHIIASGSVRQAVEKASWLHP-DAPVEVEVENLEELDEALKAGADIIMLDNFETEQMREAVKRTNGKALLEVSGNVT 263
Cdd:cd01572 157 IKDNHIAAAGSITEAVRRARAAAPfTLKIEVEVETLEQLKEALEAGADIIMLDNMSPEELREAVALLKGRVLLEASGGIT 236
                       250       260       270
                ....*....|....*....|....*....|..
gi 16128102 264 DKTLREFAETGVDFISVGALTKHVQALDLSMR 295
Cdd:cd01572 237 LENIRAYAETGVDYISVGALTHSAPALDISLD 268
nadC TIGR00078
nicotinate-nucleotide pyrophosphorylase; Synonym: quinolinate phosphoribosyltransferase ...
26-296 4.44e-121

nicotinate-nucleotide pyrophosphorylase; Synonym: quinolinate phosphoribosyltransferase (decarboxylating) [Biosynthesis of cofactors, prosthetic groups, and carriers, Pyridine nucleotides]


Pssm-ID: 272894 [Multi-domain]  Cd Length: 265  Bit Score: 347.32  E-value: 4.44e-121
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102    26 AVAQALREDLGgtvdaNNDITAK-LLPENSRSHATVITRENGVFCGKRWVEEVFIQLagdDVTIIWHVDDGDVINANQSL 104
Cdd:TIGR00078   1 LLDRWLREDLG-----SGDITTEaLVPGSTRATASLVAKEDGVLAGLPVARRVFEQL---GVQVEWLVKDGDRVEPGEVV 72
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102   105 FELEGPSRVLLTGERTALNFVQTLSGVASKVRHYVELLEGTNTQLLDTRKTLPGLRSALKYAVLCGGGANHRLGLSDAFL 184
Cdd:TIGR00078  73 AEVEGPARSLLTAERTALNFLGRLSGIATATRKYVEAARGTNVRIADTRKTTPGLRLLEKYAVRVGGGDNHRLGLSDAVM 152
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102   185 IKENHIIASGSVRQAVEKA-SWLHPDAPVEVEVENLEELDEALKAGADIIMLDNFETEQMREAVKRTNGKALLEVSGNVT 263
Cdd:TIGR00078 153 IKDNHIAAAGSIEKAVKRArAAAPFTLKIEVEVESLEEAEEAAEAGADIIMLDNMKPEEIKEAVQLLKGRVLLEASGGIT 232
                         250       260       270
                  ....*....|....*....|....*....|...
gi 16128102   264 DKTLREFAETGVDFISVGALTKHVQALDLSMRF 296
Cdd:TIGR00078 233 LDNLEEYAETGVDVISSGALTHSVPALDFSLKI 265
QRPTase_C pfam01729
Quinolinate phosphoribosyl transferase, C-terminal domain; Quinolinate phosphoribosyl ...
131-295 1.73e-71

Quinolinate phosphoribosyl transferase, C-terminal domain; Quinolinate phosphoribosyl transferase (QPRTase) or nicotinate-nucleotide pyrophosphorylase EC:2.4.2.19 is involved in the de novo synthesis of NAD in both prokaryotes and eukaryotes. It catalyzes the reaction of quinolinic acid with 5-phosphoribosyl-1-pyrophosphate (PRPP) in the presence of Mg2+ to give rise to nicotinic acid mononucleotide (NaMN), pyrophosphate and carbon dioxide. The QA substrate is bound between the C-terminal domain of one subunit, and the N-terminal domain of the other. The C-terminal domain has a 7 beta-stranded TIM barrel-like fold.


