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Protein

Orotidine 5'-phosphate decarboxylase

Gene

pyrF

Organism
Prochlorococcus marinus (strain SARG / CCMP1375 / SS120)
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

Pathway:iUMP 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)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei16 – 161SubstrateUniRule annotation
Binding sitei37 – 371SubstrateUniRule annotation
Active sitei66 – 661Proton donorUniRule annotation
Binding sitei128 – 1281SubstrateUniRule annotation
Binding sitei190 – 1901SubstrateUniRule annotation
Binding sitei199 – 1991SubstrateUniRule annotation
Binding sitei219 – 2191Substrate; via amide nitrogenUniRule annotation
Binding sitei220 – 2201SubstrateUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Decarboxylase, Lyase

Keywords - Biological processi

Pyrimidine biosynthesis

Enzyme and pathway databases

BioCyciPMAR167539:GJN2-1444-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:Pro_1409
OrganismiProchlorococcus marinus (strain SARG / CCMP1375 / SS120)
Taxonomic identifieri167539 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaProchloralesProchlorococcaceaeProchlorococcus
ProteomesiUP000001420 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 240240Orotidine 5'-phosphate decarboxylasePRO_0000134562Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi167539.Pro1409.

Structurei

3D structure databases

ProteinModelPortaliQ7VAP8.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni64 – 7310Substrate bindingUniRule annotation

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0284.
KOiK01591.
OMAiNFKIFLD.
OrthoDBiEOG6N6815.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
HAMAPiMF_01200_B. OMPdecase_type1_B.
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.

Q7VAP8-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTLSFKPEDK LILALDGMSG AEVFMLIEKL PNLIWVKVGL ELFTLLGPQI
60 70 80 90 100
INQLRDRGKK VFLDLKFHDI PTTMGRACYQ AAKTGAELIT VHACAGKKGI
110 120 130 140 150
EEANKSAVKG AKEVGLPPPS LLAVTVLTSW GSKDFVQELG IQQSLDQRVS
160 170 180 190 200
LLANLASSAG IQGCICSPLE VMKLRKDFPE PFQLITPGIR SCGENINDQN
210 220 230 240
RIMTPLEAID AGSSKLVIGR EVTSSENPSD AFNRICSQLI
Length:240
Mass (Da):26,020
Last modified:October 1, 2003 - v1
Checksum:i40466E0D876155D7
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE017126 Genomic DNA. Translation: AAQ00453.1.
RefSeqiNP_875800.1. NC_005042.1.
WP_011125560.1. NC_005042.1.

Genome annotation databases

EnsemblBacteriaiAAQ00453; AAQ00453; Pro_1409.
GeneIDi1462791.
KEGGipma:Pro_1409.
PATRICi23029585. VBIProMar8617_1475.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE017126 Genomic DNA. Translation: AAQ00453.1.
RefSeqiNP_875800.1. NC_005042.1.
WP_011125560.1. NC_005042.1.

3D structure databases

ProteinModelPortaliQ7VAP8.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi167539.Pro1409.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAQ00453; AAQ00453; Pro_1409.
GeneIDi1462791.
KEGGipma:Pro_1409.
PATRICi23029585. VBIProMar8617_1475.

Phylogenomic databases

eggNOGiCOG0284.
KOiK01591.
OMAiNFKIFLD.
OrthoDBiEOG6N6815.

Enzyme and pathway databases

UniPathwayiUPA00070; UER00120.
BioCyciPMAR167539:GJN2-1444-MONOMER.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
HAMAPiMF_01200_B. OMPdecase_type1_B.
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...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: SARG / CCMP1375 / SS120.

Entry informationi

Entry nameiPYRF_PROMA
AccessioniPrimary (citable) accession number: Q7VAP8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 16, 2004
Last sequence update: October 1, 2003
Last modified: May 27, 2015
This is version 77 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, Reference proteome

Documents

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

External Data

Dasty 3

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 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.