A0A246B9J8 · A0A246B9J8_9FLAO

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.

141950100150200250300350400
Type
IDPosition(s)Description
Binding site89Zn2+ 1 (UniProtKB | ChEBI)
Active site91
Binding site152Zn2+ 2 (UniProtKB | ChEBI)
Binding site152Zn2+ 1 (UniProtKB | ChEBI)
Active site186Proton acceptor
Binding site187Zn2+ 2 (UniProtKB | ChEBI)
Binding site209Zn2+ 1 (UniProtKB | ChEBI)
Binding site391Zn2+ 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
      AP75_07755

Organism names

  • Taxonomic identifier
  • Strain
    • DSM 19056
  • Taxonomic lineage
    Bacteria > Bacteroidota > Flavobacteriia > Flavobacteriales > Weeksellaceae > Chryseobacterium group > Kaistella

Accessions

  • Primary accession
    A0A246B9J8

Proteomes

Subcellular Location

Keywords

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain218-315Peptidase M20 dimerisation

Sequence similarities

Belongs to the peptidase M20B family.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    419
  • Mass (Da)
    46,870
  • Last updated
    2017-10-25 v1
  • Checksum
    C05853F023343FCE
MNTIEFNLEWKLKLQNRFINYVKIFSTSDAESDTTPSTERQWDIAKYIFEELKTLGLSDVSLDENGYIYAYVPSNLENDDEPVVGFISHYDTSPDFNGENVKPQIWDDYDGKDLLLNKETGFILSPSKFESLKDYVGKTLITTDGTTLLGADDKAGIAEIVTAAEYLLAHPEIKHGKIAIGFTPDEEIGRGAHKFDVAKFGAEWAYTMDGGEVGELEYENFNAAGAVVKIHGLSVHPGYAFGKMVNASLLAAEFIKMLPENETPSTTKGFEGFYHLMEIKADVSEAKLQYIIRDHDEAKFEARKKIMEEKVAEFNEKFGKGTAEVEIKEQYRNMKQQFEGKMHIVDIAEQAMKDANIEPKIKAIRGGTDGAQLSYMGLPCPNIFAGGINFHGPYEYVALESMEKAVKVIINIAKAIKKQ

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
JASZ02000013
EMBL· GenBank· DDBJ
OWK98169.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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