A0A0J1LPQ5 · A0A0J1LPQ5_9ENTR
- ProteinO-acetyl-ADP-ribose deacetylase
- GeneymdB
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids180 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Deacetylates O-acetyl-ADP ribose to yield ADP-ribose and free acetate. Down-regulates ribonuclease 3 (RNase III) activity. Acts by interacting directly with the region of the ribonuclease that is required for dimerization/activation.
Catalytic activity
- 2''-O-acetyl-ADP-D-ribose + H2O = ADP-D-ribose + acetate + H+
Features
Showing features for binding site, active site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Binding site | 11-12 | substrate | ||||
Sequence: DI | ||||||
Binding site | 25 | substrate | ||||
Sequence: N | ||||||
Binding site | 33-35 | substrate | ||||
Sequence: GVD | ||||||
Active site | 35 | Proton acceptor | ||||
Sequence: D | ||||||
Binding site | 122-126 | substrate | ||||
Sequence: STGAY |
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | O-acetyl-ADP-ribose deacetylase activity | |
Molecular Function | purine nucleoside binding | |
Molecular Function | ribonuclease inhibitor activity | |
Biological Process | negative regulation of endoribonuclease activity | |
Biological Process | purine nucleoside metabolic process |
Keywords
- Molecular function
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameO-acetyl-ADP-ribose deacetylase
- EC number
- Alternative names
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Gammaproteobacteria > Enterobacterales > Enterobacteriaceae > Citrobacter > Citrobacter freundii complex
Accessions
- Primary accessionA0A0J1LPQ5
Proteomes
Interaction
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 1-175 | Macro | ||||
Sequence: MQSRVHVLHGDITTIAVDVIVNAANSSLLGGGGVDGAIHRAAGPALLEACKQVIQQQGECPTGHAVITLAGSLPAKAVIHTVGPVWQGGGHHEAERLEEAYLNTLQLALANGYQSIAFPAISTGAYGYPRAAAAEIAVNTVLKFITRRALPEQIYFVCFDDENTRLYNRLLTQQG |
Sequence similarities
Belongs to the YmdB family.
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length180
- Mass (Da)19,080
- Last updated2015-10-14 v1
- ChecksumAF080EF8E0DC2C73
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
LESQ01000002 EMBL· GenBank· DDBJ | KLV64504.1 EMBL· GenBank· DDBJ | Genomic DNA |