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
Chloroflexus aurantiacus (strain ATCC 29364 / DSM 637 / Y-400-fl)
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
Active sitei133Proton donor/acceptorUniRule annotation1
Binding sitei152dCTPUniRule annotation1
Binding sitei166dCTPUniRule annotation1
Binding sitei176dCTPUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi107 – 112dCTP 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:Chy400_1081
OrganismiChloroflexus aurantiacus (strain ATCC 29364 / DSM 637 / Y-400-fl)
Taxonomic identifieri480224 [NCBI]
Taxonomic lineageiBacteriaChloroflexiChloroflexiaChloroflexalesChloroflexineaeChloroflexaceaeChloroflexus

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10001231411 – 186dCTP deaminaseAdd BLAST186

Interactioni

Subunit structurei

Homotrimer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliB9LAF7
SMRiB9LAF7
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the dCTP deaminase family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000228600
KOiK01494
OMAiGQLCLFR
OrthoDBiPOG091H02A6

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.

B9LAF7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MPIKSDRWIR RMALEHGMIE PFVDHQVRRG VISYGLTSYG YDMRVTDHFK
60 70 80 90 100
VFTNVYNALV DPKQFDPRSF VDIRADYVDI PPNSFALAQS LEYFRIPRTV
110 120 130 140 150
SCIVIGKSSY ARCGIIINVT PLEPEWEGHV TIEISNTTPL PARIYAHEGI
160 170 180
GQVLFLESDE PCEVSYADKK GKYQGQTGIV LPRIDP
Length:186
Mass (Da):21,181
Last modified:March 24, 2009 - v1
Checksum:i977D6FEDEE05A492
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001364 Genomic DNA Translation: ACM52503.1
RefSeqiWP_012256878.1, NC_012032.1

Genome annotation databases

EnsemblBacteriaiACM52503; ACM52503; Chy400_1081
KEGGichl:Chy400_1081

Similar proteinsi

Entry informationi

Entry nameiDCD_CHLSY
AccessioniPrimary (citable) accession number: B9LAF7
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: March 24, 2009
Last modified: April 25, 2018
This is version 53 of the entry and version 1 of the sequence. See 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

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