Fig. 8

3D solid structure of BTK481C (light blue) covalently bonded to (A) XDYMA (orchid), (B) XDYVL (blue), (C) QDWXL (salmon), (D) zanubrutinib (chartreuse green), (E) acalabrutinib (sky blue), and (F) ibrutinib (dark khaki) via the attached electrophilic warhead and at C481 (brown) showing interacting residues (dark cyan) at the ATP binding pocket. This figure also depicts the 2D protein–ligand interaction frameworks of the complexes. Interaction types are shown