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Protein

Orotidine 5'-phosphate decarboxylase

Gene

pyrF

Organism
Brucella abortus biovar 1 (strain 9-941)
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 sitei18SubstrateUniRule annotation1
Binding sitei40SubstrateUniRule annotation1
Active sitei69Proton donorUniRule annotation1
Binding sitei122SubstrateUniRule annotation1
Binding sitei183SubstrateUniRule annotation1
Binding sitei192SubstrateUniRule annotation1
Binding sitei213SubstrateUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionDecarboxylase, Lyase
Biological processPyrimidine 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:BruAb1_2103
OrganismiBrucella abortus biovar 1 (strain 9-941)
Taxonomic identifieri262698 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBrucellaceaeBrucella
Proteomesi
  • UP000000540 Componenti: Chromosome I

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002418491 – 238Orotidine 5'-phosphate decarboxylaseAdd BLAST238

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliQ57AD4
SMRiQ57AD4
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni67 – 76Substrate bindingUniRule annotation10

Sequence similaritiesi

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

Phylogenomic databases

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.

Q57AD4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTTELHDDAS GRLIVGLDVP TIAEAEKVVE ELGNAVSFYK IGYQLVFAGG
60 70 80 90 100
LDFAKSLVAA RKKVFLDMKL LDIDNTIAKG VENVAKMGVS MLTLHAYPKA
110 120 130 140 150
MRAAVEAARG SDLCLLGVTV LTSMDNADLR EAGYFDNAET LVLKRARQAH
160 170 180 190 200
EAGMGGIVAS AVEAQAIRQA VRPDMAIVTP GIRPAGSEKG DQKRVMTPAD
210 220 230
ALRAGASHLI VARPIVGAPD RKAAALAILK EMRSIGRS
Length:238
Mass (Da):25,193
Last modified:May 10, 2005 - v1
Checksum:i2AD7AB3D3E693F26
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE017223 Genomic DNA Translation: AAX75400.1
RefSeqiWP_002965193.1, NC_006932.1

Genome annotation databases

EnsemblBacteriaiAAX75400; AAX75400; BruAb1_2103
KEGGibmb:BruAb1_2103

Similar proteinsi

Entry informationi

Entry nameiPYRF_BRUAB
AccessioniPrimary (citable) accession number: Q57AD4
Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 27, 2006
Last sequence update: May 10, 2005
Last modified: October 25, 2017
This is version 77 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

Documents

  1. Brucella abortus strain 9-941
    Brucella abortus (strain 9-941): entries and gene names
  2. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  3. SIMILARITY comments
    Index of protein domains and families

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