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Protein

dCTP deaminase

Gene

dcd

Organism
Xylella fastidiosa (strain M12)
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 sitei173dCTPUniRule annotation1
Binding sitei183dCTPUniRule 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:Xfasm12_2079
OrganismiXylella fastidiosa (strain M12)
Taxonomic identifieri405440 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaXanthomonadalesXanthomonadaceaeXylella

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000964631 – 191dCTP deaminaseAdd BLAST191

Proteomic databases

PRIDEiB0U5C4

Interactioni

Subunit structurei

Homotrimer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliB0U5C4
SMRiB0U5C4
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the dCTP deaminase family.UniRule annotation

Phylogenomic databases

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.

B0U5C4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSIKSDRWIR HMAKQHGMIA PFEPGQIKQN TTGQRIVSYG TSSYGYDVRC
60 70 80 90 100
SREFKIFTNI NSTIVDPKQF DNGSFIDVES DVCIIPPNSF ALARTIEYFR
110 120 130 140 150
IPRNVLVICL GKSTYARCGI IVNVTPLEPE WEGHVTLEFS NTTPLPARIY
160 170 180 190
ANEGVAQMLF LQADPDDVCE TSYRDRNGKY QGQTGVTLPR T
Length:191
Mass (Da):21,562
Last modified:April 8, 2008 - v1
Checksum:iD11E265492808D4E
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000941 Genomic DNA Translation: ACA12942.1
RefSeqiWP_004084544.1, NC_010513.1

Genome annotation databases

EnsemblBacteriaiACA12942; ACA12942; Xfasm12_2079
KEGGixfm:Xfasm12_2079

Similar proteinsi

Entry informationi

Entry nameiDCD_XYLFM
AccessioniPrimary (citable) accession number: B0U5C4
Entry historyiIntegrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: April 8, 2008
Last modified: May 23, 2018
This is version 61 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

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