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Protein

Deoxyuridine 5'-triphosphate nucleotidohydrolase

Gene

dut

Organism
Rhodopseudomonas palustris (strain HaA2)
Status
Reviewed-Annotation score: -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 sitei85SubstrateUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionHydrolase
Biological processNucleotide metabolism
LigandMagnesium, Metal-binding

Enzyme and pathway databases

BioCyciRPAL316058:G1G5V-630-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:RPB_0623
OrganismiRhodopseudomonas palustris (strain HaA2)
Taxonomic identifieri316058 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBradyrhizobiaceaeRhodopseudomonas
Proteomesi
  • UP000008809 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000155031 – 152Deoxyuridine 5'-triphosphate nucleotidohydrolaseAdd BLAST152

Proteomic databases

PRIDEiQ2J2H6

Interactioni

Protein-protein interaction databases

STRINGi316058.RPB_0623

Structurei

3D structure databases

ProteinModelPortaliQ2J2H6
SMRiQ2J2H6
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni72 – 74Substrate bindingUniRule annotation3
Regioni89 – 91Substrate bindingUniRule annotation3

Sequence similaritiesi

Belongs to the dUTPase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4108Z1K Bacteria
COG0756 LUCA
HOGENOMiHOG000028966
KOiK01520
OMAiGVILINH
OrthoDBiPOG091H01I6

Family and domain databases

CDDicd07557 trimeric_dUTPase, 1 hit
Gene3Di2.70.40.10, 1 hit
HAMAPiMF_00116 dUTPase_bact, 1 hit
InterProiView protein in InterPro
IPR029054 dUTPase-like
IPR036157 dUTPase-like_sf
IPR008181 dUTPase_1
IPR033704 dUTPase_trimeric
PfamiView protein in Pfam
PF00692 dUTPase, 1 hit
SUPFAMiSSF51283 SSF51283, 1 hit
TIGRFAMsiTIGR00576 dut, 1 hit

Sequencei

Sequence statusi: Complete.

Q2J2H6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSPAIAVEIK RLPHAEGLPL PAYQSAHAAG LDLCAANSAD APLSLAPGCH
60 70 80 90 100
MLVPTGLCIA LPPNYEAQVR PRSGLAAKHG VTVLNAPGTI DADYRGEIGV
110 120 130 140 150
LLINHGKEPF TIRRGERIAQ MIIAPVVRAE LISVETLSET ARGVGGFGST

GR
Length:152
Mass (Da):15,790
Last modified:March 7, 2006 - v1
Checksum:iB0475AE4E525FCFA
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000250 Genomic DNA Translation: ABD05334.1
RefSeqiWP_011439524.1, NC_007778.1

Genome annotation databases

EnsemblBacteriaiABD05334; ABD05334; RPB_0623
KEGGirpb:RPB_0623

Similar proteinsi

Entry informationi

Entry nameiDUT_RHOP2
AccessioniPrimary (citable) accession number: Q2J2H6
Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: March 7, 2006
Last modified: May 23, 2018
This is version 79 of the entry and version 1 of the sequence. See 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
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