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Protein

Deoxyuridine 5'-triphosphate nucleotidohydrolase

Gene

dut

Organism
Brucella abortus biovar 1 (strain 9-941)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

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.UniRule annotation

Catalytic activityi

dUTP + H2O = dUMP + diphosphate.UniRule annotation

Cofactori

Mg2+UniRule annotation

Pathwayi: dUMP biosynthesis

This protein is involved in step 2 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. no protein annotated in this organism
  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.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei89SubstrateUniRule annotation1
Binding sitei103Substrate; via amide nitrogen and carbonyl oxygenUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Hydrolase

Keywords - Biological processi

Nucleotide metabolism

Keywords - Ligandi

Magnesium, Metal-binding

Enzyme and pathway databases

UniPathwayiUPA00610; UER00666.

Names & Taxonomyi

Protein namesi
Recommended name:
Deoxyuridine 5'-triphosphate nucleotidohydrolaseUniRule annotation (EC:3.6.1.23UniRule annotation)
Short name:
dUTPaseUniRule annotation
Alternative name(s):
dUTP pyrophosphataseUniRule annotation
Gene namesi
Name:dutUniRule annotation
Ordered Locus Names:BruAb1_1660
OrganismiBrucella abortus biovar 1 (strain 9-941)
Taxonomic identifieri262698 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBrucellaceaeBrucella
Proteomesi
  • UP000000540 Componenti: Chromosome I

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002314001 – 157Deoxyuridine 5'-triphosphate nucleotidohydrolaseAdd BLAST157

Structurei

3D structure databases

ProteinModelPortaliQ57BK5.
SMRiQ57BK5.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni76 – 78Substrate bindingUniRule annotation3
Regioni93 – 95Substrate bindingUniRule annotation3

Sequence similaritiesi

Belongs to the dUTPase family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000028966.
KOiK01520.
OMAiKICYPEL.

Family and domain databases

CDDicd07557. trimeric_dUTPase. 1 hit.
Gene3Di2.70.40.10. 1 hit.
HAMAPiMF_00116. dUTPase_bact. 1 hit.
InterProiIPR029054. dUTPase-like.
IPR008180. dUTPase/dCTP_deaminase.
IPR008181. dUTPase_1.
IPR033704. dUTPase_trimeric.
[Graphical view]
PfamiPF00692. dUTPase. 1 hit.
[Graphical view]
SUPFAMiSSF51283. SSF51283. 1 hit.
TIGRFAMsiTIGR00576. dut. 1 hit.

Sequencei

Sequence statusi: Complete.

Q57BK5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTAASSSAPT LGIIRLEHAK GLDLPAYETA GSAGMDLRAA VAEDRQIVLL
60 70 80 90 100
PGRRTLVPTG LILEIPQGYE VQIRPRSGLA FKNGITCLNT PGTIDSDYRG
110 120 130 140 150
EVKVLLINLG DDDFRIERGM RIAQAVFAPV IQPKIEERAK ISETARGAGG

FGSTGTA
Length:157
Mass (Da):16,660
Last modified:May 10, 2005 - v1
Checksum:i7C9BB78942CFADEF
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE017223 Genomic DNA. Translation: AAX74979.1.
RefSeqiWP_002964766.1. NC_006932.1.

Genome annotation databases

EnsemblBacteriaiAAX74979; AAX74979; BruAb1_1660.
GeneIDi3788687.
KEGGibmb:BruAb1_1660.
PATRICi17825102. VBIBruAbo15061_1753.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE017223 Genomic DNA. Translation: AAX74979.1.
RefSeqiWP_002964766.1. NC_006932.1.

3D structure databases

ProteinModelPortaliQ57BK5.
SMRiQ57BK5.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAX74979; AAX74979; BruAb1_1660.
GeneIDi3788687.
KEGGibmb:BruAb1_1660.
PATRICi17825102. VBIBruAbo15061_1753.

Phylogenomic databases

HOGENOMiHOG000028966.
KOiK01520.
OMAiKICYPEL.

Enzyme and pathway databases

UniPathwayiUPA00610; UER00666.

Miscellaneous databases

PROiQ57BK5.

Family and domain databases

CDDicd07557. trimeric_dUTPase. 1 hit.
Gene3Di2.70.40.10. 1 hit.
HAMAPiMF_00116. dUTPase_bact. 1 hit.
InterProiIPR029054. dUTPase-like.
IPR008180. dUTPase/dCTP_deaminase.
IPR008181. dUTPase_1.
IPR033704. dUTPase_trimeric.
[Graphical view]
PfamiPF00692. dUTPase. 1 hit.
[Graphical view]
SUPFAMiSSF51283. SSF51283. 1 hit.
TIGRFAMsiTIGR00576. dut. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiDUT_BRUAB
AccessioniPrimary (citable) accession number: Q57BK5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 4, 2006
Last sequence update: May 10, 2005
Last modified: November 2, 2016
This is version 71 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. Brucella abortus strain 9-941
    Brucella abortus (strain 9-941): entries and gene names
  2. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  3. SIMILARITY comments
    Index of protein domains and families

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 one 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.