A0A317ZD38 · A0A317ZD38_STAPS

Function

function

Cleaves the N-terminal amino acid of tripeptides.

Caution

The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.

Catalytic activity

  • Release of the N-terminal residue from a tripeptide.
    EC:3.4.11.4 (UniProtKB | ENZYME | Rhea)

Cofactor

Zn2+ (UniProtKB | Rhea| CHEBI:29105 )

Note: Binds 2 Zn2+ ions per subunit.

Features

Showing features for binding site, active site.

140750100150200250300350400
TypeIDPosition(s)Description
Binding site78Zn2+ 1 (UniProtKB | ChEBI)
Active site80
Binding site140Zn2+ 1 (UniProtKB | ChEBI)
Binding site140Zn2+ 2 (UniProtKB | ChEBI)
Active site174Proton acceptor
Binding site175Zn2+ 2 (UniProtKB | ChEBI)
Binding site197Zn2+ 1 (UniProtKB | ChEBI)
Binding site379Zn2+ 2 (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentcytoplasm
Molecular Functionmetallopeptidase activity
Molecular Functiontripeptide aminopeptidase activity
Molecular Functionzinc ion binding
Biological Processpeptide catabolic process
Biological Processproteolysis

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Peptidase T
  • EC number
  • Alternative names
    • Aminotripeptidase
      (Tripeptidase
      )
    • Tripeptide aminopeptidase

Gene names

    • Name
      pepT
    • ORF names
      DD924_00790
      , DV961_09120

Organism names

  • Taxonomic identifier
  • Strains
    • ST71 3
    • ST496-2
  • Taxonomic lineage
    Bacteria > Bacillota > Bacilli > Bacillales > Staphylococcaceae > Staphylococcus > Staphylococcus intermedius group

Accessions

  • Primary accession
    A0A317ZD38

Proteomes

Subcellular Location

Keywords

Interaction

Protein-protein interaction databases

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain207-307Peptidase M20 dimerisation

Sequence similarities

Belongs to the peptidase M20B family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    407
  • Mass (Da)
    45,430
  • Last updated
    2018-10-10 v1
  • Checksum
    74DED9A6B8D3EB90
MKEQIIERLSRYVKINTQSDPNSETTPSTERQWDLLHLLESELKAMGLDTDLDRHGYLFATLEANIETEAPTIGFLAHVDTSPDFNAANVNPQMIDNYDGGVITLGTSGREINPEVFPDILKVKGHTLMTTDGTSLLGADDKAGVVEIMEALQYLIAHPEIKHGHIRVGFTPDEEIGRGPHKFDVERFDADFAYTMDGSQLGELQFESFNAAEAKITFNGVNVHPGSAKDKMVNALNLANTFHQALPVNEVPEHTEGYEGFFHLMELNGNVEKATAQYIIRDHDSTSFENRKQQLIEIQKDINARYYYDPVHLVINDQYRNMAEKIKPLQHIIDIPKAVYADLNITPNTEPIRGGTDGSQLSFMGLPTPNLFTGCDNFHGPYEYASIDVMAQAVQVILGIVQKVAEK

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
QEIV01000054
EMBL· GenBank· DDBJ
PWZ99788.1
EMBL· GenBank· DDBJ
Genomic DNA
QQPC01000062
EMBL· GenBank· DDBJ
REA80909.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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