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Protein

Probable deoxycytidine triphosphate deaminase

Gene

dcd

Organism
Nanoarchaeum equitans (strain Kin4-M)
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. Probable deoxycytidine triphosphate 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.

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Hydrolase

Keywords - Biological processi

Nucleotide metabolism

Enzyme and pathway databases

BioCyciNEQU228908:GJB6-334-MONOMER.
UniPathwayiUPA00610; UER00665.

Names & Taxonomyi

Protein namesi
Recommended name:
Probable deoxycytidine triphosphate deaminaseUniRule annotation (EC:3.5.4.13UniRule annotation)
Short name:
dCTP deaminaseUniRule annotation
Gene namesi
Name:dcdUniRule annotation
Ordered Locus Names:NEQ316
OrganismiNanoarchaeum equitans (strain Kin4-M)
Taxonomic identifieri228908 [NCBI]
Taxonomic lineageiArchaeaNanoarchaeotaNanoarchaeum
ProteomesiUP000000578 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 198198Probable deoxycytidine triphosphate deaminasePRO_0000156033Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi228908.NEQ316.

Structurei

3D structure databases

ProteinModelPortaliQ74MA7.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the dCTP deaminase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0717.
HOGENOMiHOG000228601.
KOiK01494.
OMAiRQDAKYK.

Family and domain databases

Gene3Di2.70.40.10. 1 hit.
HAMAPiMF_00146. dCTP_deaminase.
InterProiIPR011962. dCTP_deam.
IPR029054. dUTPase-like.
IPR008180. dUTPase/dCTP_deaminase.
[Graphical view]
PfamiPF00692. dUTPase. 1 hit.
[Graphical view]
SUPFAMiSSF51283. SSF51283. 1 hit.
TIGRFAMsiTIGR02274. dCTP_deam. 1 hit.

Sequencei

Sequence statusi: Complete.

Q74MA7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MLLNDREIKE LIDKKEIIIE PFSYEQIQPA SIDLRLGNRF RIFRKGEIEV
60 70 80 90 100
IDPKDFKDEL IKIEQDENKI IEKYKYTDVI ITENPFIIYP GDFVLASIYE
110 120 130 140 150
YIKLPRYIAA QLHGKSSIAR LGLIIHTSAG WIDPGYEGHL TLEIFNTNNV
160 170 180 190
PIKLYPKMKI AQLQLFRINP VERDYKEKGG KYYKEKGATS SEIWKDFI
Length:198
Mass (Da):23,245
Last modified:July 5, 2004 - v1
Checksum:i16516FB1DC6E0E7B
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE017199 Genomic DNA. Translation: AAR39163.1.
RefSeqiNP_963602.1. NC_005213.1.
WP_011153304.1. NC_005213.1.

Genome annotation databases

EnsemblBacteriaiAAR39163; AAR39163; NEQ316.
GeneIDi2654183.
KEGGineq:NEQ316.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE017199 Genomic DNA. Translation: AAR39163.1.
RefSeqiNP_963602.1. NC_005213.1.
WP_011153304.1. NC_005213.1.

3D structure databases

ProteinModelPortaliQ74MA7.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi228908.NEQ316.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAR39163; AAR39163; NEQ316.
GeneIDi2654183.
KEGGineq:NEQ316.

Phylogenomic databases

eggNOGiCOG0717.
HOGENOMiHOG000228601.
KOiK01494.
OMAiRQDAKYK.

Enzyme and pathway databases

UniPathwayiUPA00610; UER00665.
BioCyciNEQU228908:GJB6-334-MONOMER.

Family and domain databases

Gene3Di2.70.40.10. 1 hit.
HAMAPiMF_00146. dCTP_deaminase.
InterProiIPR011962. dCTP_deam.
IPR029054. dUTPase-like.
IPR008180. dUTPase/dCTP_deaminase.
[Graphical view]
PfamiPF00692. dUTPase. 1 hit.
[Graphical view]
SUPFAMiSSF51283. SSF51283. 1 hit.
TIGRFAMsiTIGR02274. dCTP_deam. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: Kin4-M.

Entry informationi

Entry nameiDCD_NANEQ
AccessioniPrimary (citable) accession number: Q74MA7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 30, 2005
Last sequence update: July 5, 2004
Last modified: May 27, 2015
This is version 68 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, Reference 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.