PDB Entry (6di9)
PDB ID: 6di9 Resolution: 1.25 Å Exp. Method: X-RAY DIFFRACTION
PMID: 30122225 DOI: 10.1016/j.bmcl.2018.07.008
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:   6-[(3S)-3-(acryloylamino)pyrrolidin-1-yl]-2-{[4-(tert-butylcarbamoyl)phenyl]amino}pyridine-3-carboxamide
Canonical SMILES:   CC(C)(C)NC(=O)c1ccc(cc1)Nc2c(C(=O)N)ccc(n2)N3CC[C@@H](C3)NC(=O)C=C
Standard InChI:   InChI=1S/C24H30N6O3/c1-5-20(31)26-17-12-13-30(14-17)19-11-10-18(21(25)32)22(28-19)27-16-8-6-15(7-9-16)23(33)29-24(2,3)4/h5-11,17H,1,12-14H2,2-4H3,(H2,25,32)(H,26,31)(H,27,28)(H,29,33)/t17-/m0/s1
HET Code:   GJJ PubChem:   137349435
DrugBank:   - ChEMBL:   CHEMBL4290066
Molecular Formula:   C24H30N6O3 Mol. Weight:   450.23795 logP:   2.3333
HBD:   4 HBA:   6
#Rotatable Bonds:   7 TPSA:   129.45
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Michael Addition CYS 481 A 31.3 10.55 Vinyl Carbonyl
Binding Affinity
-