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Q31EC7

- DUT_THICR

UniProt

Q31EC7 - DUT_THICR

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Protein
Deoxyuridine 5'-triphosphate nucleotidohydrolase
Gene
dut, Tcr_1906
Organism
Thiomicrospira crunogena (strain XCL-2)
Status
Reviewed - 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 By similarity.UniRule annotation

Catalytic activityi

dUTP + H2O = dUMP + diphosphate.UniRule annotation

Cofactori

Magnesium By similarity.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei84 – 841Substrate By similarity
Binding sitei98 – 981Substrate; via amide nitrogen and carbonyl oxygen By similarity

GO - Molecular functioni

  1. dUTP diphosphatase activity Source: UniProtKB-HAMAP
  2. magnesium ion binding Source: UniProtKB-HAMAP

GO - Biological processi

  1. dUMP biosynthetic process Source: UniProtKB-UniPathway
  2. dUTP metabolic process Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase

Keywords - Biological processi

Nucleotide metabolism

Keywords - Ligandi

Magnesium, Metal-binding

Enzyme and pathway databases

BioCyciTCRU317025:GHE8-1956-MONOMER.
UniPathwayiUPA00610; UER00666.

Names & Taxonomyi

Protein namesi
Recommended name:
Deoxyuridine 5'-triphosphate nucleotidohydrolase (EC:3.6.1.23)
Short name:
dUTPase
Alternative name(s):
dUTP pyrophosphatase
Gene namesi
Name:dut
Ordered Locus Names:Tcr_1906
OrganismiThiomicrospira crunogena (strain XCL-2)
Taxonomic identifieri317025 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaThiotrichalesPiscirickettsiaceaeThiomicrospira
ProteomesiUP000002713: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 153153Deoxyuridine 5'-triphosphate nucleotidohydrolaseUniRule annotation
PRO_0000231434Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi317025.Tcr_1906.

Structurei

3D structure databases

ProteinModelPortaliQ31EC7.
SMRiQ31EC7. Positions 1-140.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni71 – 733Substrate binding By similarity
Regioni88 – 903Substrate binding By similarity

Sequence similaritiesi

Belongs to the dUTPase family.

Phylogenomic databases

eggNOGiCOG0756.
HOGENOMiHOG000028968.
KOiK01520.
OMAiSIYIGDP.
OrthoDBiEOG689HXK.

Family and domain databases

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

Sequencei

Sequence statusi: Complete.

Q31EC7-1 [UniParc]FASTAAdd to Basket

« Hide

MTMQVQYKIL DPRLGKEIEM PHYGTKGSAG LDLRACIEND MIIEPGQTVL    50
IPTGMAIHLD DPGLAAMLLP RSGLGHKHGI VLGNLVGLID SDYQGPLMVS 100
CWNRSEEAYN VTVGERIAQM VIVPVLQPVF TQVEEFGDAT ERGEGGFGHT 150
GSH 153
Length:153
Mass (Da):16,568
Last modified:December 6, 2005 - v1
Checksum:i7F679EBCC4B90DE4
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000109 Genomic DNA. Translation: ABB42496.1.
RefSeqiYP_392170.1. NC_007520.2.

Genome annotation databases

EnsemblBacteriaiABB42496; ABB42496; Tcr_1906.
GeneIDi3761100.
KEGGitcx:Tcr_1906.
PATRICi23975918. VBIThiCru83387_1987.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000109 Genomic DNA. Translation: ABB42496.1 .
RefSeqi YP_392170.1. NC_007520.2.

3D structure databases

ProteinModelPortali Q31EC7.
SMRi Q31EC7. Positions 1-140.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 317025.Tcr_1906.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABB42496 ; ABB42496 ; Tcr_1906 .
GeneIDi 3761100.
KEGGi tcx:Tcr_1906.
PATRICi 23975918. VBIThiCru83387_1987.

Phylogenomic databases

eggNOGi COG0756.
HOGENOMi HOG000028968.
KOi K01520.
OMAi SIYIGDP.
OrthoDBi EOG689HXK.

Enzyme and pathway databases

UniPathwayi UPA00610 ; UER00666 .
BioCyci TCRU317025:GHE8-1956-MONOMER.

Family and domain databases

Gene3Di 2.70.40.10. 1 hit.
HAMAPi MF_00116. dUTPase_bact.
InterProi IPR029054. dUTPase-like.
IPR008180. dUTPase/dCTP_deaminase.
IPR008181. dUTPase_1.
[Graphical view ]
Pfami PF00692. dUTPase. 1 hit.
[Graphical view ]
SUPFAMi SSF51283. SSF51283. 1 hit.
TIGRFAMsi TIGR00576. dut. 1 hit.
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: XCL-2.

Entry informationi

Entry nameiDUT_THICR
AccessioniPrimary (citable) accession number: Q31EC7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 4, 2006
Last sequence update: December 6, 2005
Last modified: June 11, 2014
This is version 59 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. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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