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Protein

Deoxyuridine 5'-triphosphate nucleotidohydrolase

Gene

dut

Organism
Halorhodospira halophila (strain DSM 244 / SL1) (Ectothiorhodospira halophila (strain DSM 244 / SL1))
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. dCTP deaminase (dcd)
  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 sitei84SubstrateUniRule 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

BioCyciHHAL349124:GI3I-2351-MONOMER.
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:Hhal_2298
OrganismiHalorhodospira halophila (strain DSM 244 / SL1) (Ectothiorhodospira halophila (strain DSM 244 / SL1))
Taxonomic identifieri349124 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaChromatialesEctothiorhodospiraceaeHalorhodospira
Proteomesi
  • UP000000647 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000713541 – 153Deoxyuridine 5'-triphosphate nucleotidohydrolaseAdd BLAST153

Interactioni

Protein-protein interaction databases

STRINGi349124.Hhal_2298.

Structurei

3D structure databases

ProteinModelPortaliA1WZE9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni71 – 73Substrate bindingUniRule annotation3
Regioni88 – 90Substrate bindingUniRule annotation3

Sequence similaritiesi

Belongs to the dUTPase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4108Z1K. Bacteria.
COG0756. LUCA.
HOGENOMiHOG000028968.
KOiK01520.
OMAiMVSAWNR.
OrthoDBiPOG091H01I6.

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.

A1WZE9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MHRRIEARIV DARLGSEIPL PDYATDGSAA IDLRACLDEP LALEPGQRRL
60 70 80 90 100
IGTGLAVNIH DPGLVGVVAS RSGLSLKHGL RVAQGIGVID SDYHGEIGVI
110 120 130 140 150
LAHDGTEPYT ITPGERIAQL LFQPVVQVTL DYVSAFSATT ERGEGGFGHS

GTL
Length:153
Mass (Da):16,161
Last modified:February 6, 2007 - v1
Checksum:i05785B0ABC04AD89
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000544 Genomic DNA. Translation: ABM63061.1.
RefSeqiWP_011815083.1. NC_008789.1.

Genome annotation databases

EnsemblBacteriaiABM63061; ABM63061; Hhal_2298.
KEGGihha:Hhal_2298.
PATRICi22098901. VBIHalHal112047_2275.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000544 Genomic DNA. Translation: ABM63061.1.
RefSeqiWP_011815083.1. NC_008789.1.

3D structure databases

ProteinModelPortaliA1WZE9.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi349124.Hhal_2298.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABM63061; ABM63061; Hhal_2298.
KEGGihha:Hhal_2298.
PATRICi22098901. VBIHalHal112047_2275.

Phylogenomic databases

eggNOGiENOG4108Z1K. Bacteria.
COG0756. LUCA.
HOGENOMiHOG000028968.
KOiK01520.
OMAiMVSAWNR.
OrthoDBiPOG091H01I6.

Enzyme and pathway databases

UniPathwayiUPA00610; UER00666.
BioCyciHHAL349124:GI3I-2351-MONOMER.

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_HALHL
AccessioniPrimary (citable) accession number: A1WZE9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 26, 2008
Last sequence update: February 6, 2007
Last modified: September 7, 2016
This is version 62 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

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.