Pssm-ID: 396337  Cd Length: 169  Bit Score: 217.95  E-value: 1.73e-71
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102   131 VASKVRHYVELLEGTNTQLLDTRKTLPGLRSALKYAVLCGGGANHRLGLSDAFLIKENHIIASGSVRQAVEKASWLHPDA 210
Cdd:pfam01729   1 IATATRRMVEAARSVKVRIADTRKTTPGLRPLEKYAVLIGGGDNHRLGLSDMVMIKDNHIAAAGSITEAVRRARQVAPFA 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102   211 PV-EVEVENLEELDEALKAGADIIMLDNFETEQMREAVK---RTNGKALLEVSGNVTDKTLREFAETGVDFISVGALTKH 286
Cdd:pfam01729  81 VKiEVEVESLEEAEEALEAGADIIMLDNFSPEEVKKAVEeldERNPRVLLEVSGGVTLDNVLEYAKTGVDVISVGALTHS 160

                  ....*....
gi 16128102   287 VQALDLSMR 295
Cdd:pfam01729 161 VPPLDISLD 169
PLN02716 PLN02716
nicotinate-nucleotide diphosphorylase (carboxylating)
22-295 2.40e-71

nicotinate-nucleotide diphosphorylase (carboxylating)


Pssm-ID: 178318 [Multi-domain]  Cd Length: 308  Bit Score: 222.67  E-value: 2.40e-71
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102   22 DIPGAVAQALREDLGGTVDANndiTAKLLPENSRSHATVITRENGVFCGKRWVEEVFiQLAGDDVTIIWHVDDGDVINAN 101
Cdd:PLN02716  18 DIEAVIKLALAEDAGDRGDVT---CLATIPGDMEAEATFLAKADGVLAGIALADMVF-EEVDPSLKVEWAAIDGDFVHKG 93
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102  102 QSLFELEGPSRVLLTGERTALNFVQTLSGVASKVRHYVELLEGTNtqLLDTRKTLPGLRSALKYAVLCGGGANHRLGLSD 181
Cdd:PLN02716  94 LKFGKVTGPAHSILVAERVVLNFMQRMSGIATLTKAMADAAKPAC--ILETRKTAPGLRLVDKWAVLIGGGKNHRMGLFD 171
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102  182 AFLIKENHIIASGSVRQAVEKA-SWLHP---DAPVEVEVENLEELDEAL------KAGADIIMLDNFETEQ--------- 242
Cdd:PLN02716 172 MVMIKDNHIAAAGGITNAVQSAdKYLEEkglSMKIEVETRTLEEVKEVLeylsdtKTSLTRVMLDNMVVPLengdvdvsm 251
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|...
gi 16128102  243 MREAVKRTNGKALLEVSGNVTDKTLREFAETGVDFISVGALTKHVQALDLSMR 295
Cdd:PLN02716 252 LKEAVELINGRFETEASGNVTLDTVHKIGQTGVTYISSGALTHSVKALDISLK 304
 
Name Accession Description Interval E-value
NadC COG0157
Nicotinate-nucleotide pyrophosphorylase [Coenzyme transport and metabolism]; ...
26-297 6.32e-133

Nicotinate-nucleotide pyrophosphorylase [Coenzyme transport and metabolism]; Nicotinate-nucleotide pyrophosphorylase is part of the Pathway/BioSystem: NAD biosynthesis


Pssm-ID: 439927 [Multi-domain]  Cd Length: 272  Bit Score: 377.82  E-value: 6.32e-133
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102  26 AVAQALREDLGGtvdanNDITAKLL-PENSRSHATVITRENGVFCGKRWVEEVFiQLAGDDVTIIWHVDDGDVINANQSL 104
Cdd:COG0157   4 LIRRALAEDLGY-----GDLTTEALiPADARARARLIAREDGVLAGLEVAERVF-RLLDPGLEVEWLVADGDRVEAGDVL 77
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102 105 FELEGPSRVLLTGERTALNFVQTLSGVASKVRHYVELLEGTNTQLLDTRKTLPGLRSALKYAVLCGGGANHRLGLSDAFL 184
Cdd:COG0157  78 LEVEGPARALLTAERVALNLLQRLSGIATLTRRYVDAVAGTGARILDTRKTTPGLRALEKYAVRAGGGVNHRLGLSDAVL 157
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102 185 IKENHIIASGSVRQAVEKASWLHP-------------DApvevevenleelDEALKAGADIIMLDNFETEQMREAVKRTN 251
Cdd:COG0157 158 IKDNHIAAAGGIAEAVARARARAPpekkievevetleEL------------EEALAAGADIIMLDNMSPEELREAVALLR 225
                       250       260       270       280
                ....*....|....*....|....*....|....*....|....*.
gi 16128102 252 GKALLEVSGNVTDKTLREFAETGVDFISVGALTKHVQALDLSMRFR 297
Cdd:COG0157 226 GRALLEASGGITLENIRAYAETGVDYISVGALTHSAPALDLSLRIE 271
QPRTase cd01572
Quinolinate phosphoribosyl transferase (QAPRTase or QPRTase), also called ...
26-295 1.39e-126

