HUMAN TUMOR REJECTION ANTIGEN (GP96) 1 3D structure of human hsp90 as a reference was obtained by X-ray crystallography (PDB ID: 1OSF) (CHEM.BIOL. V.10,361,2003). This model is human tumor rejection antigen (gp96) 1 constructed by FAMS Ligand&Complex based on 1OSF. HEADER HUMAN TUMOR REJECTION ANTIGEN (GP96) 1 07-OCT-03 REMARK CHAIN_A ref_NP_003290.1(71-284) REMARK KOS 17-DESMETHOXY-17-N,N-DIMETHYLAMINOETHYLAMINO-GELDANAMYCIN REMARK MPD 2-METHYL-2,4-PENTANEDIOL REMARK ACY ACETIC ACID Figure legend: ligand is shown by cpk or stick.