PDB: 7pck Compound: procathepsin k Classification: HYDROLASE Entry date in PDB: 1999-10-25 Resolution [Å]: 3.20 R-Factor: 0.194

CHAIN: A SWISS-PROT/TREMBL: P43235    KEYWORD: 3D-structure    Disease mutation    Hydrolase    Lysosome    Signal    Thiol protease    Zymogen    EC: 3.4.22.38 SCOP: d.3.1.1 Alpha and beta proteins (a+b)    Cysteine proteinases    Cysteine proteinases    Papain-like    (Pro)cathepsin K    Human (Homo sapiens) GO:  cysteine-type endopeptidase activity    cysteine-type peptidase activity    proteolysis and peptidolysis    CHAIN: B SWISS-PROT/TREMBL: P43235    KEYWORD: 3D-structure    Disease mutation    Hydrolase    Lysosome    Signal    Thiol protease    Zymogen    EC: 3.4.22.38 SCOP: d.3.1.1 Alpha and beta proteins (a+b)    Cysteine proteinases    Cysteine proteinases    Papain-like    (Pro)cathepsin K    Human (Homo sapiens) GO:  cysteine-type endopeptidase activity    cysteine-type peptidase activity    proteolysis and peptidolysis    CHAIN: C SWISS-PROT/TREMBL: P43235    KEYWORD: 3D-structure    Disease mutation    Hydrolase    Lysosome    Signal    Thiol protease    Zymogen    EC: 3.4.22.38 SCOP: d.3.1.1 Alpha and beta proteins (a+b)    Cysteine proteinases    Cysteine proteinases    Papain-like    (Pro)cathepsin K    Human (Homo sapiens) GO:  cysteine-type endopeptidase activity    cysteine-type peptidase activity    proteolysis and peptidolysis    CHAIN: D SWISS-PROT/TREMBL: P43235    KEYWORD: 3D-structure    Disease mutation    Hydrolase    Lysosome    Signal    Thiol protease    Zymogen    EC: 3.4.22.38 SCOP: d.3.1.1 Alpha and beta proteins (a+b)    Cysteine proteinases    Cysteine proteinases    Papain-like    (Pro)cathepsin K    Human (Homo sapiens) GO:  cysteine-type endopeptidase activity    cysteine-type peptidase activity    proteolysis and peptidolysis

Image Source: PDB

1mem A - percentage of sequence identity: 100
1mhw A - percentage of sequence identity: 60