Quinolinate phosphoribosyl transferase (QAPRTase or QPRTase), also called nicotinate-nucleotide pyrophosphorylase, is involved in the de novo synthesis of NAD in both prokaryotes and eukaryotes. It catalyses the reaction of quinolinic acid (QA) with 5-phosphoribosyl-1-pyrophosphate (PRPP) in the presence of Mg2+ to produce nicotinic acid mononucleotide (NAMN), pyrophosphate and carbon dioxide. QPRTase functions as a homodimer with two active sites, each formed by the C-terminal region of one subunit and the N-terminal region of the other.


Pssm-ID: 238806 [Multi-domain]  Cd Length: 268  Bit Score: 361.41  E-value: 1.39e-126
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102  26 AVAQALREDLGgtvdaNNDITAKLL-PENSRSHATVITRENGVFCGKRWVEEVFIQLaGDDVTIIWHVDDGDVINANQSL 104
Cdd:cd01572   3 IVRLALAEDLG-----RGDITSEAIiPPDARAEARLIAKEEGVLAGLPVAEEVFELL-DPGIEVEWLVKDGDRVEPGQVL 76
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102 105 FELEGPSRVLLTGERTALNFVQTLSGVASKVRHYVELLEGTNTQLLDTRKTLPGLRSALKYAVLCGGGANHRLGLSDAFL 184
Cdd:cd01572  77 ATVEGPARSLLTAERTALNFLQRLSGIATLTRRYVEALAGTKARILDTRKTTPGLRLLEKYAVRCGGGDNHRFGLSDAVL 156
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102 185 IKENHIIASGSVRQAVEKASWLHP-DAPVEVEVENLEELDEALKAGADIIMLDNFETEQMREAVKRTNGKALLEVSGNVT 263
Cdd:cd01572 157 IKDNHIAAAGSITEAVRRARAAAPfTLKIEVEVETLEQLKEALEAGADIIMLDNMSPEELREAVALLKGRVLLEASGGIT 236
                       250       260       270
                ....*....|....*....|....*....|..
gi 16128102 264 DKTLREFAETGVDFISVGALTKHVQALDLSMR 295
Cdd:cd01572 237 LENIRAYAETGVDYISVGALTHSAPALDISLD 268
nadC TIGR00078
nicotinate-nucleotide pyrophosphorylase; Synonym: quinolinate phosphoribosyltransferase ...
26-296 4.44e-121

nicotinate-nucleotide pyrophosphorylase; Synonym: quinolinate phosphoribosyltransferase (decarboxylating) [Biosynthesis of cofactors, prosthetic groups, and carriers, Pyridine nucleotides]


