7QBM: structure of the activation intermediate of cathepsin k in complex with the 3-cyano-3-aza-beta-amino acid inhibitor gu2602 (10.1080/14756366.2021.2024527 )
7QBO: structure of the activation intermediate of cathepsin k in complex with the azadipeptide nitrile inhibitor gu1303 (10.1080/14756366.2021.2024527 )