PDB Entry (6o8i) |
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PDB ID: 6o8i | Resolution: 1.42 Å | Exp. Method: X-RAY DIFFRACTION |
PMID: 30893553 | DOI: 10.1021/acs.jmedchem.9b00167 | |
Protein |
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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 |
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Ligand Name: Branebrutinib | ||
Canonical SMILES: CC#CC(=O)N[C@H]1CCCN(C1)c2c(F)cc(C(=O)N)c(c23)[nH]c(C)c3C | ||
Standard InChI: InChI=1S/C20H23FN4O2/c1-4-6-16(26)24-13-7-5-8-25(10-13)19-15(21)9-14(20(22)27)18-17(19)11(2)12(3)23-18/h9,13,23H,5,7-8,10H2,1-3H3,(H2,22,27)(H,24,26)/t13-/m0/s1 | ||
HET Code: LTJ | PubChem: 121293929 | |
DrugBank: DB15347 | ChEMBL: CHEMBL4297674 | |
Molecular Formula: C20H23FN4O2 | Mol. Weight: 370.1805 | logP: 2.13104 |
HBD: 3 | HBA: 3 | |
#Rotatable Bonds: 3 | TPSA: 91.22 |
Covalent Mechanism |
Reaction Name | Residue | Chain ID | SASA | pKa | Warhead Name | Warhead Structure |
Michael Addition | CYS 481 | A | 29.67 | 11.4 | Propargyl Carbonyl |
Binding Affinity |
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