Pssm-ID: 272894 [Multi-domain]  Cd Length: 265  Bit Score: 347.32  E-value: 4.44e-121
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102    26 AVAQALREDLGgtvdaNNDITAK-LLPENSRSHATVITRENGVFCGKRWVEEVFIQLagdDVTIIWHVDDGDVINANQSL 104
Cdd:TIGR00078   1 LLDRWLREDLG-----SGDITTEaLVPGSTRATASLVAKEDGVLAGLPVARRVFEQL---GVQVEWLVKDGDRVEPGEVV 72
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102   105 FELEGPSRVLLTGERTALNFVQTLSGVASKVRHYVELLEGTNTQLLDTRKTLPGLRSALKYAVLCGGGANHRLGLSDAFL 184
Cdd:TIGR00078  73 AEVEGPARSLLTAERTALNFLGRLSGIATATRKYVEAARGTNVRIADTRKTTPGLRLLEKYAVRVGGGDNHRLGLSDAVM 152
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102   185 IKENHIIASGSVRQAVEKA-SWLHPDAPVEVEVENLEELDEALKAGADIIMLDNFETEQMREAVKRTNGKALLEVSGNVT 263
Cdd:TIGR00078 153 IKDNHIAAAGSIEKAVKRArAAAPFTLKIEVEVESLEEAEEAAEAGADIIMLDNMKPEEIKEAVQLLKGRVLLEASGGIT 232
                         250       260       270
                  ....*....|....*....|....*....|...
gi 16128102   264 DKTLREFAETGVDFISVGALTKHVQALDLSMRF 296
Cdd:TIGR00078 233 LDNLEEYAETGVDVISSGALTHSVPALDFSLKI 265
QPRTase_NadC cd01568
Quinolinate phosphoribosyl transferase (QAPRTase or QPRTase), also called ...
26-295 6.17e-113

Quinolinate phosphoribosyl transferase (QAPRTase or QPRTase), also called nicotinate-nucleotide pyrophosphorylase, is involved in the de novo synthesis of NAD in both prokaryotes and eukaryotes. It catalyses the reaction of quinolinic acid (QA) with 5-phosphoribosyl-1-pyrophosphate (PRPP) in the presence of Mg2+ to produce nicotinic acid mononucleotide (NAMN), pyrophosphate and carbon dioxide. QPRTase functions as a homodimer with two active sites, each formed by the C-terminal region of one subunit and the N-terminal region of the other.


Pssm-ID: 238802 [Multi-domain]  Cd Length: 269  Bit Score: 326.74  E-value: 6.17e-113
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102  26 AVAQALREDLGGtvdanNDITAKLL-PENSRSHATVITRENGVFCGKRWVEEVFIQLagDDVTIIWHVDDGDVINANQSL 104
Cdd:cd01568   3 LLDRALAEDLGY-----GDLTTEALiPGDAPATATLIAKEEGVLAGLEVAEEVFELL--DGIEVEWLVKDGDRVEAGQVL 75
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102 105 FELEGPSRVLLTGERTALNFVQTLSGVASKVRHYVELLEGTNTQLLDTRKTLPGLRSALKYAVLCGGGANHRLGLSDAFL 184
Cdd:cd01568  76 LEVEGPARSLLTAERVALNLLQRLSGIATATRRYVEAARGTKARIADTRKTTPGLRLLEKYAVRAGGGDNHRLGLSDAVL 155
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102 185 IKENHIIASGSVRQAVEKASWLHP-DAPVEVEVENLEELDEALKAGADIIMLDNFETEQMREAVKRTNG--KALLEVSGN 261
Cdd:cd01568 156 IKDNHIAAAGGITEAVKRARAAAPfEKKIEVEVETLEEAEEALEAGADIIMLDNMSPEELKEAVKLLKGlpRVLLEASGG 235
                       250       260       270
                ....*....|....*....|....*....|....
gi 16128102 262 VTDKTLREFAETGVDFISVGALTKHVQALDLSMR 295
Cdd:cd01568 236 ITLENIRAYAETGVDVISTGALTHSAPALDISLK 269
QRPTase_C pfam01729
Quinolinate phosphoribosyl transferase, C-terminal domain; Quinolinate phosphoribosyl ...
131-295 1.73e-71

Quinolinate phosphoribosyl transferase, C-terminal domain; Quinolinate phosphoribosyl transferase (QPRTase) or nicotinate-nucleotide pyrophosphorylase EC:2.4.2.19 is involved in the de novo synthesis of NAD in both prokaryotes and eukaryotes. It catalyzes the reaction of quinolinic acid with 5-phosphoribosyl-1-pyrophosphate (PRPP) in the presence of Mg2+ to give rise to nicotinic acid mononucleotide (NaMN), pyrophosphate and carbon dioxide. The QA substrate is bound between the C-terminal domain of one subunit, and the N-terminal domain of the other. The C-terminal domain has a 7 beta-stranded TIM barrel-like fold.


