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Protein

Nicotinate phosphoribosyltransferase

Gene

pncB

Organism
Rhizobium sp. (strain NGR234)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-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

GO - Molecular functioni

  1. ligase activity Source: UniProtKB-KW
  2. nicotinate-nucleotide diphosphorylase (carboxylating) activity Source: InterPro
  3. nicotinate phosphoribosyltransferase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. NAD biosynthetic process Source: UniProtKB-HAMAP
  2. nicotinate nucleotide biosynthetic process Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Ligase, Transferase

Keywords - Biological processi

Pyridine nucleotide biosynthesis

Enzyme and pathway databases

BioCyciSFRE394:GBYN-211-MONOMER.
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:NGR_c02120
OrganismiRhizobium sp. (strain NGR234)
Taxonomic identifieri394 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesRhizobiaceaeSinorhizobium/Ensifer groupSinorhizobium
ProteomesiUP000001054 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 434434Nicotinate phosphoribosyltransferasePRO_1000191531Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi394.NGR_c02120.

Structurei

3D structure databases

ProteinModelPortaliC3MFW1.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the NAPRTase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG1488.
HOGENOMiHOG000284929.
KOiK00763.
OMAiKLTMQCA.
OrthoDBiEOG6X10XB.

Family and domain databases

HAMAPiMF_00570. NAPRTase.
InterProiIPR006406. Nic_PRibTrfase.
IPR007229. Nic_PRibTrfase-Fam.
IPR002638. Quinolinate_PRibosylTrfase_C.
[Graphical view]
PANTHERiPTHR11098. PTHR11098. 1 hit.
PfamiPF04095. NAPRTase. 1 hit.
[Graphical view]
PIRSFiPIRSF000484. NAPRT. 1 hit.
SUPFAMiSSF51690. SSF51690. 1 hit.
TIGRFAMsiTIGR01514. NAPRTase. 1 hit.

Sequencei

Sequence statusi: Complete.

C3MFW1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MPKTDIARRV YNHTWKLDPI IRSLLDTDFY KLLMLQMIWQ LYPDVDATFS
60 70 80 90 100
LINRTKTVRL AEEIDEQELR DQLDHARTLR FSKKEMIWLA GNTFYGRKQI
110 120 130 140 150
FSPEFLSWLA RFRLPEYELS RRDGQFELTF RGRWVETTMW EIPALAIINE
160 170 180 190 200
LRSRAAMKGL GPFTLDVLYA RAKAKMWSKV EQLRQYPNLR ISDFGTRRRH
210 220 230 240 250
SFLWQRWCVE ALKEGIGASF SGSSNVLLAM DNDLEALGTN AHELPMVAAA
260 270 280 290 300
LARNDKELAA APYKVLQDWN QLYGGNLLIV LPDSFGTAAF LRNAPDWVAD
310 320 330 340 350
WTGFRPDSAP PVEGGEKILA WWKKKGRDPR DKLLIFSDGL DVDTIIKTYR
360 370 380 390 400
HFEGRVRMSF GWGTNLTNDF AGCAPTEIGG LNPISIVCKV SEANGRPAVK
410 420 430
LSDNPRKATG DPAEVERYLK FFGTEDFVEQ TVRV
Length:434
Mass (Da):49,809
Last modified:June 15, 2009 - v1
Checksum:i462B82671F27648C
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001389 Genomic DNA. Translation: ACP24012.1.
RefSeqiWP_012706797.1. NC_012587.1.
YP_002824765.1. NC_012587.1.

Genome annotation databases

EnsemblBacteriaiACP24012; ACP24012; NGR_c02120.
GeneIDi7790790.
KEGGirhi:NGR_c02120.
PATRICi32306764. VBIRhiSp122450_3012.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001389 Genomic DNA. Translation: ACP24012.1.
RefSeqiWP_012706797.1. NC_012587.1.
YP_002824765.1. NC_012587.1.

3D structure databases

ProteinModelPortaliC3MFW1.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi394.NGR_c02120.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACP24012; ACP24012; NGR_c02120.
GeneIDi7790790.
KEGGirhi:NGR_c02120.
PATRICi32306764. VBIRhiSp122450_3012.

Phylogenomic databases

eggNOGiCOG1488.
HOGENOMiHOG000284929.
KOiK00763.
OMAiKLTMQCA.
OrthoDBiEOG6X10XB.

Enzyme and pathway databases

UniPathwayiUPA00253; UER00457.
BioCyciSFRE394:GBYN-211-MONOMER.

Family and domain databases

HAMAPiMF_00570. NAPRTase.
InterProiIPR006406. Nic_PRibTrfase.
IPR007229. Nic_PRibTrfase-Fam.
IPR002638. Quinolinate_PRibosylTrfase_C.
[Graphical view]
PANTHERiPTHR11098. PTHR11098. 1 hit.
PfamiPF04095. NAPRTase. 1 hit.
[Graphical view]
PIRSFiPIRSF000484. NAPRT. 1 hit.
SUPFAMiSSF51690. SSF51690. 1 hit.
TIGRFAMsiTIGR01514. NAPRTase. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: NGR234.

Entry informationi

Entry nameiPNCB_RHISN
AccessioniPrimary (citable) accession number: C3MFW1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 27, 2009
Last sequence update: June 15, 2009
Last modified: March 31, 2015
This is version 42 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.