CATH Classification

Domain Context

CATH Clusters

Superfamily L-amino peptidase D-ALA esterase/amidase
Functional Family Beta-peptidyl aminopeptidase BapA

Enzyme Information

3.4.11.25
Beta-peptidyl aminopeptidase.
based on mapping to UniProt Q52VH2
Cleaves N-terminal beta-homoamino acids from peptides composed of 2 to 6 amino acids.
-!- Sphingosinicella xenopeptidilytica strain 3-2W4 is able to utilize the beta-peptides beta-homoVal-beta-homoAla-beta-homoLeu and beta- homoAla-beta-homoLeu as sole carbon and energy sources.

UniProtKB Entries (1)

Q52VH2
BAPA_SPHXN
Sphingosinicella xenopeptidilytica
Beta-peptidyl aminopeptidase BapA

PDB Structure

PDB 3NDV
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Crystal structures and inhibition of the beta-aminopeptidase BapA, a new ampicillin-recognizing member of the N-terminal nucleophile hydrolase family
Heck, T., Merz, T., Geueke, B., Gruetter, M.G., Kohler, H.-P.E.
To be Published