Pssm-ID: 396337  Cd Length: 169  Bit Score: 217.95  E-value: 1.73e-71
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102   131 VASKVRHYVELLEGTNTQLLDTRKTLPGLRSALKYAVLCGGGANHRLGLSDAFLIKENHIIASGSVRQAVEKASWLHPDA 210
Cdd:pfam01729   1 IATATRRMVEAARSVKVRIADTRKTTPGLRPLEKYAVLIGGGDNHRLGLSDMVMIKDNHIAAAGSITEAVRRARQVAPFA 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102   211 PV-EVEVENLEELDEALKAGADIIMLDNFETEQMREAVK---RTNGKALLEVSGNVTDKTLREFAETGVDFISVGALTKH 286
Cdd:pfam01729  81 VKiEVEVESLEEAEEALEAGADIIMLDNFSPEEVKKAVEeldERNPRVLLEVSGGVTLDNVLEYAKTGVDVISVGALTHS 160

                  ....*....
gi 16128102   287 VQALDLSMR 295
Cdd:pfam01729 161 VPPLDISLD 169
PLN02716 PLN02716
nicotinate-nucleotide diphosphorylase (carboxylating)
22-295 2.40e-71

nicotinate-nucleotide diphosphorylase (carboxylating)


Pssm-ID: 178318 [Multi-domain]  Cd Length: 308  Bit Score: 222.67  E-value: 2.40e-71
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102   22 DIPGAVAQALREDLGGTVDANndiTAKLLPENSRSHATVITRENGVFCGKRWVEEVFiQLAGDDVTIIWHVDDGDVINAN 101
Cdd:PLN02716  18 DIEAVIKLALAEDAGDRGDVT---CLATIPGDMEAEATFLAKADGVLAGIALADMVF-EEVDPSLKVEWAAIDGDFVHKG 93
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102  102 QSLFELEGPSRVLLTGERTALNFVQTLSGVASKVRHYVELLEGTNtqLLDTRKTLPGLRSALKYAVLCGGGANHRLGLSD 181
Cdd:PLN02716  94 LKFGKVTGPAHSILVAERVVLNFMQRMSGIATLTKAMADAAKPAC--ILETRKTAPGLRLVDKWAVLIGGGKNHRMGLFD 171
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102  182 AFLIKENHIIASGSVRQAVEKA-SWLHP---DAPVEVEVENLEELDEAL------KAGADIIMLDNFETEQ--------- 242
Cdd:PLN02716 172 MVMIKDNHIAAAGGITNAVQSAdKYLEEkglSMKIEVETRTLEEVKEVLeylsdtKTSLTRVMLDNMVVPLengdvdvsm 251
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|...
gi 16128102  243 MREAVKRTNGKALLEVSGNVTDKTLREFAETGVDFISVGALTKHVQALDLSMR 295
Cdd:PLN02716 252 LKEAVELINGRFETEASGNVTLDTVHKIGQTGVTYISSGALTHSVKALDISLK 304
PRTase_typeII cd00516
Phosphoribosyltransferase (PRTase) type II; This family contains two enzymes that play an ...
51-295 4.81e-71

Phosphoribosyltransferase (PRTase) type II; This family contains two enzymes that play an important role in NAD production by either allowing quinolinic acid (QA) , quinolinate phosphoribosyl transferase (QAPRTase), or nicotinic acid (NA), nicotinate phosphoribosyltransferase (NAPRTase), to be used in the synthesis of NAD. QAPRTase catalyses the reaction of quinolinic acid (QA) with 5-phosphoribosyl-1-pyrophosphate (PRPP) in the presence of Mg2+ to produce nicotinic acid mononucleotide (NAMN), pyrophosphate and carbon dioxide, an important step in the de novo synthesis of NAD. NAPRTase catalyses a similar reaction leading to NAMN and pyrophosphate, using nicotinic acid an PPRP as substrates, used in the NAD salvage pathway.


