A6Q6E1 (DCD_SULNB) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Deoxycytidine triphosphate deaminase
Short name=dCTP deaminase
EC=3.5.4.13

Gene names

Name:	dcd
Ordered Locus Names:	SUN_0090

Organism

Sulfurovum sp. (strain NBC37-1) [Complete proteome] [HAMAP]

Taxonomic identifier

387093 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › delta/epsilon subdivisions › Epsilonproteobacteria › unclassified Epsilonproteobacteria › Sulfurovum

Protein attributes

Sequence length	188 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	dCTP + H2O = dUTP + NH3. HAMAP-Rule MF_00146
Pathway	Pyrimidine metabolism; dUMP biosynthesis; dUMP from dCTP (dUTP route): step 1/2. HAMAP-Rule MF_00146
Sequence similarities	Belongs to the dCTP deaminase family.

Ontologies

Keywords
Biological process	Nucleotide metabolism
Molecular function	Hydrolase
Technical term	Complete proteome
Gene Ontology (GO)
Biological_process	dUMP biosynthetic process Inferred from electronic annotation. Source: UniProtKB-UniPathway dUTP biosynthetic process Inferred from electronic annotation. Source: InterPro pyrimidine ribonucleotide biosynthetic process Inferred from electronic annotation. Source: HAMAP
Molecular_function	dCTP deaminase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 188	188	Deoxycytidine triphosphate deaminase HAMAP-Rule MF_00146		PRO_1000009824

Sequences

	Sequence		Length	Mass (Da)
	A6Q6E1 [UniParc]. Last modified August 21, 2007. Version 1. Checksum: AE4FFE58A74A5A00	FASTA	188	20,976
	10 20 30 40 50 60 MGLKPDKWIR EKSLNEAMIT PFCEGLVGEG VVSYGLSSYG YDIRVSDEFK IFTNINAEVV 70 80 90 100 110 120 DPKDFNENNV VDFKGDICIV PPNSFALART VEYFRMPKDT LAICLGKSTY ARCGIIVNVT 130 140 150 160 170 180 PFEPGFEGHI TIEISNTTPL PAKIYANEGI AQVLFLEGDE QCETTYSDRK GKYQSQTGIT LPRILKQQ

References

[1]

"Deep-sea vent epsilon-proteobacterial genomes provide insights into emergence of pathogens." Nakagawa S., Takaki Y., Shimamura S., Reysenbach A.-L., Takai K., Horikoshi K. Proc. Natl. Acad. Sci. U.S.A. 104:12146-12150(2007) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: NBC37-1.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AP009179 Genomic DNA. Translation: BAF71050.1.
RefSeq	YP_001357407.1. NC_009663.1.
3D structure databases
ProteinModelPortal	A6Q6E1.
ModBase	Search...
Protein-protein interaction databases
STRING	387093.SUN_0090.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	BAF71050; BAF71050; SUN_0090.
GeneID	5362028.
KEGG	sun:SUN_0090.
PATRIC	23773107. VBISulSp49917_0091.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0717.
HOGENOM	HOG000228600.
KO	K01494.
OMA	RSVLTVC.
ProtClustDB	PRK00416.
Enzyme and pathway databases
UniPathway	UPA00610; UER00665.
Family and domain databases
HAMAP	MF_00146. dCTP_deaminase.
InterPro	IPR011962. dCTP_deam. IPR008180. dUTP_pyroPase. [Graphical view]
Pfam	PF00692. dUTPase. 1 hit. [Graphical view]
TIGRFAMs	TIGR02274. dCTP_deam. 1 hit.
ProtoNet	Search...

Entry information

Entry name

DCD_SULNB

Accession

Primary (citable) accession number: A6Q6E1

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 15, 2008
Last sequence update:	August 21, 2007
Last modified:	May 1, 2013
This is version 39 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program