PNCB_SALTI
ID PNCB_SALTI Reviewed; 400 AA.
AC Q8Z7Y9;
DT 11-JUL-2002, integrated into UniProtKB/Swiss-Prot.
DT 23-JAN-2007, sequence version 3.
DT 25-MAY-2022, entry version 132.
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};
GN OrderedLocusNames=STY1010, t1930;
OS Salmonella typhi.
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Salmonella.
OX NCBI_TaxID=90370;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CT18;
RX PubMed=11677608; DOI=10.1038/35101607;
RA Parkhill J., Dougan G., James K.D., Thomson N.R., Pickard D., Wain J.,
RA Churcher C.M., Mungall K.L., Bentley S.D., Holden M.T.G., Sebaihia M.,
RA Baker S., Basham D., Brooks K., Chillingworth T., Connerton P., Cronin A.,
RA Davis P., Davies R.M., Dowd L., White N., Farrar J., Feltwell T.,
RA Hamlin N., Haque A., Hien T.T., Holroyd S., Jagels K., Krogh A.,
RA Larsen T.S., Leather S., Moule S., O'Gaora P., Parry C., Quail M.A.,
RA Rutherford K.M., Simmonds M., Skelton J., Stevens K., Whitehead S.,
RA Barrell B.G.;
RT "Complete genome sequence of a multiple drug resistant Salmonella enterica
RT serovar Typhi CT18.";
RL Nature 413:848-852(2001).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700931 / Ty2;
RX PubMed=12644504; DOI=10.1128/jb.185.7.2330-2337.2003;
RA Deng W., Liou S.-R., Plunkett G. III, Mayhew G.F., Rose D.J., Burland V.,
RA Kodoyianni V., Schwartz D.C., Blattner F.R.;
RT "Comparative genomics of Salmonella enterica serovar Typhi strains Ty2 and
RT CT18.";
RL J. Bacteriol. 185:2330-2337(2003).
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}.
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DR EMBL; AL513382; CAD05404.1; -; Genomic_DNA.
DR EMBL; AE014613; AAO69546.1; -; Genomic_DNA.
DR RefSeq; NP_455489.1; NC_003198.1.
DR RefSeq; WP_000191411.1; NZ_WSUR01000013.1.
DR AlphaFoldDB; Q8Z7Y9; -.
DR SMR; Q8Z7Y9; -.
DR STRING; 220341.16502165; -.
DR EnsemblBacteria; AAO69546; AAO69546; t1930.
DR KEGG; stt:t1930; -.
DR KEGG; sty:STY1010; -.
DR PATRIC; fig|220341.7.peg.1019; -.
DR eggNOG; COG1488; Bacteria.
DR HOGENOM; CLU_030991_1_0_6; -.
DR OMA; QAVFHRY; -.
DR UniPathway; UPA00253; UER00457.
DR Proteomes; UP000000541; Chromosome.
DR Proteomes; UP000002670; 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 INIT_MET 1
FT /note="Removed"
FT /evidence="ECO:0000250"
FT CHAIN 2..400
FT /note="Nicotinate phosphoribosyltransferase"
FT /id="PRO_0000205845"
FT MOD_RES 220
FT /note="Phosphohistidine; by autocatalysis"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00570"
SQ SEQUENCE 400 AA; 45693 MW; 875CB21DCC713F88 CRC64;
MTQFASPVLH SLLDTDAYKL HMQQAVFHHY YDVQVAAEFR CRGDDLLGIY ADAIREQVDA
MQHLRLQEDE FQWLSGLPFF KPDYLNWLRE FRYNPAQVCV TNDNGKLNIR LTGSWREVIM
WEVPLLAVIS ELVHHYRSPN AGVDQALDAL ESKLVDFTAL TANLDMSRFH LMDFGTRRRF
SREVQQAIVK RLQQESWFVG TSNYDLARRL ALTPMGTQAH EWFQAHQQIN PDLATSQRAA
LAAWLNEYPD QLGIALTDCI TMDAFLRDFG IEFASRYQGL RHDSGDPVAW GEKAIAHYEK
LGIDPLTKTL VFSDNLDLPK AVELYRHFAS RVQLSFGIGT RLTCDIPQVK PLNIVIKLVE
CNGKPVAKLS DSPGKTICHD KAFVRALRKA FDLPQVRKAS
