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Protein

Probable dCTP deaminase

Gene

dcd

Organism
Haloquadratum walsbyi (strain DSM 16790 / HBSQ001)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

dCTP + H2O = dUTP + NH3.UniRule annotation

Pathwayi: dUMP biosynthesis

This protein is involved in step 1 of the subpathway that synthesizes dUMP from dCTP (dUTP route).UniRule annotation
Proteins known to be involved in the 2 steps of the subpathway in this organism are:
  1. Probable dCTP deaminase (dcd)
  2. no protein annotated in this organism
This subpathway is part of the pathway dUMP biosynthesis, which is itself part of Pyrimidine metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes dUMP from dCTP (dUTP route), the pathway dUMP biosynthesis and in Pyrimidine metabolism.

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Hydrolase

Keywords - Biological processi

Nucleotide metabolism

Enzyme and pathway databases

UniPathwayiUPA00610; UER00665.

Names & Taxonomyi

Protein namesi
Recommended name:
Probable dCTP deaminaseUniRule annotation (EC:3.5.4.13UniRule annotation)
Alternative name(s):
Deoxycytidine triphosphate deaminaseUniRule annotation
Gene namesi
Name:dcdUniRule annotation
Ordered Locus Names:HQ_1278A
OrganismiHaloquadratum walsbyi (strain DSM 16790 / HBSQ001)
Taxonomic identifieri362976 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaHalobacteriaHaloferacalesHaloferacaceaeHaloquadratum
Proteomesi
  • UP000001975 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000097371 – 206Probable dCTP deaminaseAdd BLAST206

Interactioni

Protein-protein interaction databases

STRINGi362976.HQ1278A.

Structurei

3D structure databases

ProteinModelPortaliQ18KN9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the dCTP deaminase family.UniRule annotation

Phylogenomic databases

eggNOGiarCOG04048. Archaea.
COG0717. LUCA.
HOGENOMiHOG000228601.
KOiK01494.
OMAiNIPCIHP.

Family and domain databases

CDDicd07557. trimeric_dUTPase. 1 hit.
Gene3Di2.70.40.10. 1 hit.
HAMAPiMF_00146. dCTP_deaminase. 1 hit.
InterProiIPR011962. dCTP_deam.
IPR029054. dUTPase-like.
IPR008180. dUTPase/dCTP_deaminase.
IPR033704. dUTPase_trimeric.
[Graphical view]
PfamiPF00692. dUTPase. 1 hit.
[Graphical view]
SUPFAMiSSF51283. SSF51283. 1 hit.
TIGRFAMsiTIGR02274. dCTP_deam. 1 hit.

Sequencei

Sequence statusi: Complete.

Q18KN9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MILSDDDILA RLETQELVVE PIDDLDMQIQ PASIDLRLGE EFLEFQRTNI
60 70 80 90 100
SCIHPNRKEE VSEYVSETIV SEGDEFILHP GDFVLGTTKE RVEIPSDLLA
110 120 130 140 150
TVEGRSSLGR LAVVIHATAG VVDPGYCGQI TLELSNLGTA PVALTPGMRV
160 170 180 190 200
SQLVFTELTQ PSARPYGAAR DSKYQNQTGP QASRIGEDPE FDQTDDTAQH

NKENTT
Length:206
Mass (Da):22,626
Last modified:July 25, 2006 - v1
Checksum:i558D38A2D0C6CABF
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM180088 Genomic DNA. Translation: CAJ51407.1.
RefSeqiWP_011570566.1. NC_008212.1.

Genome annotation databases

EnsemblBacteriaiCAJ51407; CAJ51407; HQ_1278A.
GeneIDi4193905.
KEGGihwa:HQ_1278A.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM180088 Genomic DNA. Translation: CAJ51407.1.
RefSeqiWP_011570566.1. NC_008212.1.

3D structure databases

ProteinModelPortaliQ18KN9.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi362976.HQ1278A.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAJ51407; CAJ51407; HQ_1278A.
GeneIDi4193905.
KEGGihwa:HQ_1278A.

Phylogenomic databases

eggNOGiarCOG04048. Archaea.
COG0717. LUCA.
HOGENOMiHOG000228601.
KOiK01494.
OMAiNIPCIHP.

Enzyme and pathway databases

UniPathwayiUPA00610; UER00665.

Family and domain databases

CDDicd07557. trimeric_dUTPase. 1 hit.
Gene3Di2.70.40.10. 1 hit.
HAMAPiMF_00146. dCTP_deaminase. 1 hit.
InterProiIPR011962. dCTP_deam.
IPR029054. dUTPase-like.
IPR008180. dUTPase/dCTP_deaminase.
IPR033704. dUTPase_trimeric.
[Graphical view]
PfamiPF00692. dUTPase. 1 hit.
[Graphical view]
SUPFAMiSSF51283. SSF51283. 1 hit.
TIGRFAMsiTIGR02274. dCTP_deam. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiDCD_HALWD
AccessioniPrimary (citable) accession number: Q18KN9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: July 25, 2006
Last modified: November 30, 2016
This is version 70 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

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 one 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.