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Protein

Orotidine 5'-phosphate decarboxylase

Gene

pyrF

Organism
Caulobacter vibrioides (strain ATCC 19089 / CB15) (Caulobacter crescentus)
Status
Reviewed-Annotation score: -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 sitei12SubstrateUniRule annotation1
Binding sitei34SubstrateUniRule annotation1
Active sitei63Proton donorUniRule annotation1
Binding sitei116SubstrateUniRule annotation1
Binding sitei181SubstrateUniRule annotation1
Binding sitei190SubstrateUniRule annotation1
Binding sitei210Substrate; via amide nitrogenUniRule annotation1
Binding sitei211SubstrateUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionDecarboxylase, Lyase
Biological processPyrimidine biosynthesis

Enzyme and pathway databases

BioCyciCAULO:CC0105-MONOMER
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:CC_0105
OrganismiCaulobacter vibrioides (strain ATCC 19089 / CB15) (Caulobacter crescentus)
Taxonomic identifieri190650 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaCaulobacteralesCaulobacteraceaeCaulobacter
Proteomesi

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001345361 – 233Orotidine 5'-phosphate decarboxylaseAdd BLAST233

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi190650.CC_0105

Structurei

3D structure databases

ProteinModelPortaliQ9ABW5
SMRiQ9ABW5
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni61 – 70Substrate bindingUniRule annotation10

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiENOG4106EG9 Bacteria
COG0284 LUCA
HOGENOMiHOG000226070
KOiK01591
OMAiNFKIFLD

Family and domain databases

Gene3Di3.20.20.70, 1 hit
HAMAPiMF_01200_B OMPdecase_type1_B, 1 hit
InterProiView protein in InterPro
IPR013785 Aldolase_TIM
IPR014732 OMPdecase
IPR018089 OMPdecase_AS
IPR001754 OMPdeCOase_dom
IPR011060 RibuloseP-bd_barrel
PANTHERiPTHR32119:SF2 PTHR32119:SF2, 1 hit
PfamiView protein in Pfam
PF00215 OMPdecase, 1 hit
SMARTiView protein in SMART
SM00934 OMPdecase, 1 hit
SUPFAMiSSF51366 SSF51366, 1 hit
TIGRFAMsiTIGR01740 pyrF, 1 hit
PROSITEiView protein in PROSITE
PS00156 OMPDECASE, 1 hit

Sequencei

Sequence statusi: Complete.

Q9ABW5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTADPRLIVP LDLPTVDDAR AMVERLGDAV SFYKIGLELL ASDGMGLAHD
60 70 80 90 100
LKASGKSIFL DWKLHDIGAT VERSARVLAT SGCDLLTVHA EPQVMQAAVK
110 120 130 140 150
ARGDSSLKIL AVTVLTSLTD ADLVEMGYAF TARDLVERRV RQALACGVDG
160 170 180 190 200
IVSSPHEAAL AREIANDAGQ PEFLIVTPGV RPEWSAKNDQ ARAATPADAL
210 220 230
RAGATHLVCG RPITAANDPR EAALKVVTEM AGI
Length:233
Mass (Da):24,629
Last modified:June 1, 2001 - v1
Checksum:iE395FA333D9256A6
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE005673 Genomic DNA Translation: AAK22092.1
PIRiH87261
RefSeqiNP_418924.1, NC_002696.2
WP_010917994.1, NC_002696.2

Genome annotation databases

EnsemblBacteriaiAAK22092; AAK22092; CC_0105
GeneIDi944164
KEGGiccr:CC_0105
PATRICifig|190650.5.peg.102

Entry informationi

Entry nameiPYRF_CAUVC
AccessioniPrimary (citable) accession number: Q9ABW5
Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 23, 2002
Last sequence update: June 1, 2001
Last modified: March 28, 2018
This is version 100 of the entry and version 1 of the sequence. See 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

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