Pssm-ID: 238286 [Multi-domain]  Cd Length: 281  Bit Score: 220.96  E-value: 4.81e-71
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102  51 PENSRSHATVITREN--GVFCGKRWVEEVFIQLAGDDVTIIWHVDDGDVINANQSLFELEGPSRVLLTGERTALNFVQTL 128
Cdd:cd00516  13 PPDTRATAEFTAREDpyGVLAGLEEALELLELLRFPGPLVILAVPEGTVVEPGEPLLTIEGPARELLLLERVLLNLLQRL 92
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102 129 SGVASKVRHYVELLEGTNTQL--LDTRKTLPGLRSALKYAVLCGGGANHRLGLSDAFLIKENHIIASGSVRQ------AV 200
Cdd:cd00516  93 SGIATATARYVEAAKGANTKVhdFGTRKTTPGLRLLEKYAVLIGGGDGHRNGLSDAILIKDNHGTMAHSIIQafgelaAV 172
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102 201 EKASWLHPDAPVEVEVENLEELDEALKA----GADIIMLDNFETEQMREAVKRTNG----------KALLEVSGNVTDKT 266
Cdd:cd00516 173 KALRRWLPELFIALIDVEVDTLEEALEAakagGADGIRLDSGSPEELDPAVLILKArahldgkglpRVKIEASGGLDEEN 252
                       250       260
                ....*....|....*....|....*....
gi 16128102 267 LREFAETGVDFISVGALTKHVQALDLSMR 295
Cdd:cd00516 253 IRAYAETGVDVFGVGTLLHSAPPLDIVLK 281
modD_like cd01573
ModD; Quinolinate phosphoribosyl transferase (QAPRTase or QPRTase) present in some modABC ...
13-296 4.14e-32

ModD; Quinolinate phosphoribosyl transferase (QAPRTase or QPRTase) present in some modABC operons in bacteria, which are involved in molybdate transport. In general, QPRTases are part of the de novo synthesis pathway of NAD in both prokaryotes and eukaryotes. They catalyse the reaction of quinolinic acid (QA) with 5-phosphoribosyl-1-pyrophosphate (PRPP) in the presence of Mg2+ to produce nicotinic acid mononucleotide (NAMN), pyrophosphate and carbon dioxide.


Pssm-ID: 238807 [Multi-domain]  Cd Length: 272  Bit Score: 119.71  E-value: 4.14e-32
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102  13 DELLERInldipgavaqaLREDLGGtvdanNDITAKLLP-ENSRSHATVITRENGVFCGKRWVEEVFIQLagdDVTIIWH 91
Cdd:cd01573   1 DAELERL-----------LLEDAPY-----GDLTTEALGiGEQPGKITFRARDPGVLCGTEEAARILELL---GLEVDLA 61
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102  92 VDDGDVINANQSLFELEGPSRVLLTGERTALNFVQTLSGVASKVRHYVELLEGTN--TQLLDTRKTLPGLRS-ALKyAVL 168
Cdd:cd01573  62 AASGSRVAAGAVLLEAEGPAAALHLGWKVAQTLLEWASGIATATAEMVAAARAVNpdIVVATTRKAFPGTRKlALK-AIL 140
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102 169 CGGGANHRLGLSDAFLIKENH--IIASGSVRQAVEKaswLHPDAPVEVEVENLEELDEALK---AGADIIMLDNFETEQM 243
Cdd:cd01573 141 AGGAVPHRLGLSETILVFAEHraFLGGPEPLKALAR---LRATAPEKKIVVEVDSLEEALAaaeAGADILQLDKFSPEEL 217
                       250       260       270       280       290
                ....*....|....*....|....*....|....*....|....*....|....*.
gi 16128102 244 REAVKRTNGKA---LLEVSGNVTDKTLREFAETGVDFISVGALTkHVQALDLSMRF 296
Cdd:cd01573 218 AELVPKLRSLAppvLLAAAGGINIENAAAYAAAGADILVTSAPY-YAKPADIKVKI 272
QRPTase_N pfam02749
Quinolinate phosphoribosyl transferase, N-terminal domain; Quinolinate phosphoribosyl ...
44-129 1.60e-24

