PDB Entry (5p9j)
PDB ID: 5p9j Resolution: 1.08 Å Exp. Method: X-RAY DIFFRACTION
PMID: 28062735 DOI: 10.1124/mol.116.107037
Protein
Protein Name: Tyrosine-protein kinase BTK
Uniprot ID/ACC: Q06187 (BTK_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: BTK Gene ID: 695
Protein Class: TRANSFERASE
Ligand
Ligand Name:   Ibrutinib
Canonical SMILES:   C=CC(=O)N1C[C@@H](CCC1)n2nc(c(c23)c(N)ncn3)-c4ccc(cc4)Oc5ccccc5
Standard InChI:   InChI=1S/C25H24N6O2/c1-2-21(32)30-14-6-7-18(15-30)31-25-22(24(26)27-16-28-25)23(29-31)17-10-12-20(13-11-17)33-19-8-4-3-5-9-19/h2-5,8-13,16,18H,1,6-7,14-15H2,(H2,26,27,28)/t18-/m1/s1
HET Code:   8E8 PubChem:   24821094
DrugBank:   DB09053 ChEMBL:   CHEMBL1873475
Molecular Formula:   C25H24N6O2 Mol. Weight:   440.19608 logP:   4.2173
HBD:   1 HBA:   7
#Rotatable Bonds:   5 TPSA:   99.16
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Michael Addition CYS 481 A 38.08 10.7 Vinyl Carbonyl
Binding Affinity
-