Q9ZJN9 · UNG_HELPJ
- ProteinUracil-DNA glycosylase
- Geneung
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids233 (go to sequence)
- Protein existenceInferred from homology
- Annotation score2/5
Function
function
Excises uracil residues from the DNA which can arise as a result of misincorporation of dUMP residues by DNA polymerase or due to deamination of cytosine.
Catalytic activity
Features
Showing features for active site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Active site | 70 | Proton acceptor | ||||
Sequence: D |
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytoplasm | |
Molecular Function | uracil DNA N-glycosylase activity | |
Biological Process | base-excision repair, AP site formation via deaminated base removal |
Keywords
- Molecular function
- Biological process
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameUracil-DNA glycosylase
- EC number
- Short namesUDG
Gene names
Organism names
- Strain
- Taxonomic lineageBacteria > Campylobacterota > Epsilonproteobacteria > Campylobacterales > Helicobacteraceae > Helicobacter
Accessions
- Primary accessionQ9ZJN9
Proteomes
Subcellular Location
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Chain | PRO_0000176103 | 1-233 | Uracil-DNA glycosylase | |||
Sequence: MKLFDYAPLSLAWREFLQSEFKKPYFLEIEKRYLEALKSPKTIFPKSSNLFCAFNLTPPYAVKIILLGQDPYHSTYLENEQELPVAMGLSFSVEKNAPIPPSLKNIFKELHANLGVPVPCCGDLSAWAKRGMLLLNAILSVEKNQAASHKYIGWEAFSDQILIRLFETTTPLIVVLLGKVAQKKIALIPKNKHIIITAPHPSPLSRGFLGSGVFTSVQKAYREVYRKDFDFSL |
Structure
Sequence
- Sequence statusComplete
- Length233
- Mass (Da)26,331
- Last updated1999-05-01 v1
- Checksum8639FF2A62968CC3
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AE001439 EMBL· GenBank· DDBJ | AAD06857.1 EMBL· GenBank· DDBJ | Genomic DNA |