ID A4GJR9_9BACT Unreviewed; 277 AA.
AC A4GJR9;
DT 17-APR-2007, integrated into UniProtKB/TrEMBL.
DT 17-APR-2007, sequence version 1.
DT 13-SEP-2023, entry version 39.
DE RecName: Full=nicotinate-nucleotide diphosphorylase (carboxylating) {ECO:0000256|ARBA:ARBA00011944};
DE EC=2.4.2.19 {ECO:0000256|ARBA:ARBA00011944};
DE AltName: Full=Quinolinate phosphoribosyltransferase [decarboxylating] {ECO:0000256|ARBA:ARBA00033102};
GN ORFNames=ALOHA_HF1045G01.0033 {ECO:0000313|EMBL:ABL97364.1};
OS uncultured marine bacterium HF10_45G01.
OC Bacteria; environmental samples.
OX NCBI_TaxID=415446 {ECO:0000313|EMBL:ABL97364.1};
RN [1] {ECO:0000313|EMBL:ABL97364.1}
RP NUCLEOTIDE SEQUENCE.
RX PubMed=17359257; DOI=10.1111/j.1462-2920.2006.01203.x;
RA McCarren J., Delong E.F.;
RT "Proteorhodopsin photosystem gene clusters exhibit co-evolutionary trends
RT and shared ancestry among diverse marine microbial phyla.";
RL Environ. Microbiol. 9:846-858(2007).
CC -!- FUNCTION: Involved in the catabolism of quinolinic acid (QA).
CC {ECO:0000256|ARBA:ARBA00003237}.
CC -!- PATHWAY: Cofactor biosynthesis; NAD(+) biosynthesis; nicotinate D-
CC ribonucleotide from quinolinate: step 1/1.
CC {ECO:0000256|ARBA:ARBA00004893}.
CC -!- SIMILARITY: Belongs to the NadC/ModD family.
CC {ECO:0000256|ARBA:ARBA00009400, ECO:0000256|PIRNR:PIRNR006250}.
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DR EMBL; EF107103; ABL97364.1; -; Genomic_DNA.
DR AlphaFoldDB; A4GJR9; -.
DR UniPathway; UPA00253; UER00331.
DR GO; GO:0004514; F:nicotinate-nucleotide diphosphorylase (carboxylating) activity; IEA:UniProtKB-EC.
DR GO; GO:0009435; P:NAD biosynthetic process; IEA:UniProtKB-UniPathway.
DR CDD; cd01572; QPRTase; 1.
DR Gene3D; 3.20.20.70; Aldolase class I; 1.
DR Gene3D; 3.90.1170.20; Quinolinate phosphoribosyl transferase, N-terminal domain; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR004393; NadC.
DR InterPro; IPR027277; NadC/ModD.
DR InterPro; IPR036068; Nicotinate_pribotase-like_C.
DR InterPro; IPR037128; Quinolinate_PRibosylTase_N_sf.
DR InterPro; IPR002638; Quinolinate_PRibosylTrfase_C.
DR InterPro; IPR022412; Quinolinate_PRibosylTrfase_N.
DR NCBIfam; TIGR00078; nadC; 1.
DR PANTHER; PTHR32179; NICOTINATE-NUCLEOTIDE PYROPHOSPHORYLASE [CARBOXYLATING]; 1.
DR PANTHER; PTHR32179:SF3; NICOTINATE-NUCLEOTIDE PYROPHOSPHORYLASE [CARBOXYLATING]; 1.
DR Pfam; PF01729; QRPTase_C; 1.
DR Pfam; PF02749; QRPTase_N; 1.
DR PIRSF; PIRSF006250; NadC_ModD; 1.
DR SUPFAM; SSF51690; Nicotinate/Quinolinate PRTase C-terminal domain-like; 1.
DR SUPFAM; SSF54675; Nicotinate/Quinolinate PRTase N-terminal domain-like; 1.
PE 3: Inferred from homology;
KW Glycosyltransferase {ECO:0000256|ARBA:ARBA00022676,
KW ECO:0000256|PIRNR:PIRNR006250};
KW Pyridine nucleotide biosynthesis {ECO:0000256|ARBA:ARBA00022642};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PIRNR:PIRNR006250}.
FT DOMAIN 25..112
FT /note="Quinolinate phosphoribosyl transferase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02749"
FT DOMAIN 114..276
FT /note="Quinolinate phosphoribosyl transferase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF01729"
SQ SEQUENCE 277 AA; 30400 MW; 04098E5419CB4A09 CRC64;
MSKIILSKEF IRSTVKLALN EDLYPSGDIT SSLIKDDQIV MVKLIANQSA IVGGLLFAKQ
TFVLIDDKIK FIIKKKDGSR VKKGSLVALI KGKAKNILIA ERVALNFLSH ISGIATKTNE
FVKLAGKKTK ICCTRKTIPN LRVIQKYAVK LGGGTNHRFN LSDEYLIKDN HIASSDLNGL
VLKAIKNKKR KKITVEVDTI KQLKSILGLK FNTVLLDNMS IKNLKDGVKI AKKLYETEAS
GNVTLKTVKA IASTGVNRIS VGSITHSAPA IDFKLEI
//
