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Protein

Orotidine 5'-phosphate decarboxylase

Gene

pyrF

Organism
Prochlorococcus marinus (strain NATL2A)
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

Pathwayi

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

  1. orotidine-5'-phosphate decarboxylase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. 'de novo' pyrimidine nucleobase biosynthetic process Source: InterPro
  2. 'de novo' UMP biosynthetic process Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Decarboxylase, Lyase

Keywords - Biological processi

Pyrimidine biosynthesis

Enzyme and pathway databases

BioCyciPMAR59920:GI1O-1754-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:PMN2A_0899
OrganismiProchlorococcus marinus (strain NATL2A)
Taxonomic identifieri59920 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaProchloralesProchlorococcaceaeProchlorococcus
ProteomesiUP000002535: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 241241Orotidine 5'-phosphate decarboxylasePRO_0000241886Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi59920.PMN2A_0899.

Structurei

3D structure databases

ProteinModelPortaliQ46JD8.
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.
HOGENOMiHOG000226071.
KOiK01591.
OMAiNFKIFLD.
OrthoDBiEOG6N6815.
PhylomeDBiQ46JD8.

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.

Q46JD8-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MKNIDNPSEK IIIALDGMDK DDVVNLLKKI PEIVWVKVGL ELFVSEGPDV
60 70 80 90 100
LSMLREKGKK IFLDLKFHDI PTTVARACFA ASQTGAEFIS LHTCAGMKAL
110 120 130 140 150
KMANEAAKEG AAKVNLIPPK LLGITILTSW TRESFCNDLL INQSINQRVK
160 170 180 190 200
HLAEIASNSG LGGCVCSPKE VQFLRESYPE TFELITPGIR SLGSNINDQS
210 220 230 240
RVSDASEAIK MGASKLVIGR AITQSNDSAY MFKSFCDKIS I
Length:241
Mass (Da):26,321
Last modified:September 13, 2005 - v1
Checksum:iB9BBA82359FEC7EF
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000095 Genomic DNA. Translation: AAZ58390.1.
RefSeqiYP_292093.1. NC_007335.2.

Genome annotation databases

EnsemblBacteriaiAAZ58390; AAZ58390; PMN2A_0899.
GeneIDi3606284.
KEGGipmn:PMN2A_0899.
PATRICi23025599. VBIProMar14922_1728.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000095 Genomic DNA. Translation: AAZ58390.1.
RefSeqiYP_292093.1. NC_007335.2.

3D structure databases

ProteinModelPortaliQ46JD8.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi59920.PMN2A_0899.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAZ58390; AAZ58390; PMN2A_0899.
GeneIDi3606284.
KEGGipmn:PMN2A_0899.
PATRICi23025599. VBIProMar14922_1728.

Phylogenomic databases

eggNOGiCOG0284.
HOGENOMiHOG000226071.
KOiK01591.
OMAiNFKIFLD.
OrthoDBiEOG6N6815.
PhylomeDBiQ46JD8.

Enzyme and pathway databases

UniPathwayiUPA00070; UER00120.
BioCyciPMAR59920:GI1O-1754-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: NATL2A.

Entry informationi

Entry nameiPYRF_PROMT
AccessioniPrimary (citable) accession number: Q46JD8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 27, 2006
Last sequence update: September 13, 2005
Last modified: February 4, 2015
This is version 66 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.