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 1ARB
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
The primary structure and structural characteristics of Achromobacter lyticus protease I, a lysine-specific serine protease.
Tsunasawa, S., Masaki, T., Hirose, M., Soejima, M., Sakiyama, F.
J.Biol.Chem.