ID   PNCB_NEIMA              Reviewed;         402 AA.
AC   Q9JTM8; A1ISS3;
DT   11-JUL-2002, integrated into UniProtKB/Swiss-Prot.
DT   11-JUL-2002, sequence version 2.
DT   03-AUG-2022, entry version 113.
DE   RecName: Full=Nicotinate phosphoribosyltransferase {ECO:0000255|HAMAP-Rule:MF_00570};
DE            Short=NAPRTase {ECO:0000255|HAMAP-Rule:MF_00570};
DE            EC=6.3.4.21 {ECO:0000255|HAMAP-Rule:MF_00570};
GN   Name=pncB {ECO:0000255|HAMAP-Rule:MF_00570}; OrderedLocusNames=NMA1706;
OS   Neisseria meningitidis serogroup A / serotype 4A (strain DSM 15465 /
OS   Z2491).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Neisseriales; Neisseriaceae;
OC   Neisseria.
OX   NCBI_TaxID=122587;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 15465 / Z2491;
RX   PubMed=10761919; DOI=10.1038/35006655;
RA   Parkhill J., Achtman M., James K.D., Bentley S.D., Churcher C.M.,
RA   Klee S.R., Morelli G., Basham D., Brown D., Chillingworth T., Davies R.M.,
RA   Davis P., Devlin K., Feltwell T., Hamlin N., Holroyd S., Jagels K.,
RA   Leather S., Moule S., Mungall K.L., Quail M.A., Rajandream M.A.,
RA   Rutherford K.M., Simmonds M., Skelton J., Whitehead S., Spratt B.G.,
RA   Barrell B.G.;
RT   "Complete DNA sequence of a serogroup A strain of Neisseria meningitidis
RT   Z2491.";
RL   Nature 404:502-506(2000).
CC   -!- FUNCTION: Catalyzes the synthesis of beta-nicotinate D-ribonucleotide
CC       from nicotinate and 5-phospho-D-ribose 1-phosphate at the expense of
CC       ATP. {ECO:0000255|HAMAP-Rule:MF_00570}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=5-phospho-alpha-D-ribose 1-diphosphate + ATP + H2O +
CC         nicotinate = ADP + diphosphate + nicotinate beta-D-ribonucleotide +
CC         phosphate; Xref=Rhea:RHEA:36163, ChEBI:CHEBI:15377,
CC         ChEBI:CHEBI:30616, ChEBI:CHEBI:32544, ChEBI:CHEBI:33019,
CC         ChEBI:CHEBI:43474, ChEBI:CHEBI:57502, ChEBI:CHEBI:58017,
CC         ChEBI:CHEBI:456216; EC=6.3.4.21; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00570};
CC   -!- PATHWAY: Cofactor biosynthesis; NAD(+) biosynthesis; nicotinate D-
CC       ribonucleotide from nicotinate: step 1/1. {ECO:0000255|HAMAP-
CC       Rule:MF_00570}.
CC   -!- PTM: Transiently phosphorylated on a His residue during the reaction
CC       cycle. Phosphorylation strongly increases the affinity for substrates
CC       and increases the rate of nicotinate D-ribonucleotide production.
CC       Dephosphorylation regenerates the low-affinity form of the enzyme,
CC       leading to product release. {ECO:0000255|HAMAP-Rule:MF_00570}.
CC   -!- SIMILARITY: Belongs to the NAPRTase family. {ECO:0000255|HAMAP-
CC       Rule:MF_00570}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=CAM08835.1; Type=Erroneous initiation; Note=Extended N-terminus.; Evidence={ECO:0000305};
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DR   EMBL; AL157959; CAM08835.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; WP_002246290.1; NC_003116.1.
DR   AlphaFoldDB; Q9JTM8; -.
DR   SMR; Q9JTM8; -.
DR   EnsemblBacteria; CAM08835; CAM08835; NMA1706.
DR   KEGG; nma:NMA1706; -.
DR   HOGENOM; CLU_030991_1_0_4; -.
DR   BioCyc; NMEN122587:NMA_RS08590-MON; -.
DR   UniPathway; UPA00253; UER00457.
DR   Proteomes; UP000000626; Chromosome.
DR   GO; GO:0004516; F:nicotinate phosphoribosyltransferase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0004514; F:nicotinate-nucleotide diphosphorylase (carboxylating) activity; IEA:InterPro.
DR   GO; GO:0009435; P:NAD biosynthetic process; IEA:UniProtKB-UniRule.
DR   CDD; cd01401; PncB_like; 1.
DR   HAMAP; MF_00570; NAPRTase; 1.
DR   InterPro; IPR041525; N/Namide_PRibTrfase.
DR   InterPro; IPR040727; NAPRTase_N.
DR   InterPro; IPR006406; Nic_PRibTrfase.
DR   InterPro; IPR007229; Nic_PRibTrfase-Fam.
DR   InterPro; IPR036068; Nicotinate_pribotase-like_C.
DR   PANTHER; PTHR11098; PTHR11098; 1.
DR   Pfam; PF04095; NAPRTase; 1.
DR   Pfam; PF17767; NAPRTase_N; 1.
DR   PIRSF; PIRSF000484; NAPRT; 1.
DR   SUPFAM; SSF51690; SSF51690; 1.
DR   TIGRFAMs; TIGR01514; NAPRTase; 1.
PE   3: Inferred from homology;
KW   Ligase; Phosphoprotein; Pyridine nucleotide biosynthesis.
FT   CHAIN           1..402
FT                   /note="Nicotinate phosphoribosyltransferase"
FT                   /id="PRO_0000205833"
FT   MOD_RES         224
FT                   /note="Phosphohistidine; by autocatalysis"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00570"
SQ   SEQUENCE   402 AA;  46340 MW;  92A02C6F588858B6 CRC64;
     MTGIIHSLLD TDLYKFTMLQ VVLHQFPQTH SLYEFRCRNA STVYPLADIK EDLEVELDAL
     CQLRFTHDEL DYLRSLRFIK SDFVDYLELF QLQRRFVEVG TDDKGRLNIR IEGPMIQAMF
     FEIFILAIVN ELYFRRLETP AVIEEGERRL QAKAARLKEI AAAQNPDEPP FLISDFGTRR
     RYKLAWQEHV IRTLLEAAPS IVRGTSNVFL AKKLGITPIG TMAHEFLQAF QALDVRLRNF
     QKAALESWVH EYRGDLGVAL TDVVGMDAFL RDFDLYFAKL FDGLRHDSGD PYIWGDKAYA
     HYQKLKIDSR TKMLTFSDGL DIERSWALHQ YFKDRFKTGF GIGTNLTNDM GHTPLNIVLK
     LVECNGQSVA KLSDSPGKTM TNNSTFLAYL RQVFDVPEPE TP