Q57QZ3 (PNCB_SALCH) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Nicotinate phosphoribosyltransferase
Short name=NAPRTase
EC=2.4.2.11

Gene names

Name:	pncB
Ordered Locus Names:	SCH_0962

Organism

Salmonella choleraesuis (strain SC-B67) [Complete proteome] [HAMAP]

Taxonomic identifier

321314 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Salmonella › Salmonella choleraesuis › Salmonella enterica I › Salmonella enterica subsp. enterica serovar Choleraesuis

Protein attributes

Sequence length	400 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	Beta-nicotinate D-ribonucleotide + diphosphate = nicotinate + 5-phospho-alpha-D-ribose 1-diphosphate. HAMAP-Rule MF_00570
Pathway	Cofactor biosynthesis; NAD(+) biosynthesis; nicotinate D-ribonucleotide from nicotinate: step 1/1. HAMAP-Rule MF_00570
Subcellular location	Cytoplasm By similarity.
Sequence similarities	Belongs to the NAPRTase family.
Sequence caution	The sequence AAX64868.1 differs from that shown. Reason: Erroneous initiation.

Ontologies

Keywords
Biological process	Pyridine nucleotide biosynthesis
Cellular component	Cytoplasm
Molecular function	Glycosyltransferase Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Biological_process	NAD biosynthetic process Inferred from electronic annotation. Source: HAMAP nicotinate nucleotide biosynthetic process Inferred from electronic annotation. Source: InterPro
Cellular_component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular_function	nicotinate phosphoribosyltransferase activity Inferred from electronic annotation. Source: HAMAP nicotinate-nucleotide diphosphorylase (carboxylating) activity Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 400	400	Nicotinate phosphoribosyltransferase HAMAP-Rule MF_00570		PRO_0000205843

Sequences

	Sequence		Length	Mass (Da)
	Q57QZ3 [UniParc]. Last modified July 5, 2005. Version 2. Checksum: 26E3728FE3751B2F	FASTA	400	45,734
	10 20 30 40 50 60 MTQFASPVLH SLLDTDAYKL HMQQAVFHHY YDVQVAAEFR CRDDDLLGIY ADAIREQVDA 70 80 90 100 110 120 MQHLRLQEDE FQWLSGLPFF KPDYLNWLRE FRYNPAQVCV TNDNGKLNIR LTGPWREVIM 130 140 150 160 170 180 WEVPLLAVIS ELVHHYRSPN AGVDQALDAL ESKLVDFTAL TANLDMSRFH LMDFGTRRRF 190 200 210 220 230 240 SREVQQAIVK RLQQESWFVG TSNYDLARRL ALTPMGTQAH EWFQAHQQIS PDLATSQRAA 250 260 270 280 290 300 LAAWLNEYPD QLGIALTDCI TMDAFLRDFG IEFASRYQGL RHDSGDPVAW GEKAIAHYEK 310 320 330 340 350 360 LGIDPLTKTL VFSDNLDLPK AVELYRHFAS RVQLSFGIGT RLTCDIPQVK PLNIVIKLVE 370 380 390 400 CNGKPVAKLS DSPGKTICHD KAFVRALRKA FDLPQVRKAS

References

[1]

"The genome sequence of Salmonella enterica serovar Choleraesuis, a highly invasive and resistant zoonotic pathogen." Chiu C.-H., Tang P., Chu C., Hu S., Bao Q., Yu J., Chou Y.-Y., Wang H.-S., Lee Y.-S. Nucleic Acids Res. 33:1690-1698(2005) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: SC-B67.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE017220 Genomic DNA. Translation: AAX64868.1. Different initiation.
RefSeq	YP_215949.1. NC_006905.1.
3D structure databases
ProteinModelPortal	Q57QZ3.
SMR	Q57QZ3. Positions 2-377.
ModBase	Search...
Protein-protein interaction databases
STRING	321314.SC0962.
Proteomic databases
PaxDb	Q57QZ3.
PRIDE	Q57QZ3.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	AAX64868; AAX64868; SCH_0962.
GeneID	3333407.
KEGG	sec:SC0962.
PATRIC	32322610. VBISalEnt136302_1305.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG1488.
KO	K00763.
OMA	SFGWGTN.
ProtClustDB	PRK05321.
Enzyme and pathway databases
UniPathway	UPA00253; UER00457.
Family and domain databases
HAMAP	MF_00570. NAPRTase.
InterPro	IPR006406. Nic_PRibTrfase. IPR015977. Nic_PRibTrfase-like. IPR007229. Nic_PRibTrfase-rel. IPR002638. Quinolinate_PRibosylTrfase_C. [Graphical view]
PANTHER	PTHR11098:SF1. PTHR11098:SF1. 1 hit.
Pfam	PF04095. NAPRTase. 1 hit. [Graphical view]
PIRSF	PIRSF000484. NAPRT. 1 hit.
SUPFAM	SSF51690. Q_phspho_trans. 1 hit.
TIGRFAMs	TIGR01514. NAPRTase. 1 hit.
ProtoNet	Search...

Entry information

Entry name

PNCB_SALCH

Accession

Primary (citable) accession number: Q57QZ3

Entry history

Integrated into UniProtKB/Swiss-Prot:	July 5, 2005
Last sequence update:	July 5, 2005
Last modified:	May 1, 2013
This is version 65 of the entry and version 2 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program