Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Nicotinate phosphoribosyltransferase

Gene

pncB

Organism
Brucella abortus (strain S19)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalyzes the synthesis of beta-nicotinate D-ribonucleotide from nicotinate and 5-phospho-D-ribose 1-phosphate at the expense of ATP.UniRule annotation

Catalytic activityi

Nicotinate + 5-phospho-alpha-D-ribose 1-diphosphate + ATP + H2O = beta-nicotinate D-ribonucleotide + diphosphate + ADP + phosphate.UniRule annotation

Pathwayi: NAD(+) biosynthesis

This protein is involved in step 1 of the subpathway that synthesizes nicotinate D-ribonucleotide from nicotinate.UniRule annotation
Proteins known to be involved in this subpathway in this organism are:
  1. Nicotinate phosphoribosyltransferase (pncB)
This subpathway is part of the pathway NAD(+) biosynthesis, which is itself part of Cofactor biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes nicotinate D-ribonucleotide from nicotinate, the pathway NAD(+) biosynthesis and in Cofactor biosynthesis.

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionLigase, Transferase
Biological processPyridine nucleotide biosynthesis

Enzyme and pathway databases

UniPathwayiUPA00253; UER00457

Names & Taxonomyi

Protein namesi
Recommended name:
Nicotinate phosphoribosyltransferaseUniRule annotation (EC:6.3.4.21UniRule annotation)
Short name:
NAPRTaseUniRule annotation
Gene namesi
Name:pncBUniRule annotation
Ordered Locus Names:BAbS19_I01040
OrganismiBrucella abortus (strain S19)
Taxonomic identifieri430066 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBrucellaceaeBrucella
Proteomesi
  • UP000002565 Componenti: Chromosome 1

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10001294621 – 434Nicotinate phosphoribosyltransferaseAdd BLAST434

Interactioni

Protein-protein interaction databases

STRINGi430066.BAbS19_I01040

Structurei

3D structure databases

ProteinModelPortaliB2S8A9
SMRiB2S8A9
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the NAPRTase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4107RH7 Bacteria
COG1488 LUCA
HOGENOMiHOG000284929
KOiK00763
OMAiKLTMQCA

Family and domain databases

HAMAPiMF_00570 NAPRTase, 1 hit
InterProiView protein in InterPro
IPR006406 Nic_PRibTrfase
IPR007229 Nic_PRibTrfase-Fam
IPR036068 Nicotinate_pribotase_like_C
PANTHERiPTHR11098 PTHR11098, 1 hit
PfamiView protein in Pfam
PF04095 NAPRTase, 1 hit
PIRSFiPIRSF000484 NAPRT, 1 hit
SUPFAMiSSF51690 SSF51690, 1 hit
TIGRFAMsiTIGR01514 NAPRTase, 1 hit

Sequencei

Sequence statusi: Complete.

B2S8A9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAKTDLARRV YNHTWKLDPI IRSLLDTDFY KLLMLQMIWG LYPRVDATFS
60 70 80 90 100
LINRTSSVRL ADEIDEGELR AQLDHARTLR FSKKEMIWLA GNTFYGRKQI
110 120 130 140 150
FQPEFLAWLH DFQLPEYELR RKDGQYELHF HGPWTHTTMW EIPALAIINE
160 170 180 190 200
LRSRAAMKNL GPFSLDVLYA RAKAKMWSKV ERLRQLPDLK ISDFGTRRRH
210 220 230 240 250
SFLWQRWCVE ALKEGIGSAF TGTSNVLLAM DTDLEALGTN AHELPMVLAA
260 270 280 290 300
LAKTDDELRS APYRVLQDWN RYYGGNLLIV LPDAFGTAAF LRNAPDWVAD
310 320 330 340 350
WTGFRPDSAP PIEGGERIIE WWKSKGKDPR EKLLIFSDAL DVDTIEETYR
360 370 380 390 400
HFEGRVRMGF GWGTNLTNDF AGCAPQSIDG LKAISLVCKV TDANGHPAVK
410 420 430
LSDNPQKATG DPKEVARYLR FFGNEERVEQ LVRV
Length:434
Mass (Da):49,909
Last modified:July 1, 2008 - v1
Checksum:iA11BE6474B58F0C4
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000887 Genomic DNA Translation: ACD71662.1
RefSeqiWP_002965361.1, NC_010742.1

Genome annotation databases

EnsemblBacteriaiACD71662; ACD71662; BAbS19_I01040
KEGGibmc:BAbS19_I01040

Similar proteinsi

Entry informationi

Entry nameiPNCB_BRUA1
AccessioniPrimary (citable) accession number: B2S8A9
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: July 1, 2008
Last modified: February 28, 2018
This is version 64 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome