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Protein

dCTP deaminase

Gene

dcd

Organism
Xanthomonas campestris pv. campestris (strain 8004)
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 sitei138Proton donor/acceptorUniRule annotation1
Binding sitei157dCTPUniRule annotation1
Binding sitei171dCTPUniRule annotation1
Binding sitei181dCTPUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi112 – 117dCTP 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:XC_1548
OrganismiXanthomonas campestris pv. campestris (strain 8004)
Taxonomic identifieri314565 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaXanthomonadalesXanthomonadaceaeXanthomonas
Proteomesi
  • UP000000420 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000098301 – 189dCTP deaminaseAdd BLAST189

Interactioni

Subunit structurei

Homotrimer.UniRule annotation

Protein-protein interaction databases

STRINGi314565.XC_1548

Structurei

3D structure databases

ProteinModelPortaliQ4UWF9
SMRiQ4UWF9
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the dCTP deaminase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105DHP Bacteria
COG0717 LUCA
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.

Q4UWF9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSIKSDRWIK RMAEQHAMIE PFEPGQIKHD AAGQRIVSFG TSSYGYDVRC
60 70 80 90 100
SREFKIFTNI NSTIVDPKHF DPGSFVDIES DVCIIPPNSF ALARTVEYFR
110 120 130 140 150
IPRDTLVVCL GKSTYARCGI IVNVTPLEPE WEGRVTLEFS NTTPLPARIY
160 170 180
ANEGVAQMLF FQSDEVCETS YKDRGGKYQG QTGVTLPRT
Length:189
Mass (Da):21,313
Last modified:July 5, 2005 - v1
Checksum:i5EB64293DC4023FB
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000050 Genomic DNA Translation: AAY48614.1
RefSeqiWP_011037700.1, NC_007086.1

Genome annotation databases

EnsemblBacteriaiAAY48614; AAY48614; XC_1548
GeneIDi35546519
KEGGixcb:XC_1548

Similar proteinsi

Entry informationi

Entry nameiDCD_XANC8
AccessioniPrimary (citable) accession number: Q4UWF9
Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: July 5, 2005
Last modified: April 25, 2018
This is version 69 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
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Main funding by: National Institutes of Health