PNCB_SHIFL
ID PNCB_SHIFL Reviewed; 400 AA.
AC Q83LN3; Q7UD27;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 05-JUL-2005, sequence version 4.
DT 03-AUG-2022, entry version 130.
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=SF0928, S0992;
OS Shigella flexneri.
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Shigella.
OX NCBI_TaxID=623;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=301 / Serotype 2a;
RX PubMed=12384590; DOI=10.1093/nar/gkf566;
RA Jin Q., Yuan Z., Xu J., Wang Y., Shen Y., Lu W., Wang J., Liu H., Yang J.,
RA Yang F., Zhang X., Zhang J., Yang G., Wu H., Qu D., Dong J., Sun L.,
RA Xue Y., Zhao A., Gao Y., Zhu J., Kan B., Ding K., Chen S., Cheng H.,
RA Yao Z., He B., Chen R., Ma D., Qiang B., Wen Y., Hou Y., Yu J.;
RT "Genome sequence of Shigella flexneri 2a: insights into pathogenicity
RT through comparison with genomes of Escherichia coli K12 and O157.";
RL Nucleic Acids Res. 30:4432-4441(2002).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700930 / 2457T / Serotype 2a;
RX PubMed=12704152; DOI=10.1128/iai.71.5.2775-2786.2003;
RA Wei J., Goldberg M.B., Burland V., Venkatesan M.M., Deng W., Fournier G.,
RA Mayhew G.F., Plunkett G. III, Rose D.J., Darling A., Mau B., Perna N.T.,
RA Payne S.M., Runyen-Janecky L.J., Zhou S., Schwartz D.C., Blattner F.R.;
RT "Complete genome sequence and comparative genomics of Shigella flexneri
RT serotype 2a strain 2457T.";
RL Infect. Immun. 71:2775-2786(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; AE005674; AAN42557.2; -; Genomic_DNA.
DR EMBL; AE014073; AAP16443.1; -; Genomic_DNA.
DR RefSeq; NP_706850.2; NC_004337.2.
DR RefSeq; WP_001297200.1; NZ_WPGW01000157.1.
DR AlphaFoldDB; Q83LN3; -.
DR SMR; Q83LN3; -.
DR STRING; 198214.SF0928; -.
DR PRIDE; Q83LN3; -.
DR EnsemblBacteria; AAN42557; AAN42557; SF0928.
DR EnsemblBacteria; AAP16443; AAP16443; S0992.
DR GeneID; 1023900; -.
DR GeneID; 66670793; -.
DR KEGG; sfl:SF0928; -.
DR KEGG; sfx:S0992; -.
DR PATRIC; fig|198214.7.peg.1080; -.
DR HOGENOM; CLU_030991_1_0_6; -.
DR OrthoDB; 241792at2; -.
DR UniPathway; UPA00253; UER00457.
DR Proteomes; UP000001006; Chromosome.
DR Proteomes; UP000002673; 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;
KW Reference proteome.
FT CHAIN 1..400
FT /note="Nicotinate phosphoribosyltransferase"
FT /id="PRO_1000025013"
FT MOD_RES 220
FT /note="Phosphohistidine; by autocatalysis"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00570"
SQ SEQUENCE 400 AA; 45911 MW; 5385BCB1A8703095 CRC64;
MTQFASPVLH SLLDTDAYKL HMQQAVFHHY YDVHVAAEFR CRGDDLLGIY ADAIREQIQA
MQHLRLQDDE YQWLSALPFF KADYLNWLRE FRFNPEQVTV SNDNGKLDIR LSGPWREVIL
WEVPLLAVIS EMVHRYRSPQ ADVAQALDTL ESKLVDFSAL TAGLDMSRFH LMDFGTRRRF
SREVQETIVK RLQQESWFVG TSNYDLARRL SLTPMGTQAH EWFQAHQQIS PDLANSQRAA
LAAWLEEYPD QLGIALTDCI TMDAFLRDFG VEFASRYQGL RHDSGDPVEW GEKAIAHYEK
LGIDPQSKTL VFSDNLDLRK AVELYRHFSS RVQLSFGIGT RLTCDIPQVK PLNIVIKLVE
CNGKPVAKLS DSPGKTICHD KAFVRALRKA FDLPHIKKAS
