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B7L4B7 (PYRF_ECO55) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 39. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Orotidine 5'-phosphate decarboxylase

EC=4.1.1.23
Alternative name(s):
OMP decarboxylase
Short name=OMPDCase
Short name=OMPdecase
Gene names
Name:pyrF
Ordered Locus Names:EC55989_1442
OrganismEscherichia coli (strain 55989 / EAEC) [Complete proteome] [HAMAP]
Taxonomic identifier585055 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia

Protein attributes

Sequence length245 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Catalyzes the decarboxylation of orotidine 5'-monophosphate (OMP) to uridine 5'-monophosphate (UMP) By similarity. HAMAP-Rule MF_01200

Catalytic activity

Orotidine 5'-phosphate = UMP + CO2. HAMAP-Rule MF_01200

Pathway

Pyrimidine metabolism; UMP biosynthesis via de novo pathway; UMP from orotate: step 2/2. HAMAP-Rule MF_01200

Subunit structure

Homodimer By similarity. HAMAP-Rule MF_01200

Sequence similarities

Belongs to the OMP decarboxylase family. Type 1 subfamily.

Ontologies

Keywords
   Biological processPyrimidine biosynthesis
   Molecular functionDecarboxylase
Lyase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_process'de novo' UMP biosynthetic process

Inferred from electronic annotation. Source: UniProtKB-UniPathway

'de novo' pyrimidine nucleobase biosynthetic process

Inferred from electronic annotation. Source: InterPro

   Molecular_functionorotidine-5'-phosphate decarboxylase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 245245Orotidine 5'-phosphate decarboxylase HAMAP-Rule MF_01200
PRO_1000164569

Regions

Region71 – 8010Substrate binding By similarity

Sites

Active site731Proton donor By similarity
Binding site221Substrate By similarity
Binding site441Substrate By similarity
Binding site1311Substrate By similarity
Binding site1921Substrate By similarity
Binding site2011Substrate By similarity
Binding site2211Substrate; via amide nitrogen By similarity
Binding site2221Substrate By similarity

Sequences

Sequence LengthMass (Da)Tools
B7L4B7 [UniParc].

Last modified February 10, 2009. Version 1.
Checksum: F2E53689CFB1D90D

FASTA24526,366
        10         20         30         40         50         60 
MTLTASSSSR AVTNSPVVVA LDYHNRDDAL SFVDKIDPRD CRLKVGKEMF TLFGPQFVRE 

        70         80         90        100        110        120 
LQQRGFDIFL DLKFHDIPNT AAHAVAAAAD LGVWMVNVHA SGGARMMTAA REALVPFGKD 

       130        140        150        160        170        180 
APLLIAVTVL TSMEASDLVD LGMTLSPADY AERLAALTQK CGLDGVVCSA QEAVRFKQVF 

       190        200        210        220        230        240 
GQEFKLVTPG IRPQGSEAGD QRRIMTPEQA LSAGVDYMVI GRPVTQSVDP AQTLKAINAS 


LQRSA 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CU928145 Genomic DNA. Translation: CAU97300.1.
RefSeqYP_002402523.1. NC_011748.1.

3D structure databases

ProteinModelPortalB7L4B7.
SMRB7L4B7. Positions 12-243.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING585055.EC55989_1442.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaCAU97300; CAU97300; EC55989_1442.
GeneID7148348.
KEGGeck:EC55989_1442.
PATRIC38476327. VBIEscCol113220_1471.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0284.
HOGENOMHOG000226071.
KOK01591.
OMARPITQSA.
OrthoDBEOG6N6815.

Enzyme and pathway databases

BioCycECOL585055:GJOM-1474-MONOMER.
UniPathwayUPA00070; UER00120.

Family and domain databases

Gene3D3.20.20.70. 1 hit.
HAMAPMF_01200_B. OMPdecase_type1_B.
InterProIPR013785. Aldolase_TIM.
IPR014732. OMPdecase.
IPR018089. OMPdecase_AS.
IPR001754. OMPdeCOase_dom.
IPR011060. RibuloseP-bd_barrel.
[Graphical view]
PfamPF00215. OMPdecase. 1 hit.
[Graphical view]
SMARTSM00934. OMPdecase. 1 hit.
[Graphical view]
SUPFAMSSF51366. SSF51366. 1 hit.
TIGRFAMsTIGR01740. pyrF. 1 hit.
PROSITEPS00156. OMPDECASE. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry namePYRF_ECO55
AccessionPrimary (citable) accession number: B7L4B7
Entry history
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: February 10, 2009
Last modified: May 14, 2014
This is version 39 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways