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Protein

Orotidine 5'-phosphate decarboxylase

Gene

pyrF

Organism
Oceanobacillus iheyensis (strain DSM 14371 / CIP 107618 / JCM 11309 / KCTC 3954 / HTE831)
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 sitei8SubstrateUniRule annotation1
Binding sitei30SubstrateUniRule annotation1
Active sitei59Proton donorUniRule annotation1
Binding sitei114SubstrateUniRule annotation1
Binding sitei176SubstrateUniRule annotation1
Binding sitei185SubstrateUniRule annotation1
Binding sitei205Substrate; via amide nitrogenUniRule annotation1
Binding sitei206SubstrateUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionDecarboxylase, Lyase
Biological processPyrimidine biosynthesis

Enzyme and pathway databases

BioCyciOIHE221109:G1G3F-1580-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:OB1494
OrganismiOceanobacillus iheyensis (strain DSM 14371 / CIP 107618 / JCM 11309 / KCTC 3954 / HTE831)
Taxonomic identifieri221109 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeOceanobacillus
Proteomesi
  • UP000000822 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001345591 – 231Orotidine 5'-phosphate decarboxylaseAdd BLAST231

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi221109.OB1494

Structurei

3D structure databases

ProteinModelPortaliQ8ER36
SMRiQ8ER36
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni57 – 66Substrate bindingUniRule annotation10

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiENOG4106EG9 Bacteria
COG0284 LUCA
HOGENOMiHOG000226071
KOiK01591
OMAiNFKIFLD
OrthoDBiPOG091H0256

Family and domain databases

Gene3Di3.20.20.701 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.

Q8ER36-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTMFVALDFP DWKQTEAFLY KNELQGVPVK VGMELFYKEG PSVIEKLKRN
60 70 80 90 100
NHSIFLDLKL HDIPNTVHRA MKNIASLGVD LVTIHTLGGS EMIAQAKRGL
110 120 130 140 150
EHSQTKLIAV TLLTSVDEEV VQHQLRLPGN IPANVAHLAS LAKANGADGV
160 170 180 190 200
VSSVHEVASI KKTCDTSFLT LTPGIRFDSS DVHDQKRVAT PEMANQVGSD
210 220 230
FIVVGRAITQ SDHPYTAYME AKKRWEEASD E
Length:231
Mass (Da):25,504
Last modified:March 1, 2003 - v1
Checksum:i501B4666E2471BFC
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000028 Genomic DNA Translation: BAC13450.1
RefSeqiWP_011065895.1, NC_004193.1

Genome annotation databases

EnsemblBacteriaiBAC13450; BAC13450; BAC13450
KEGGioih:OB1494

Similar proteinsi

Entry informationi

Entry nameiPYRF_OCEIH
AccessioniPrimary (citable) accession number: Q8ER36
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 23, 2003
Last sequence update: March 1, 2003
Last modified: February 28, 2018
This is version 93 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