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Protein

Orotidine 5'-phosphate decarboxylase

Gene

pyrF

Organism
Lactococcus lactis subsp. cremoris (strain SK11)
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 sitei11SubstrateUniRule annotation1
Binding sitei34SubstrateUniRule annotation1
Active sitei63Proton donorUniRule annotation1
Binding sitei124SubstrateUniRule annotation1
Binding sitei186SubstrateUniRule annotation1
Binding sitei195SubstrateUniRule annotation1
Binding sitei215Substrate; via amide nitrogenUniRule annotation1
Binding sitei216SubstrateUniRule 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:LACR_1468
OrganismiLactococcus lactis subsp. cremoris (strain SK11)
Taxonomic identifieri272622 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeLactococcus
Proteomesi
  • UP000000240 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000659151 – 237Orotidine 5'-phosphate decarboxylaseAdd BLAST237

Proteomic databases

PRIDEiQ02YJ4

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliQ02YJ4
SMRiQ02YJ4
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

HOGENOMiHOG000226071
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.

Q02YJ4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MQENRPVIAL DFPEFSDVKD FLEKFDPSEK LYIKLGMELF YTAGPQVVYY
60 70 80 90 100
VKSLGHSVFL DLKLHDIPNT VESSMRVLAR LGVDMVNVHA AGGVEMMVAA
110 120 130 140 150
KRGLEAGTPT GRQRPKLIAV TQLTSTSEEI MQNDQKIMTS LEESVINYAQ
160 170 180 190 200
KTAQAGLDGV VCSAHEVEKI KAATSKEFIC LTPGIRPEGA SKGDQKRVMT
210 220 230
PKEARTIGSD YIVVGRPITQ AKDPVSAYHA IKEEWNQ
Length:237
Mass (Da):26,157
Last modified:November 14, 2006 - v1
Checksum:i6E881E4BCD6BEA58
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000425 Genomic DNA Translation: ABJ72978.1
RefSeqiWP_011676339.1, NC_008527.1

Genome annotation databases

EnsemblBacteriaiABJ72978; ABJ72978; LACR_1468
KEGGillc:LACR_1468

Similar proteinsi

Entry informationi

Entry nameiPYRF_LACLS
AccessioniPrimary (citable) accession number: Q02YJ4
Entry historyiIntegrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: November 14, 2006
Last modified: May 23, 2018
This is version 72 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

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