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Q113K0 (DUT_TRIEI) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 61. 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:Tery_2083
OrganismTrichodesmium erythraeum (strain IMS101) [Complete proteome] [HAMAP]
Taxonomic identifier203124 [NCBI]
Taxonomic lineageBacteriaCyanobacteriaOscillatoriophycideaeOscillatorialesTrichodesmium

Protein attributes

Sequence length142 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 – 142142Deoxyuridine 5'-triphosphate nucleotidohydrolase HAMAP-Rule MF_00116
PRO_1000076076

Regions

Region62 – 643Substrate binding By similarity
Region79 – 813Substrate binding By similarity

Sites

Binding site751Substrate By similarity

Sequences

Sequence LengthMass (Da)Tools
Q113K0 [UniParc].

Last modified August 22, 2006. Version 1.
Checksum: FE8C2579DC33AF77

FASTA14215,500
        10         20         30         40         50         60 
MKLKIKKLDE LAIIPFYAHK GDAGLDLFSI DESTINPGES KLIHTGISIE LPSGTEAQIR 

        70         80         90        100        110        120 
PRSGLALKHQ ITVLNTPGTI DETYRGEIGI ILINHGKNSF QVTKRMKIAQ MVITSVLSVK 

       130        140 
VEEVNQLSTT QRDINGFGST GT 

« Hide

References

[1]"Complete sequence of Trichodesmium erythraeum IMS101."
US DOE Joint Genome Institute
Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Kiss H., Munk A.C., Brettin T., Bruce D., Han C., Tapia R., Gilna P. expand/collapse author list , Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Kim E., Richardson P.
Submitted (JUN-2006) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: IMS101.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000393 Genomic DNA. Translation: ABG51324.1.
RefSeqYP_721797.1. NC_008312.1.

3D structure databases

ProteinModelPortalQ113K0.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING203124.Tery_2083.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABG51324; ABG51324; Tery_2083.
GeneID4245731.
KEGGter:Tery_2083.
PATRIC23988447. VBITriEry99848_2655.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0756.
HOGENOMHOG000028966.
KOK01520.
OMALVDTQIS.
OrthoDBEOG689HXK.

Enzyme and pathway databases

BioCycTERY203124:GJDR-2101-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_TRIEI
AccessionPrimary (citable) accession number: Q113K0
Entry history
Integrated into UniProtKB/Swiss-Prot: May 20, 2008
Last sequence update: August 22, 2006
Last modified: February 19, 2014
This is version 61 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