PDB: 1qrx Compound: alpha-lytic protease Classification: HYDROLASE Entry date in PDB: 1999-06-18 Resolution [Å]: 1.60 R-Factor: 0.165

CHAIN: A SWISS-PROT/TREMBL: P00778    KEYWORD: 3D-structure    Hydrolase    Serine protease    Signal    Zymogen    EC: 3.4.21.12 SCOP: b.47.1.1 All beta proteins    Trypsin-like serine proteases    Trypsin-like serine proteases    Prokaryotic proteases    alpha-Lytic protease    Lysobacter enzymogenes, 495 GO:  extracellular region    serine-type endopeptidase activity    serine-type peptidase activity    trypsin activity    proteolysis and peptidolysis

Image Source: PDB

1qq4 A - percentage of sequence identity: 98
1ssx A - percentage of sequence identity: 100