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Protein

Deoxyuridine 5'-triphosphate nucleotidohydrolase

Gene

A551L

Organism
Paramecium bursaria Chlorella virus 1 (PBCV-1)
Status
Reviewed-Annotation score: Annotation score: 2 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

Catalytic activityi

dUTP + H2O = dUMP + diphosphate.

Cofactori

Mg2+By similarity

Pathwayi

GO - Molecular functioni

  1. dUTP diphosphatase activity Source: UniProtKB-EC
  2. metal ion binding Source: UniProtKB-KW

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

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
Ordered Locus Names:A551L
OrganismiParamecium bursaria Chlorella virus 1 (PBCV-1)
Taxonomic identifieri10506 [NCBI]
Taxonomic lineageiVirusesdsDNA viruses, no RNA stagePhycodnaviridaeChlorovirus
Virus hostiChlorella [TaxID: 114049]
ProteomesiUP000000862 Componenti: Genome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 141141Deoxyuridine 5'-triphosphate nucleotidohydrolasePRO_0000182969Add
BLAST

Structurei

3D structure databases

SMRiO41033. Positions 6-123.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the dUTPase family.Curated

Phylogenomic databases

KOiK01520.

Family and domain databases

Gene3Di2.70.40.10. 1 hit.
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.

O41033-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSSLLVKKLV ESATTPMRGS EGAAGYDISS VEDVVVPAMG RIAVSTGISI
60 70 80 90 100
RVPNGTYGRI APRSGLAYKY GIDVLAGVID SDYRGELKAI LYNTTERDYI
110 120 130 140
IKKGDRIAQL ILEQIVTPDV AVVLELEDTA RGGGGFGSTG I
Length:141
Mass (Da):14,879
Last modified:January 1, 1998 - v1
Checksum:i3D0734C9C9BD70B8
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
JF411744 Genomic DNA. Translation: AAC96912.1.
PIRiT18053.
RefSeqiNP_048907.1. NC_000852.5.

Genome annotation databases

GeneIDi918013.
KEGGivg:918013.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
JF411744 Genomic DNA. Translation: AAC96912.1.
PIRiT18053.
RefSeqiNP_048907.1. NC_000852.5.

3D structure databases

SMRiO41033. Positions 6-123.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi918013.
KEGGivg:918013.

Phylogenomic databases

KOiK01520.

Enzyme and pathway databases

UniPathwayiUPA00610; UER00666.

Family and domain databases

Gene3Di2.70.40.10. 1 hit.
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.
ProtoNetiSearch...

Publicationsi

  1. "Analysis of 74 kb of DNA located at the right end of the 330-kb chlorella virus PBCV-1 genome."
    Li Y., Lu Z., Sun L., Ropp S., Kutish G.F., Rock D.L., van Etten J.L.
    Virology 237:360-377(1996) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Entry informationi

Entry nameiDUT_PBCV1
AccessioniPrimary (citable) accession number: O41033
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 15, 1998
Last sequence update: January 1, 1998
Last modified: April 1, 2015
This is version 71 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programViral 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

External Data

Dasty 3

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 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.