Yeast 20S proteasome in complex with the covalently bound inhibitor b-lactone (2R,3S)-3-isopropyl-4-oxo-2-oxetane-carboxylate (IOC)

PDB ID: 7O2L
Gene source organism: Saccharomyces cerevisiae
Expression organism: None Deposition date: 2021-03-30
Classification: HYDROLASE
Keywords: HYDROLASE-HYDROLASE INHIBITOR complex, Proteasome, b-lactone, Binding Analysis, HYDROLASE
Technique: X-RAY DIFFRACTION
Assembly: 1
Resolution: 3.0
R-value: 0.1779
Metal site idBound amino acidsBound ligands IDs
7O2L-MG-1 A1D2S1 ALA K.165 ASP K.168 ASP W.204 SER K.171
7O2L-MG-2 D2I1 ASP L.222 ASP V.166 ILE V.163
7O2L-MG-3 A1D2 ALA Y.165 ASP I.204 ASP Y.168