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Protein

Orotidine 5'-phosphate decarboxylase

Gene

pyrF

Organism
Methanosarcina thermophila
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 sitei6 – 61SubstrateUniRule annotation
Binding sitei28 – 281SubstrateUniRule annotation
Active sitei56 – 561Proton donorUniRule annotation
Binding sitei111 – 1111SubstrateUniRule annotation
Binding sitei187 – 1871Substrate; via amide nitrogenUniRule annotation
Binding sitei188 – 1881SubstrateUniRule 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

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
OrganismiMethanosarcina thermophila
Taxonomic identifieri2210 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaMethanomicrobiaMethanosarcinalesMethanosarcinaceaeMethanosarcina

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 215215Orotidine 5'-phosphate decarboxylasePRO_0000134613Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliQ977X5.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni54 – 6310Substrate bindingUniRule annotation
Regioni164 – 17411Substrate bindingUniRule annotationAdd
BLAST

Sequence similaritiesi

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

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
HAMAPiMF_01200_A. OMPdecase_type1_A.
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.

Q977X5-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MILALDVTDR DEALKIAEDV WEFVDAIKVG YPLILTTGLG IIRELAEFAP
60 70 80 90 100
VIADFKVADI PNTNRLICDQ VFEAGADAVI VQGFTGRDSL DACIEIASEY
110 120 130 140 150
RKDVFVVSEM SHPGGAEFLQ PAAESIAKMA LEAGAFGLVA PATRPERVRK
160 170 180 190 200
IRRIIGDKLT IISPGVGAQG GKASDVIAAG TDWVIVGRSI YKAESPKEAA
210
REIAEEIQAE LRGEY
Length:215
Mass (Da):23,115
Last modified:January 23, 2002 - v2
Checksum:i999361ABDA5F736B
GO

Sequence cautioni

The sequence AAK49975.1 differs from that shown. Reason: Erroneous initiation. Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF358260 Genomic DNA. Translation: AAK49975.1. Different initiation.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF358260 Genomic DNA. Translation: AAK49975.1. Different initiation.

3D structure databases

ProteinModelPortaliQ977X5.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Enzyme and pathway databases

UniPathwayiUPA00070; UER00120.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
HAMAPiMF_01200_A. OMPdecase_type1_A.
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. "A putative pyrF gene cloned from Methanosarcina thermophila."
    Apolinario-Smith E.E., Sowers K.R.
    Submitted (MAR-2001) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].

Entry informationi

Entry nameiPYRF_METTE
AccessioniPrimary (citable) accession number: Q977X5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 23, 2002
Last sequence update: January 23, 2002
Last modified: October 1, 2014
This is version 60 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

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.