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Protein

Deoxycytidine triphosphate deaminase

Gene

dcd

Organism
Escherichia coli O139:H28 (strain E24377A / ETEC)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

dCTP + H2O = dUTP + NH3.UniRule annotation

Pathway: 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. Deoxycytidine triphosphate 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.

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Hydrolase

Keywords - Biological processi

Nucleotide metabolism

Enzyme and pathway databases

BioCyciECOL331111:GH7P-2342-MONOMER.
UniPathwayiUPA00610; UER00665.

Names & Taxonomyi

Protein namesi
Recommended name:
Deoxycytidine triphosphate deaminaseUniRule annotation (EC:3.5.4.13UniRule annotation)
Short name:
dCTP deaminaseUniRule annotation
Gene namesi
Name:dcdUniRule annotation
Ordered Locus Names:EcE24377A_2358
OrganismiEscherichia coli O139:H28 (strain E24377A / ETEC)
Taxonomic identifieri331111 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
ProteomesiUP000001122 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 193193Deoxycytidine triphosphate deaminasePRO_1000058101Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliA7ZNN9.
SMRiA7ZNN9. Positions 1-193.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the dCTP deaminase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0717.
HOGENOMiHOG000228601.
KOiK01494.
OMAiRQDAKYK.
OrthoDBiEOG67DPKR.

Family and domain databases

Gene3Di2.70.40.10. 1 hit.
HAMAPiMF_00146. dCTP_deaminase.
InterProiIPR011962. dCTP_deam.
IPR010550. dCTP_deam_bac.
IPR029054. dUTPase-like.
[Graphical view]
PfamiPF06559. DCD. 1 hit.
[Graphical view]
SUPFAMiSSF51283. SSF51283. 1 hit.
TIGRFAMsiTIGR02274. dCTP_deam. 1 hit.

Sequencei

Sequence statusi: Complete.

A7ZNN9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRLCDRDIEA WLDEGRLSIN PRPPVERING ATVDVRLGNK FRTFRGHTAA
60 70 80 90 100
FIDLSGPKDE VSAALDRVMS DEIVLDEGEA FYLHPGELAL AVTLESVTLP
110 120 130 140 150
ADLVGWLDGR SSLARLGLMV HVTAHRIDPG WSGCIVLEFY NSGKLPLALR
160 170 180 190
PGMLIGALSF EPLSGPAARP YNRREDAKYR NQQGAVASRI DKD
Length:193
Mass (Da):21,221
Last modified:October 23, 2007 - v1
Checksum:iB0123136ADE7F919
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000800 Genomic DNA. Translation: ABV18835.1.
RefSeqiWP_001234767.1. NC_009801.1.
YP_001463418.1. NC_009801.1.

Genome annotation databases

EnsemblBacteriaiABV18835; ABV18835; EcE24377A_2358.
KEGGiecw:EcE24377A_2358.
PATRICi18293987. VBIEscCol31211_2638.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000800 Genomic DNA. Translation: ABV18835.1.
RefSeqiWP_001234767.1. NC_009801.1.
YP_001463418.1. NC_009801.1.

3D structure databases

ProteinModelPortaliA7ZNN9.
SMRiA7ZNN9. Positions 1-193.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABV18835; ABV18835; EcE24377A_2358.
KEGGiecw:EcE24377A_2358.
PATRICi18293987. VBIEscCol31211_2638.

Phylogenomic databases

eggNOGiCOG0717.
HOGENOMiHOG000228601.
KOiK01494.
OMAiRQDAKYK.
OrthoDBiEOG67DPKR.

Enzyme and pathway databases

UniPathwayiUPA00610; UER00665.
BioCyciECOL331111:GH7P-2342-MONOMER.

Family and domain databases

Gene3Di2.70.40.10. 1 hit.
HAMAPiMF_00146. dCTP_deaminase.
InterProiIPR011962. dCTP_deam.
IPR010550. dCTP_deam_bac.
IPR029054. dUTPase-like.
[Graphical view]
PfamiPF06559. DCD. 1 hit.
[Graphical view]
SUPFAMiSSF51283. SSF51283. 1 hit.
TIGRFAMsiTIGR02274. dCTP_deam. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "The pangenome structure of Escherichia coli: comparative genomic analysis of E. coli commensal and pathogenic isolates."
    Rasko D.A., Rosovitz M.J., Myers G.S.A., Mongodin E.F., Fricke W.F., Gajer P., Crabtree J., Sebaihia M., Thomson N.R., Chaudhuri R., Henderson I.R., Sperandio V., Ravel J.
    J. Bacteriol. 190:6881-6893(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: E24377A / ETEC.

Entry informationi

Entry nameiDCD_ECO24
AccessioniPrimary (citable) accession number: A7ZNN9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: October 23, 2007
Last modified: June 24, 2015
This is version 49 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.