CATH Classification

Domain Context

CATH Clusters

Superfamily Trypsin-like serine proteases
Functional Family

Enzyme Information

3.4.21.50
Lysyl endopeptidase.
based on mapping to UniProt P15636
Preferential cleavage: Lys-|-Xaa, including Lys-|-Pro.
-!- Isolated from Achromobacter lyticus. -!- Enzymes with similar specificity are produced by Lysobacter enzymogenes (endoproteinase Lys-C) and Pseudomonas aeruginosa (Ps-1). -!- Belongs to peptidase family S1.

UniProtKB Entries (1)

P15636
API_ACHLY
Achromobacter lyticus
Protease 1

PDB Structure

PDB 4GPG
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Neutron and X-ray crystallographic analysis of Achromobacter protease I at pD 8.0: protonation states and hydration structure in the free-form.
Ohnishi, Y., Yamada, T., Kurihara, K., Tanaka, I., Sakiyama, F., Masaki, T., Niimura, N.
Biochim.Biophys.Acta