Quinolinate phosphoribosyl transferase, N-terminal domain; Quinolinate phosphoribosyl transferase (QPRTase) or nicotinate-nucleotide pyrophosphorylase EC:2.4.2.19 is involved in the de novo synthesis of NAD in both prokaryotes and eukaryotes. It catalyzes the reaction of quinolinic acid with 5-phosphoribosyl-1-pyrophosphate (PRPP) in the presence of Mg2+ to give rise to nicotinic acid mononucleotide (NaMN), pyrophosphate and carbon dioxide. The QA substrate is bound between the C-terminal domain of one subunit, and the N-terminal domain of the other. The N-terminal domain has an alpha/beta hammerhead fold.


Pssm-ID: 460674 [Multi-domain]  Cd Length: 88  Bit Score: 94.48  E-value: 1.60e-24
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102    44 DITAK-LLPENSRSHATVITRENGVFCGKRWVEEVFIQLagdDVTIIWHVDDGDVINANQSLFELEGPSRVLLTGERTAL 122
Cdd:pfam02749   5 DLTTEaLIPGDKKAKAVIIAKEEGVVAGLEEAERVFELL---GLEVEWLVKDGDRVEAGDVILEIEGPARALLTAERVAL 81

                  ....*..
gi 16128102   123 NFVQTLS 129
Cdd:pfam02749  82 NLLQRLS 88
PRK06096 PRK06096
molybdenum transport protein ModD; Provisional
31-275 2.37e-19

molybdenum transport protein ModD; Provisional


Pssm-ID: 180397 [Multi-domain]  Cd Length: 284  Bit Score: 85.55  E-value: 2.37e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102   31 LREDLGGtvdanNDITAKLLP-ENSRSHATVITRENGVFCGKRWVEEVFIQLagdDVTIIWHVDDGDVINANQSLFELEG 109
Cdd:PRK06096  13 LLEDIQG-----GDLTTRALGiGHQPGYIEFFHRQGGCVSGISVACKMLTTL---GLTIDDAVSDGSQANAGQRLISAQG 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102  110 PSRVLLTGERTALNFVQTLSGVASKVRHYVELLEGTN--TQLLDTRKTLPGLRSALKYAVLCGGGANHRLGLSDAFLIKE 187
Cdd:PRK06096  85 NAAALHQGWKAVQNVLEWSCGVSDYLAQMLALLRERYpdGNIACTRKAIPGTRLLATQAVLAAGGLIHRAGCAETILLFA 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102  188 NH-----------IIASGSVRQAVEKASWLHPDAPVEVEvenleeldEALKAGADIIMLDNFETEQMREA---VKRTNGK 253
Cdd:PRK06096 165 NHrhflhdpqdwsGAINQLRRHAPEKKIVVEADTPKEAI--------AALRAQPDVLQLDKFSPQQATEIaqiAPSLAPH 236
                        250       260
                 ....*....|....*....|..
gi 16128102  254 ALLEVSGNVTDKTLREFAETGV 275
Cdd:PRK06096 237 CTLSLAGGINLNTLKNYADCGI 258
modD TIGR01334
putative molybdenum utilization protein ModD; The gene modD for a member of this family is ...
31-282 8.99e-18

putative molybdenum utilization protein ModD; The gene modD for a member of this family is found with molybdenum transport genes modABC in Rhodobacter capsulatus. However, disruption of modD causes only a 4-fold (rather than 500-fold for modA, modB, modC) change in the external molybdenum concentration required to suppress an alternative nitrogenase. ModD proteins are highly similar to nicotinate-nucleotide pyrophosphorylase (also called quinolinate phosphoribosyltransferase). The function unknown. [Unknown function, General]


