Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

dCTP deaminase

Gene

dcd

Organism
Sulfolobus acidocaldarius (strain ATCC 33909 / DSM 639 / JCM 8929 / NBRC 15157 / NCIMB 11770)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalyzes the deamination of dCTP to dUTP.UniRule annotation

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. 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.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei113dCTPUniRule annotation1
Active sitei123Proton donor/acceptorUniRule annotation1
Binding sitei155dCTPUniRule annotation1
Binding sitei162dCTPUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi97 – 102dCTP bindingUniRule annotation6

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionHydrolase
Biological processNucleotide metabolism
LigandNucleotide-binding

Enzyme and pathway databases

UniPathwayiUPA00610; UER00665

Names & Taxonomyi

Protein namesi
Recommended name:
dCTP deaminaseUniRule annotation (EC:3.5.4.13UniRule annotation)
Alternative name(s):
Deoxycytidine triphosphate deaminaseUniRule annotation
Gene namesi
Name:dcdUniRule annotation
Ordered Locus Names:Saci_0789
OrganismiSulfolobus acidocaldarius (strain ATCC 33909 / DSM 639 / JCM 8929 / NBRC 15157 / NCIMB 11770)
Taxonomic identifieri330779 [NCBI]
Taxonomic lineageiArchaeaCrenarchaeotaThermoproteiSulfolobalesSulfolobaceaeSulfolobus
Proteomesi
  • UP000001018 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001560391 – 172dCTP deaminaseAdd BLAST172

Interactioni

Subunit structurei

Homotrimer.UniRule annotation

Protein-protein interaction databases

STRINGi330779.Saci_0789

Structurei

3D structure databases

ProteinModelPortaliQ4JAM0
SMRiQ4JAM0
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the dCTP deaminase family.UniRule annotation

Phylogenomic databases

eggNOGiarCOG04048 Archaea
COG0717 LUCA
HOGENOMiHOG000228601
KOiK01494
OMAiGQLCLFR
OrthoDBiPOG093Z0C6C

Family and domain databases

CDDicd07557 trimeric_dUTPase, 1 hit
Gene3Di2.70.40.10, 1 hit
HAMAPiMF_00146 dCTP_deaminase, 1 hit
InterProiView protein in InterPro
IPR011962 dCTP_deaminase
IPR029054 dUTPase-like
IPR036157 dUTPase-like_sf
IPR033704 dUTPase_trimeric
PfamiView protein in Pfam
PF00692 dUTPase, 1 hit
SUPFAMiSSF51283 SSF51283, 1 hit
TIGRFAMsiTIGR02274 dCTP_deam, 1 hit

Sequencei

Sequence statusi: Complete.

Q4JAM0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MILGDRDLKY YLEKGWIKVE PIYGDSVREN GIDLRVGNEI ARFKKTDKVF
60 70 80 90 100
DPDNPDYSFF DVQRGEEFII SPHEHVLLVT EEYMKLPNDV MAFVNLRSTF
110 120 130 140 150
ARLGLFIPPT IVDAGFEGQL TIEVVGSSFP VKIRRGTRFL HLIFARTLTP
160 170
VENPYQGKYQ GQKGVTIPRF KL
Length:172
Mass (Da):19,800
Last modified:August 2, 2005 - v1
Checksum:iDB7B97D5BD614676
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000077 Genomic DNA Translation: AAY80159.1
RefSeqiWP_011277661.1, NC_007181.1

Genome annotation databases

EnsemblBacteriaiAAY80159; AAY80159; Saci_0789
GeneIDi3473851
KEGGisai:Saci_0789
PATRICifig|330779.12.peg.756

Similar proteinsi

Entry informationi

Entry nameiDCD_SULAC
AccessioniPrimary (citable) accession number: Q4JAM0
Entry historyiIntegrated into UniProtKB/Swiss-Prot: September 27, 2005
Last sequence update: August 2, 2005
Last modified: April 25, 2018
This is version 74 of the entry and version 1 of the sequence. See 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

Cookie policy

We would like to use anonymized google analytics cookies to gather statistics on how uniprot.org is used in aggregate. Learn more

UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health