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Protein

Nicotinate phosphoribosyltransferase

Gene

pncB

Organism
Pectobacterium atrosepticum (strain SCRI 1043 / ATCC BAA-672) (Erwinia carotovora subsp. atroseptica)
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

BioCyciPATR218491:GJNB-2583-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:ECA2540
OrganismiPectobacterium atrosepticum (strain SCRI 1043 / ATCC BAA-672) (Erwinia carotovora subsp. atroseptica)
Taxonomic identifieri218491 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaePectobacterium
ProteomesiUP000007966: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 401401Nicotinate phosphoribosyltransferasePRO_0000205831Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi218491.ECA2540.

Structurei

3D structure databases

ProteinModelPortaliQ6D454.
SMRiQ6D454. Positions 3-378.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the NAPRTase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG1488.
HOGENOMiHOG000284928.
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.

Q6D454-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MTLHTSPILH SLLDTDAYKL HMQQAVYHHY YDVDVAAEFR CRGDELLGVY
60 70 80 90 100
ADEIAHQVDL MRFLSLSDDE FTYLSSLPFF QQDYLNWLRN FRFNPQQVSI
110 120 130 140 150
KNNAGKLDIR ITGPWREVIL WEVPLLAVIS EVVHRHRSPN VTTEQAVAQL
160 170 180 190 200
STSLESFRQN SMNVDLSQFK LMDFGTRRRF SGDIQQTIVT ALQADFPYLI
210 220 230 240 250
GTSNYDLARR LGITPVGTQA HEWFQAHQQI SPTLANSQRA ALQMWLREYP
260 270 280 290 300
THLGIALTDC ITMDAFLRDF DLPFAEAYQG LRHDSGDPVD WGEKAIAHYQ
310 320 330 340 350
RLNIDPMSKT LVFSDNLNLD KALVLYRHFC QRVNLVFGMG TRLTCDIPGV
360 370 380 390 400
KPLNIVIKLV ECNGKPVAKL SDSPGKTICQ DQNFVCELRK AFDLPRVKKA

S
Length:401
Mass (Da):45,867
Last modified:August 16, 2004 - v1
Checksum:iB9241D05BE30246F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX950851 Genomic DNA. Translation: CAG75439.1.
RefSeqiWP_011094085.1. NC_004547.2.
YP_050631.1. NC_004547.2.

Genome annotation databases

EnsemblBacteriaiCAG75439; CAG75439; ECA2540.
GeneIDi2883276.
KEGGieca:ECA2540.
PATRICi20480377. VBIPecAtr54885_2572.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX950851 Genomic DNA. Translation: CAG75439.1.
RefSeqiWP_011094085.1. NC_004547.2.
YP_050631.1. NC_004547.2.

3D structure databases

ProteinModelPortaliQ6D454.
SMRiQ6D454. Positions 3-378.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi218491.ECA2540.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAG75439; CAG75439; ECA2540.
GeneIDi2883276.
KEGGieca:ECA2540.
PATRICi20480377. VBIPecAtr54885_2572.

Phylogenomic databases

eggNOGiCOG1488.
HOGENOMiHOG000284928.
KOiK00763.
OMAiKLTMQCA.
OrthoDBiEOG6X10XB.

Enzyme and pathway databases

UniPathwayiUPA00253; UER00457.
BioCyciPATR218491:GJNB-2583-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: SCRI 1043 / ATCC BAA-672.

Entry informationi

Entry nameiPNCB_PECAS
AccessioniPrimary (citable) accession number: Q6D454
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 5, 2005
Last sequence update: August 16, 2004
Last modified: February 4, 2015
This is version 79 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.