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Q9KN67 (PNCB_VIBCH) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 82. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (3) | 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:VC_A0098
OrganismVibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961) [Reference proteome] [HAMAP]
Taxonomic identifier243277 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaVibrionalesVibrionaceaeVibrio

Protein attributes

Sequence length435 AA.
Sequence statusComplete.
Protein existenceEvidence at protein level

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 – 435435Nicotinate phosphoribosyltransferase HAMAP-Rule MF_00570
PRO_0000205847

Secondary structure

.................................................................. 435
Helix Strand Turn

Details...

Sequences

Sequence LengthMass (Da)Tools
Q9KN67 [UniParc].

Last modified October 1, 2000. Version 1.
Checksum: 2CEF5D950C6C11FE

FASTA43550,078
        10         20         30         40         50         60 
MNPRLFSPHI IRSLLDLDAY KINMMQAIHH FYPDVSVRYE LIVRSEEDAS GLLDAIRQEI 

        70         80         90        100        110        120 
AHLGTLRFSD ADIHYLTQHA PHLKATFLQS LRYFHFVPQE QVEMGIVKQG GKQQLRISIR 

       130        140        150        160        170        180 
GSWRDTILYE TLVMAIVSEV RSRQRWAEVP ADLPLKVLKT KLDQLKAEIE RRGINNFSLT 

       190        200        210        220        230        240 
EMGTRRRFSS QVQRDVLACL KQEIPQWVLG TSNYHFAREF DLKPIGTIAH EWFMGHQALV 

       250        260        270        280        290        300 
NERDSQQVAL ERWLTAFDGM LAIAPTDTLT IDAFLNDFNR HLANAYDGVR HDSGCPFRWG 

       310        320        330        340        350        360 
DKMIAHYQQL GIDPTTKLFI FSDGLDFDQA LELCEYFAGR VKISFGIGTF LTNDLANWRN 

       370        380        390        400        410        420 
AAGVEYRPLS IVIKLAECQG RPVAKISDQP EKAMCEDPIF LANLKRRFNI ELDVDALIQE 

       430 
LRHQKRSPRH YISAA 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE003853 Genomic DNA. Translation: AAF96012.1.
PIRH82501.
RefSeqNP_232499.1. NC_002506.1.

3D structure databases

PDBe
RCSB-PDB
PDBj
EntryMethodResolution (Å)ChainPositionsPDBsum
4HL7X-ray1.80A/B2-435[»]
ProteinModelPortalQ9KN67.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING243277.VCA0098.

Protocols and materials databases

DNASU2612706.
StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAF96012; AAF96012; VC_A0098.
GeneID2612706.
KEGGvch:VCA0098.
PATRIC20084775. VBIVibCho83274_2739.

Phylogenomic databases

eggNOGCOG1488.
KOK00763.
OMAQAVFHRY.
OrthoDBEOG6X10XB.

Enzyme and pathway databases

BioCycVCHO:VCA0098-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_VIBCH
AccessionPrimary (citable) accession number: Q9KN67
Entry history
Integrated into UniProtKB/Swiss-Prot: July 11, 2002
Last sequence update: October 1, 2000
Last modified: May 14, 2014
This is version 82 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

PDB cross-references

Index of Protein Data Bank (PDB) cross-references

PATHWAY comments

Index of metabolic and biosynthesis pathways