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Protein

dCTP deaminase

Gene

dcd

Organism
Bordetella pertussis (strain Tohama I / ATCC BAA-589 / NCTC 13251)
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
Active sitei136Proton donor/acceptorUniRule annotation1
Binding sitei155dCTPUniRule annotation1
Binding sitei169dCTPUniRule annotation1
Binding sitei179dCTPUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi110 – 115dCTP bindingUniRule annotation6
Nucleotide bindingi134 – 136dCTP bindingUniRule annotation3

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionHydrolase
Biological processNucleotide metabolism
LigandNucleotide-binding

Enzyme and pathway databases

BioCyciBPER257313:G1GSZ-227-MONOMER
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:BP0185
OrganismiBordetella pertussis (strain Tohama I / ATCC BAA-589 / NCTC 13251)
Taxonomic identifieri257313 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesAlcaligenaceaeBordetella
Proteomesi
  • UP000002676 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001559681 – 187dCTP deaminaseAdd BLAST187

Interactioni

Subunit structurei

Homotrimer.UniRule annotation

Protein-protein interaction databases

STRINGi257313.BP0185

Structurei

3D structure databases

ProteinModelPortaliQ7W0F2
SMRiQ7W0F2
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the dCTP deaminase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105DHP Bacteria
COG0717 LUCA
HOGENOMiHOG000228600
KOiK01494
OMAiGQLCLFR

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.

Q7W0F2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSIKSDRWIR RAAEAGMIEP FEPGQVRTAG GNRIVSYGTS SYGYDVRCAD
60 70 80 90 100
EFKIFTNINS TIVDPKQFDE KSFVDFKGDV CIIPPNSFAL ARTVEYFRIP
110 120 130 140 150
RSVLTICLGK STYARCGIIV NVTPLEPEWE GHVTLEFSNT TPLPAKVYAG
160 170 180
EGCAQMLFLE SDEVCETSYR DRGGKYQGQR GVTLPRT
Length:187
Mass (Da):20,886
Last modified:October 1, 2003 - v1
Checksum:i133A9E2BA2259672
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX640411 Genomic DNA Translation: CAE40564.1
RefSeqiNP_879075.1, NC_002929.2
WP_010929670.1, NC_002929.2

Genome annotation databases

EnsemblBacteriaiCAE40564; CAE40564; BP0185
GeneIDi2664838
KEGGibpe:BP0185
PATRICifig|257313.5.peg.195

Similar proteinsi

Entry informationi

Entry nameiDCD_BORPE
AccessioniPrimary (citable) accession number: Q7W0F2
Entry historyiIntegrated into UniProtKB/Swiss-Prot: March 1, 2004
Last sequence update: October 1, 2003
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
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Main funding by: National Institutes of Health