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Protein

Orotidine 5'-phosphate decarboxylase

Gene

pyrF

Organism
Salmonella paratyphi A (strain ATCC 9150 / SARB42)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the decarboxylation of orotidine 5'-monophosphate (OMP) to uridine 5'-monophosphate (UMP).UniRule annotation

Catalytic activityi

Orotidine 5'-phosphate = UMP + CO2.UniRule annotation

Pathwayi: UMP biosynthesis via de novo pathway

This protein is involved in step 2 of the subpathway that synthesizes UMP from orotate.UniRule annotation
Proteins known to be involved in the 2 steps of the subpathway in this organism are:
  1. Orotate phosphoribosyltransferase (pyrE)
  2. Orotidine 5'-phosphate decarboxylase (pyrF)
This subpathway is part of the pathway UMP biosynthesis via de novo pathway, which is itself part of Pyrimidine metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes UMP from orotate, the pathway UMP biosynthesis via de novo pathway and in Pyrimidine metabolism.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei22SubstrateUniRule annotation1
Binding sitei44SubstrateUniRule annotation1
Active sitei73Proton donorUniRule annotation1
Binding sitei131SubstrateUniRule annotation1
Binding sitei192SubstrateUniRule annotation1
Binding sitei201SubstrateUniRule annotation1
Binding sitei221Substrate; via amide nitrogenUniRule annotation1
Binding sitei222SubstrateUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Decarboxylase, Lyase

Keywords - Biological processi

Pyrimidine biosynthesis

Enzyme and pathway databases

UniPathwayiUPA00070; UER00120.

Names & Taxonomyi

Protein namesi
Recommended name:
Orotidine 5'-phosphate decarboxylaseUniRule annotation (EC:4.1.1.23UniRule annotation)
Alternative name(s):
OMP decarboxylaseUniRule annotation
Short name:
OMPDCaseUniRule annotation
Short name:
OMPdecaseUniRule annotation
Gene namesi
Name:pyrFUniRule annotation
Ordered Locus Names:SPA1169
OrganismiSalmonella paratyphi A (strain ATCC 9150 / SARB42)
Taxonomic identifieri295319 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeSalmonella
Proteomesi
  • UP000008185 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002419041 – 245Orotidine 5'-phosphate decarboxylaseAdd BLAST245

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliQ5PD06.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni71 – 80Substrate bindingUniRule annotation10

Sequence similaritiesi

Belongs to the OMP decarboxylase family. Type 1 subfamily.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000226071.
KOiK01591.
OMAiNFKIFLD.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
HAMAPiMF_01200_B. OMPdecase_type1_B. 1 hit.
InterProiIPR013785. Aldolase_TIM.
IPR014732. OMPdecase.
IPR018089. OMPdecase_AS.
IPR001754. OMPdeCOase_dom.
IPR011060. RibuloseP-bd_barrel.
[Graphical view]
PfamiPF00215. OMPdecase. 1 hit.
[Graphical view]
SMARTiSM00934. OMPdecase. 1 hit.
[Graphical view]
SUPFAMiSSF51366. SSF51366. 1 hit.
TIGRFAMsiTIGR01740. pyrF. 1 hit.
PROSITEiPS00156. OMPDECASE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q5PD06-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTFTASSSSC AITESPVVVA LDYHERDKAL AFVDKIDPRD CRLKVGKEMF
60 70 80 90 100
TLFGPQLVRD LQQRGFDVFL DLKFHDIPNT TARAVAAAAD LGVWMVNVHA
110 120 130 140 150
SGGARMMAAA RDALAPFGKD APLLIAVTVL TSMETSDLRD LGVTLSPAEH
160 170 180 190 200
AERLARLTQQ CGLDGVVCSA QEAVRFKQVF GAAFKLVTPG IRPAGSEAGD
210 220 230 240
QRRIMTPEQA LSAGVDYMVI GRPVTQSVDP AQTLKDINAS LKREA
Length:245
Mass (Da):26,345
Last modified:January 4, 2005 - v1
Checksum:iEC63AEBAD33E7871
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000026 Genomic DNA. Translation: AAV77130.1.

Genome annotation databases

EnsemblBacteriaiAAV77130; AAV77130; SPA1169.
KEGGispt:SPA1169.
PATRICi32351617. VBISalEnt134188_1244.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000026 Genomic DNA. Translation: AAV77130.1.

3D structure databases

ProteinModelPortaliQ5PD06.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAV77130; AAV77130; SPA1169.
KEGGispt:SPA1169.
PATRICi32351617. VBISalEnt134188_1244.

Phylogenomic databases

HOGENOMiHOG000226071.
KOiK01591.
OMAiNFKIFLD.

Enzyme and pathway databases

UniPathwayiUPA00070; UER00120.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
HAMAPiMF_01200_B. OMPdecase_type1_B. 1 hit.
InterProiIPR013785. Aldolase_TIM.
IPR014732. OMPdecase.
IPR018089. OMPdecase_AS.
IPR001754. OMPdeCOase_dom.
IPR011060. RibuloseP-bd_barrel.
[Graphical view]
PfamiPF00215. OMPdecase. 1 hit.
[Graphical view]
SMARTiSM00934. OMPdecase. 1 hit.
[Graphical view]
SUPFAMiSSF51366. SSF51366. 1 hit.
TIGRFAMsiTIGR01740. pyrF. 1 hit.
PROSITEiPS00156. OMPDECASE. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiPYRF_SALPA
AccessioniPrimary (citable) accession number: Q5PD06
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 27, 2006
Last sequence update: January 4, 2005
Last modified: November 2, 2016
This is version 72 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

Documents

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

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 one 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.