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Q8PGU5 (PNCB_XANAC) Reviewed, UniProtKB/Swiss-Prot

Last modified June 11, 2014. Version 85. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Nicotinate phosphoribosyltransferase

Short name=NAPRTase
EC=6.3.4.21
Gene names
Name:pncB
Ordered Locus Names:XAC3521
OrganismXanthomonas axonopodis pv. citri (strain 306) [Complete proteome] [HAMAP]
Taxonomic identifier190486 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaXanthomonadalesXanthomonadaceaeXanthomonas

Protein attributes

Sequence length392 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Catalyzes the synthesis of beta-nicotinate D-ribonucleotide from nicotinate and 5-phospho-D-ribose 1-phosphate at the expense of ATP By similarity. HAMAP-Rule MF_00570

Catalytic activity

Nicotinate + 5-phospho-alpha-D-ribose 1-diphosphate + ATP + H2O = beta-nicotinate D-ribonucleotide + diphosphate + ADP + phosphate. HAMAP-Rule MF_00570

Pathway

Cofactor biosynthesis; NAD(+) biosynthesis; nicotinate D-ribonucleotide from nicotinate: step 1/1. HAMAP-Rule MF_00570

Sequence similarities

Belongs to the NAPRTase family.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 392392Nicotinate phosphoribosyltransferase HAMAP-Rule MF_00570
PRO_0000205851

Sequences

Sequence LengthMass (Da)Tools
Q8PGU5 [UniParc].

Last modified October 10, 2002. Version 1.
Checksum: 319B228E08823664

FASTA39244,920
        10         20         30         40         50         60 
MIIHSLLDTD LYKFTMMQAV LHQHPAAQVD YRFKCRTPGV DLAQFIDEIS REIDALCRLR 

        70         80         90        100        110        120 
LREDEVDYLR SLRFIKPDFA DFLALFHLDR KYLSLTASAT HPGEIELTIR GPWLHTILFE 

       130        140        150        160        170        180 
VPLLAIINEV WFRNTSEPDF EEGRSRLREK VASLRSMPAG CKIADYGTRR RYSRQWHGEL 

       190        200        210        220        230        240 
LPLLRDGLGE QFVGTSNVYF AKQYGLTPLG TMAHEYLQAF QALGPRLRDS QVAALESWAR 

       250        260        270        280        290        300 
EYRGDLGIAL SDVVGLDAFL RDFDLYFCKL FDGMRHDSGD PFEWGERVIA HLEAHRVDPR 

       310        320        330        340        350        360 
TKVLVFSDGL NIDKVMRLYQ HFHTRCRLAF GVGTSLTNDL GPTPLQIVIK MVRCNGQPVA 

       370        380        390 
KLSDSPGKSM CEDIGYLRYL RDVFGLPPMA ET 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE008923 Genomic DNA. Translation: AAM38364.1.
RefSeqNP_643828.1. NC_003919.1.

3D structure databases

ProteinModelPortalQ8PGU5.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING190486.XAC3521.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAM38364; AAM38364; XAC3521.
GeneID1157592.
KEGGxac:XAC3521.
PATRIC24059186. VBIXanAxo33670_3644.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG1488.
HOGENOMHOG000284929.
KOK00763.
OMAQAVFHRY.
OrthoDBEOG6X10XB.

Enzyme and pathway databases

BioCycXAXO190486:GH55-3521-MONOMER.
UniPathwayUPA00253; UER00457.

Family and domain databases

HAMAPMF_00570. NAPRTase.
InterProIPR006406. Nic_PRibTrfase.
IPR007229. Nic_PRibTrfase-Fam.
IPR002638. Quinolinate_PRibosylTrfase_C.
[Graphical view]
PfamPF04095. NAPRTase. 1 hit.
[Graphical view]
PIRSFPIRSF000484. NAPRT. 1 hit.
SUPFAMSSF51690. SSF51690. 1 hit.
TIGRFAMsTIGR01514. NAPRTase. 1 hit.
ProtoNetSearch...

Entry information

Entry namePNCB_XANAC
AccessionPrimary (citable) accession number: Q8PGU5
Entry history
Integrated into UniProtKB/Swiss-Prot: October 10, 2002
Last sequence update: October 10, 2002
Last modified: June 11, 2014
This is version 85 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways