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Protein

Orotidine 5'-phosphate decarboxylase

Gene

pyrF

Organism
Synechococcus sp. (strain WH7803)
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), 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 sitei18 – 181SubstrateUniRule annotation
Binding sitei39 – 391SubstrateUniRule annotation
Active sitei68 – 681Proton donorUniRule annotation
Binding sitei130 – 1301SubstrateUniRule annotation
Binding sitei192 – 1921SubstrateUniRule annotation
Binding sitei201 – 2011SubstrateUniRule annotation
Binding sitei221 – 2211Substrate; via amide nitrogenUniRule annotation
Binding sitei222 – 2221SubstrateUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Decarboxylase, Lyase

Keywords - Biological processi

Pyrimidine 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:SynWH7803_1942
OrganismiSynechococcus sp. (strain WH7803)
Taxonomic identifieri32051 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesSynechococcus
ProteomesiUP000001566 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 243243Orotidine 5'-phosphate decarboxylasePRO_1000065956Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi32051.SynWH7803_1942.

Structurei

3D structure databases

ProteinModelPortaliA5GN53.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni66 – 7510Substrate bindingUniRule annotation

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0284.
HOGENOMiHOG000226070.
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.

A5GN53-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MASLRSAHPA DRIIVALDGM APEQALAFAA QVEGLRWVKV GLELFVQAGP
60 70 80 90 100
EVVAQLREQG LRVFLDLKFH DIPATMAGAC RRAAALGAEL ITVHACAGSE
110 120 130 140 150
ALKAAQAAAV EGAQGAGQPA PTLLAVTVLT SWEEQRLQRE LAITQGIAER
160 170 180 190 200
VPALAQLSAT AGIGGCVCSP LEAAALRAQH PEPFALVTPG IRPKGAAVGD
210 220 230 240
QARVMGPAEA IAAGASQLVI GRPITKAEDP SAAFAACCGE LLG
Length:243
Mass (Da):24,786
Last modified:June 12, 2007 - v1
Checksum:i469E2D20D0614E00
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CT971583 Genomic DNA. Translation: CAK24368.1.
RefSeqiWP_011933838.1. NC_009481.1.

Genome annotation databases

EnsemblBacteriaiCAK24368; CAK24368; SynWH7803_1942.
KEGGisyx:SynWH7803_1942.
PATRICi23830110. VBISynSp43824_2000.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CT971583 Genomic DNA. Translation: CAK24368.1.
RefSeqiWP_011933838.1. NC_009481.1.

3D structure databases

ProteinModelPortaliA5GN53.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi32051.SynWH7803_1942.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAK24368; CAK24368; SynWH7803_1942.
KEGGisyx:SynWH7803_1942.
PATRICi23830110. VBISynSp43824_2000.

Phylogenomic databases

eggNOGiCOG0284.
HOGENOMiHOG000226070.
KOiK01591.
OMAiNFKIFLD.
OrthoDBiEOG6N6815.

Enzyme and pathway databases

UniPathwayiUPA00070; UER00120.

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. Genoscope
    Submitted (MAY-2006) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: WH7803.

Entry informationi

Entry nameiPYRF_SYNPW
AccessioniPrimary (citable) accession number: A5GN53
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: June 12, 2007
Last modified: July 22, 2015
This is version 49 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.