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Q3J6W1 (DUT_NITOC) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 57. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Deoxyuridine 5'-triphosphate nucleotidohydrolase

Short name=dUTPase
EC=3.6.1.23
Alternative name(s):
dUTP pyrophosphatase
Gene names
Name:dut
Ordered Locus Names:Noc_2993
OrganismNitrosococcus oceani (strain ATCC 19707 / NCIMB 11848) [Complete proteome] [HAMAP]
Taxonomic identifier323261 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaChromatialesChromatiaceaeNitrosococcus

Protein attributes

Sequence length151 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

This enzyme is involved in nucleotide metabolism: it produces dUMP, the immediate precursor of thymidine nucleotides and it decreases the intracellular concentration of dUTP so that uracil cannot be incorporated into DNA By similarity. HAMAP-Rule MF_00116

Catalytic activity

dUTP + H2O = dUMP + diphosphate. HAMAP-Rule MF_00116

Cofactor

Magnesium By similarity. HAMAP-Rule MF_00116

Pathway

Pyrimidine metabolism; dUMP biosynthesis; dUMP from dCTP (dUTP route): step 2/2. HAMAP-Rule MF_00116

Sequence similarities

Belongs to the dUTPase family.

Ontologies

Keywords
   Biological processNucleotide metabolism
   LigandMagnesium
Metal-binding
   Molecular functionHydrolase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processdUMP biosynthetic process

Inferred from electronic annotation. Source: UniProtKB-UniPathway

dUTP metabolic process

Inferred from electronic annotation. Source: InterPro

   Molecular_functiondUTP diphosphatase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

magnesium ion binding

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 151151Deoxyuridine 5'-triphosphate nucleotidohydrolase HAMAP-Rule MF_00116
PRO_0000231415

Regions

Region70 – 723Substrate binding By similarity
Region87 – 893Substrate binding By similarity

Sites

Binding site831Substrate By similarity

Sequences

Sequence LengthMass (Da)Tools
Q3J6W1 [UniParc].

Last modified November 8, 2005. Version 1.
Checksum: E9773D1E67F0DF5B

FASTA15116,239
        10         20         30         40         50         60 
MPKVQLKILD SRLGKEFPLP DYATAGAAGL DLRACIERPL AILPGATKLI PTGLAIYIAD 

        70         80         90        100        110        120 
PRFAAVLLPR SGLGHKQGIV LGNLVGLIDS DYQGEILVSC WNRGAEPFTL AVGERIAQMI 

       130        140        150 
FVPVVQMEFE QVETFTATLR GEGGFGHTGR H 

« Hide

References

[1]"Complete genome sequence of the marine, chemolithoautotrophic, ammonia-oxidizing bacterium Nitrosococcus oceani ATCC 19707."
Klotz M.G., Arp D.J., Chain P.S.G., El-Sheikh A.F., Hauser L.J., Hommes N.G., Larimer F.W., Malfatti S.A., Norton J.M., Poret-Peterson A.T., Vergez L.M., Ward B.B.
Appl. Environ. Microbiol. 72:6299-6315(2006) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC 19707 / NCIMB 11848.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000127 Genomic DNA. Translation: ABA59435.1.
RefSeqYP_344965.1. NC_007484.1.

3D structure databases

ProteinModelPortalQ3J6W1.
SMRQ3J6W1. Positions 1-138.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING323261.Noc_2993.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABA59435; ABA59435; Noc_2993.
GeneID3707472.
KEGGnoc:Noc_2993.
PATRIC22710550. VBINitOce57959_3473.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0756.
HOGENOMHOG000028968.
KOK01520.
OMAMVSAWNR.
OrthoDBEOG689HXK.
ProtClustDBPRK00601.

Enzyme and pathway databases

BioCycNOCE323261:GCI3-3045-MONOMER.
UniPathwayUPA00610; UER00666.

Family and domain databases

HAMAPMF_00116. dUTPase_bact.
InterProIPR008180. dUTP_pyroPase.
IPR008181. dUTP_pyroPase_sf.
[Graphical view]
PfamPF00692. dUTPase. 1 hit.
[Graphical view]
TIGRFAMsTIGR00576. dut. 1 hit.
ProtoNetSearch...

Entry information

Entry nameDUT_NITOC
AccessionPrimary (citable) accession number: Q3J6W1
Entry history
Integrated into UniProtKB/Swiss-Prot: April 4, 2006
Last sequence update: November 8, 2005
Last modified: February 19, 2014
This is version 57 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways