A0A317ZD38 · A0A317ZD38_STAPS
- ProteinPeptidase T
- GenepepT
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids407 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Cleaves the N-terminal amino acid of tripeptides.
Catalytic activity
Cofactor
Note: Binds 2 Zn2+ ions per subunit.
Features
Showing features for binding site, active site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Binding site | 78 | Zn2+ 1 (UniProtKB | ChEBI) | ||||
Sequence: H | ||||||
Active site | 80 | |||||
Sequence: D | ||||||
Binding site | 140 | Zn2+ 1 (UniProtKB | ChEBI) | ||||
Sequence: D | ||||||
Binding site | 140 | Zn2+ 2 (UniProtKB | ChEBI) | ||||
Sequence: D | ||||||
Active site | 174 | Proton acceptor | ||||
Sequence: E | ||||||
Binding site | 175 | Zn2+ 2 (UniProtKB | ChEBI) | ||||
Sequence: E | ||||||
Binding site | 197 | Zn2+ 1 (UniProtKB | ChEBI) | ||||
Sequence: D | ||||||
Binding site | 379 | Zn2+ 2 (UniProtKB | ChEBI) | ||||
Sequence: H |
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytoplasm | |
Molecular Function | metallopeptidase activity | |
Molecular Function | tripeptide aminopeptidase activity | |
Molecular Function | zinc ion binding | |
Biological Process | peptide catabolic process | |
Biological Process | proteolysis |
Keywords
- Molecular function
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended namePeptidase T
- EC number
- Alternative names
Gene names
Organism names
- Organism
- Strains
- Taxonomic lineageBacteria > Bacillota > Bacilli > Bacillales > Staphylococcaceae > Staphylococcus > Staphylococcus intermedius group
Accessions
- Primary accessionA0A317ZD38
Proteomes
Subcellular Location
Interaction
Protein-protein interaction databases
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 207-307 | Peptidase M20 dimerisation | ||||
Sequence: ESFNAAEAKITFNGVNVHPGSAKDKMVNALNLANTFHQALPVNEVPEHTEGYEGFFHLMELNGNVEKATAQYIIRDHDSTSFENRKQQLIEIQKDINARYY |
Sequence similarities
Belongs to the peptidase M20B family.
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length407
- Mass (Da)45,430
- Last updated2018-10-10 v1
- Checksum74DED9A6B8D3EB90