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Class: Alpha and beta proteins (a+b) (23004)
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Fold: Cysteine proteinases (392)
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Superfamily: Cysteine proteinases (392)
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Family: Papain-like (200)
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Protein domain: (Pro)cathepsin K (41)
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Human (Homo sapiens) [TaxId: 9606] (40)
1ATKA:CRYSTAL STRUCTURE OF THE CYSTEINE PROTEASE HUMAN CATHEPSIN K IN COMPLEX WITH THE COVALENT INHIBITOR E-64
1AU0A:CRYSTAL STRUCTURE OF THE CYSTEINE PROTEASE HUMAN CATHEPSIN K IN COMPLEX WITH A COVALENT SYMMETRIC DIACYLAMINOMETHYL KETONE INHIBITOR
1AU2A:CRYSTAL STRUCTURE OF THE CYSTEINE PROTEASE HUMAN CATHEPSIN K IN COMPLEX WITH A COVALENT PROPANONE INHIBITOR
1AU3A:CRYSTAL STRUCTURE OF THE CYSTEINE PROTEASE HUMAN CATHEPSIN K IN COMPLEX WITH A COVALENT PYRROLIDINONE INHIBITOR
1AU4A:CRYSTAL STRUCTURE OF THE CYSTEINE PROTEASE HUMAN CATHEPSIN K IN COMPLEX WITH A COVALENT PYRROLIDINONE INHIBITOR
1AYUA:CRYSTAL STRUCTURE OF CYSTEINE PROTEASE HUMAN CATHEPSIN K IN COMPLEX WITH A COVALENT SYMMETRIC BISCARBOHYDRAZIDE INHIBITOR
1AYVA:CRYSTAL STRUCTURE OF CYSTEINE PROTEASE HUMAN CATHEPSIN K IN COMPLEX WITH A COVALENT THIAZOLHYDRAZIDE INHIBITOR
1AYWA:CRYSTAL STRUCTURE OF CYSTEINE PROTEASE HUMAN CATHEPSIN K IN COMPLEX WITH A COVALENT BENZYLOXYBENZOYLCARBOHYDRAZIDE INHIBITOR
1BGOA:CRYSTAL STRUCTURE OF CYSTEINE PROTEASE HUMAN CATHEPSIN K IN COMPLEX WITH A COVALENT PEPTIDOMIMETIC INHIBITOR
1BY8A:THE CRYSTAL STRUCTURE OF HUMAN PROCATHEPSIN K
1MEMA:CRYSTAL STRUCTURE OF CATHEPSIN K COMPLEXED WITH A POTENT VINYL SULFONE INHIBITOR
1NL6A:; B:CRYSTAL STRUCTURE OF THE CYSTEINE PROTEASE HUMAN CATHEPSIN K IN COMPLEX WITH A COVALENT AZEPANONE INHIBITOR
1NLJA:; B:CRYSTAL STRUCTURE OF THE CYSTEINE PROTEASE HUMAN CATHEPSIN K IN COMPLEX WITH A COVALENT AZEPANONE INHIBITOR
1Q6KA:CATHEPSIN K COMPLEXED WITH T-BUTYL(1S)-1-CYCLOHEXYL-2-OXOETHYLCARBAMATE
1SNKA:CATHEPSIN K COMPLEXED WITH CARBAMATE DERIVATIZED NORLEUCINE ALDEHYDE
1TU6A:; B:CATHEPSIN K COMPLEXED WITH A KETOAMIDE INHIBITOR
1U9VA:CRYSTAL STRUCTURE OF THE CYSTEINE PROTEASE HUMAN CATHEPSIN K IN COMPLEX WITH THE COVALENT INHIBITOR NVP-ABE854
1U9WA:CRYSTAL STRUCTURE OF THE CYSTEINE PROTEASE HUMAN CATHEPSIN K IN COMPLEX WITH THE COVALENT INHIBITOR NVP-ABI491
1U9XA:CRYSTAL STRUCTURE OF THE CYSTEINE PROTEASE HUMAN CATHEPSIN K IN COMPLEX WITH THE COVALENT INHIBITOR NVP-ABJ688
1VSNA:1-211CRYSTAL STRUCTURE OF A POTENT SMALL MOLECULE INHIBITOR BOUND TO CATHEPSIN K
1YK7A:CATHEPSIN K COMPLEXED WITH A CYANOPYRROLIDINE INHIBITOR
1YK8A:CATHEPSIN K COMPLEXED WITH A CYANAMIDE-BASED INHIBITOR
1YT7A:CATHEPSIN K COMPLEXED WITH A CONSTRAINED KETOAMIDE INHIBITOR
2ATOA:CRYSTAL STRUCTURE OF HUMAN CATHEPSIN K IN COMPLEX WITH MYOCRISIN
2AUXA:CATHEPSIN K COMPLEXED WITH A SEMICARBAZONE INHIBITOR
2AUZA:CATHEPSIN K COMPLEXED WITH A SEMICARBAZONE INHIBITOR
2BDLA:CATHEPSIN K COMPLEXED WITH A PYRROLIDINE KETOAMIDE-BASED INHIBITOR
2FTDA:; B:CRYSTAL STRUCTURE OF CATHEPSIN K COMPLEXED WITH 7-METHYL-SUBSTITUTED AZEPAN-3-ONE COMPOUND
2R6NA:CRYSTAL STRUCTURE OF A PYRROLOPYRIMIDINE INHIBITOR IN COMPLEX WITH HUMAN CATHEPSIN K
3C9EA:CRYSTAL STRUCTURE OF THE CATHEPSIN K : CHONDROITIN SULFATE COMPLEX.
3KW9A:X-RAY STRUCTURE OF CATHEPSIN K COVALENTLY BOUND TO A TRIAZINE LIGAND
3KWBX:; Y:STRUCTURE OF CATK COVALENTLY BOUND TO A DIOXO-TRIAZINE INHIBITOR
3KWZA:CATHEPSIN K IN COMPLEX WITH A NON-SELECTIVE 2-CYANO-PYRIMIDINE INHIBITOR
3KX1A:CATHEPSIN K IN COMPLEX WITH A SELECTIVE 2-CYANO-PYRIMIDINE INHIBITOR
3O0UA:CATHEPSIN K COVALENTLY BOUND TO A CYANO-PYRIMIDINE INHIBITOR WITH IMPROVED SELECTIVITY OVER HERG
3O1GA:CATHEPSIN K COVALENTLY BOUND TO A 2-CYANO PYRIMIDINE INHIBITOR WITH A BENZYL P3 GROUP.
3OVZA:CATHEPSIN K IN COMPLEX WITH A COVALENT INHIBITOR WITH A KETOAMIDE WARHEAD
4DMXA:CATHEPSIN K INHIBITOR
4DMYA:; B:CATHEPSIN K INHIBITOR
7PCKA:; B:; C:; D:CRYSTAL STRUCTURE OF WILD TYPE HUMAN PROCATHEPSIN K