PDB Entry (1e7u)
PDB ID: 1e7u Resolution: 2.0 Å Exp. Method: X-RAY DIFFRACTION
PMID: 11090628 DOI: 10.1016/S1097-2765(05)00089-4
Protein
Protein Name: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform
Uniprot ID/ACC: O02697 (PK3CG_PIG) Organism: Sus scrofa (Pig)
Gene Symbol: PIK3CG Gene ID: 396979
Protein Class: OXIDOREDUCTASE
Ligand
Ligand Name:   wortmannin
Canonical SMILES:   COC[C@H]1OC(=O)c(c2[C@]13C)coc2C(=O)C4=C3[C@H](OC(=O)C)C[C@@]5(C)[C@H]4CCC5=O
Standard InChI:   InChI=1S/C23H24O8/c1-10(24)30-13-7-22(2)12(5-6-14(22)25)16-18(13)23(3)15(9-28-4)31-21(27)11-8-29-20(17(11)23)19(16)26/h8,12-13,15H,5-7,9H2,1-4H3/t12-,13+,15+,22-,23-/m0/s1
HET Code:   KWT PubChem:   312145
DrugBank:   DB08059 ChEMBL:   CHEMBL428496
Molecular Formula:   C23H24O8 Mol. Weight:   428.14713 logP:   2.5364
HBD:   0 HBA:   8
#Rotatable Bonds:   3 TPSA:   109.11
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Ring Opening LYS 833 A 16.4 8.27 Furan
Binding Affinity
Database Name Value
BindingDB IC50 : 55000 nM , IC50 : 19 nM , IC50 : 89 nM , IC50 : 5 nM , IC50 : 55 nM , Kd : 15 nM