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
Aeromonas salmonicida (strain A449)
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. Deoxyuridine 5'-triphosphate nucleotidohydrolase (dut)
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 sitei128dCTPUniRule annotation1
Active sitei138Proton donor/acceptorUniRule annotation1
Binding sitei171dCTPUniRule annotation1
Binding sitei178dCTPUniRule annotation1
Binding sitei182dCTPUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi110 – 115dCTP bindingUniRule annotation6
Nucleotide bindingi136 – 138dCTP bindingUniRule annotation3

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:ASA_2067
OrganismiAeromonas salmonicida (strain A449)
Taxonomic identifieri382245 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAeromonadalesAeromonadaceaeAeromonas
Proteomesi
  • UP000000225 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000096741 – 193dCTP deaminaseAdd BLAST193

Proteomic databases

PRIDEiA4SML2

Interactioni

Subunit structurei

Homotrimer.UniRule annotation

Protein-protein interaction databases

STRINGi382245.ASA_2067

Structurei

3D structure databases

ProteinModelPortaliA4SML2
SMRiA4SML2
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the dCTP deaminase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105DHP Bacteria
COG0717 LUCA
HOGENOMiHOG000228601
KOiK01494
OMAiGWIDAGF

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.

A4SML2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRLCDTDIER HLDEGKIVIE PRPGVERISG VSVDVLLGNE FRVFRDHTAP
60 70 80 90 100
YIDLSGPNSE MADAIDRVMS DEIHIPDGEA FYLHPGQLAL AVTYESVTLP
110 120 130 140 150
ADIVGWLDGR SSLARLGLMV HVTAHRIDPG WSGRIVLEFY NGGKLPLALR
160 170 180 190
PKMKIGALNF EMLSGPAARP YNKRENAKYK SQQGAVASRI NQD
Length:193
Mass (Da):21,362
Last modified:May 15, 2007 - v1
Checksum:iD736ABE711D6BAD3
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000644 Genomic DNA Translation: ABO90134.1
RefSeqiWP_005311470.1, NC_009348.1

Genome annotation databases

EnsemblBacteriaiABO90134; ABO90134; ASA_2067
GeneIDi4996098
KEGGiasa:ASA_2067

Similar proteinsi

Entry informationi

Entry nameiDCD_AERS4
AccessioniPrimary (citable) accession number: A4SML2
Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: May 15, 2007
Last modified: May 23, 2018
This is version 67 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