Pssm-ID: 130401 [Multi-domain]  Cd Length: 277  Bit Score: 81.10  E-value: 8.99e-18
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102    31 LREDLGGtvdanNDITAKLLP-ENSRSHATVITRENGVFCGKRWVEEVFIQLagdDVTIIWHVDDGDVINANQSLFELEG 109
Cdd:TIGR01334  12 LLEDIGY-----GDLTTRALGiQDHPAHITFTARDEGIVSGVSEAAKLLKQL---GASIDYAVPSGSRALAGTLLLEAKG 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102   110 PSRVLLTGERTALNFVQTLSGVASKVRHYVELLEGTNTQ--LLDTRKTLPGLRSALKYAVLCGGGANHRLGLSDAFLIKE 187
Cdd:TIGR01334  84 SAGQLHQGWKSAQSVLEWSCGVATYTHKMVTLAKKISPMavVACTRKAIPLTRPLAVKAVLAAGGVIHRIGLSETLLVFA 163
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102   188 NHIIA-------SGSV----RQAVEKASWLHPDAPVEVEvenleeldEALKAGADIIMLDNFETEQMREAVKRT---NGK 253
Cdd:TIGR01334 164 NHRTFlndnfdwGGAIgrlkQTAPERKITVEADTIEQAL--------TVLQASPDILQLDKFTPQQLHHLHERLkffDHI 235
                         250       260
                  ....*....|....*....|....*....
gi 16128102   254 ALLEVSGNVTDKTLREFAETGVDFISVGA 282
Cdd:TIGR01334 236 PTLAAAGGINPENIADYIEAGIDLFITSA 264
NAPRTase_B cd01571
Nicotinate phosphoribosyltransferase (NAPRTase), subgroup B. Nicotinate ...
48-294 1.03e-04

Nicotinate phosphoribosyltransferase (NAPRTase), subgroup B. Nicotinate phosphoribosyltransferase catalyses the formation of NAMN and PPi from 5-phosphoribosy -1-pyrophosphate (PRPP) and nicotinic acid, this is the first, and also rate limiting, reaction in the NAD salvage synthesis. This salvage pathway serves to recycle NAD degradation products.


Pssm-ID: 238805 [Multi-domain]  Cd Length: 302  Bit Score: 43.03  E-value: 1.03e-04
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102  48 KLLPENSRSHATVITREN--GVFCGkrwVEEVFIQLAGDDVTIiWHVDDGDVINANQSLFELEGPSRVLLTGERTALNFV 125
Cdd:cd01571  16 EKKGPNPTVTMEFTQRSLpwAVLCG---LEEVLALLEGLPVKV-YALPEGTIFNPKEPVLRIEGPYQDFGELETAILGIL 91
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102 126 QTLSGVASKVRHYVELLEGTNTQLLDTRKTLPGLRSALKYAVLCGGGANHRLGLSDAFLIKEN-----H---IIASGSVR 197
Cdd:cd01571  92 ARASSIATNAARVKLAAGDKPVISFGDRRDHPAIQPMDGRAAYIGGCDGVSTVLGAELLGEKPsgtmpHaliQIFGGDQV 171
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16128102 198 QAVEKASWLHP-DAPVEVEV-ENLEELDEALKAGA------DIIMLD-------NFE--TEQMREAVKRTNGKAL-LEVS 259
Cdd:cd01571 172 EAWKAFDETYPeDVPRIALIdTFNDEKEEALKAAKalgdklDGVRLDtpssrrgVFRylIREVRWALDIRGYKHVkIFVS 251
                       250       260       270
                ....*....|....*....|....*....|....*
gi 16128102 260 GNVTDKTLREFAETGVDFISVGALTKHVQALDLSM 294
Cdd:cd01571 252 GGLDEEDIKELEDVGVDAFGVGTAISKAPPVDFTM 286
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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