ID A0A1G0W786_9BACT Unreviewed; 281 AA.
AC A0A1G0W786;
DT 15-FEB-2017, integrated into UniProtKB/TrEMBL.
DT 15-FEB-2017, sequence version 1.
DT 24-JAN-2024, entry version 21.
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=A2X47_04975 {ECO:0000313|EMBL:OGV17292.1};
OS Lentisphaerae bacterium GWF2_38_69.
OC Bacteria; Lentisphaerota.
OX NCBI_TaxID=1798570 {ECO:0000313|EMBL:OGV17292.1, ECO:0000313|Proteomes:UP000176746};
RN [1] {ECO:0000313|EMBL:OGV17292.1, ECO:0000313|Proteomes:UP000176746}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=27774985; DOI=10.1038/ncomms13219;
RA Anantharaman K., Brown C.T., Hug L.A., Sharon I., Castelle C.J.,
RA Probst A.J., Thomas B.C., Singh A., Wilkins M.J., Karaoz U., Brodie E.L.,
RA Williams K.H., Hubbard S.S., Banfield J.F.;
RT "Thousands of microbial genomes shed light on interconnected biogeochemical
RT processes in an aquifer system.";
RL Nat. Commun. 7:13219-13219(2016).
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}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OGV17292.1}.
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DR EMBL; MHBE01000064; OGV17292.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1G0W786; -.
DR STRING; 1798570.A2X47_04975; -.
DR UniPathway; UPA00253; UER00331.
DR Proteomes; UP000176746; Unassembled WGS sequence.
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 22..110
FT /note="Quinolinate phosphoribosyl transferase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02749"
FT DOMAIN 112..278
FT /note="Quinolinate phosphoribosyl transferase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF01729"
SQ SEQUENCE 281 AA; 30849 MW; F6977AFCB4317ED9 CRC64;
MNELTKAYLD LINASFEEDL GQNGDVSSLA VFEEAEKCEA YLLSKDDGIL AGSEGFTLSF
TVRDPETILK WHKKDGDKIA KSDVVVSISG RTLSVLTAER TAINIIGFLS GIASETNKFV
SAIASGSKCK ILDTRKTLPW YRLLSKYAVK MGGGLNHRMG LHDMVMLKDN HIDAAGSIAK
AVTKVRGKWG NRFKIEVEAR TIDEVKQALE VKTDYIMLDN MNNQIMKECV ELIGGNAKVE
ASGNMTLDRI QSVSAIGVDY ISVGKLTHSV ITHDFSLRVQ K
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