PDB Entry (6u99)
PDB ID: 6u99 Resolution: 1.6 Å Exp. Method: X-RAY DIFFRACTION
PMID: 32009391 DOI: 10.1021/jacs.9b09684
Protein
Protein Name: Heat shock protein HSP 90-alpha
Uniprot ID/ACC: P07900 (HS90A_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: HSP90AA1 Gene ID: 3320
Protein Class: CELL CYCLE
Ligand
Ligand Name:   3-(((3-(6-amino-8-((6-iodobenzo[d][1,3]dioxol-5-yl)thio)-9H-purin-9-yl)propyl)amino)methyl)benzene-1-sulfonyl fluoride
Canonical SMILES:   Nc1ncnc2n(CCCNCc3cccc(c3)S(F)(=O)=O)c(Sc3cc4OCOc4cc3I)nc12
Standard InChI:   InChI=1S/C22H20FIN6O4S2/c23-36(31,32)14-4-1-3-13(7-14)10-26-5-2-6-30-21-19(20(25)27-11-28-21)29-22(30)35-18-9-17-16(8-15(18)24)33-12-34-17/h1,3-4,7-9,11,26H,2,5-6,10,12H2,(H2,25,27,28)
HET Code:   Q2J PubChem:   -
DrugBank:   - ChEMBL:   -
Molecular Formula:   C22H20FIN6O4S2 Mol. Weight:   642.00165 logP:   3.7311
HBD:   2 HBA:   11
#Rotatable Bonds:   9 TPSA:   134.25
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Sulfonylation LYS 58 A 111.72 9.76 Sulfonyl Halide
Binding Affinity
-