https://www.ncbi.nlm.nih.gov/Structure/pdb/3EKT
3EKT: Crystal Structure of the inhibitor Darunavir (DRV) in complex with a multi-drug resistant...
Protease(3R,3AS,6AR)-HEXAHYDROFURO[2,3-B]FURAN-3-YL(1S,2R)-3-[[(4-AMINOPHENYL)SULFONYL](ISOBUTYL)AMINO]-1-BENZYL-2-HYDROXYPROPYLCARBAMATEACETATE ION