SMTL ID : 8ff0.1

Structure of BTK kinase domain with the second-generation inhibitor tirabrutinib

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

monomer

Ligands

1 x 7GB: 6-azanyl-9-[(3~{R})-1-[(~{E})-but-2-enoyl]pyrrolidin-3-yl]-7-(4-phenoxyphenyl)purin-8-one(Covalent)

7GB.1: 27 residues within 4Å: Chain A: L.14, G.15, T.16, G.17, V.22, A.34, R.36, M.55, V.64, I.78, T.80, E.81, Y.82, M.83, A.84, G.86, C.87, L.88, A.130, R.131, N.132, C.133, L.134, S.144, D.145, F.146, M.148 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:V.22, A:V.22, A:V.64, A:L.134 Hydrogen bonds: A:R.36, A:T.80, A:T.80, A:M.83, A:D.145 pi-Stacking: A:F.146

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lin, D.Y. et al., Structure of BTK kinase domain with the second-generation inhibitors acalabrutinib and tirabrutinib. Plos One (2023)

Release Date

2023-07-05

Peptides

Tyrosine-protein kinase BTK: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Tyrosine-protein kinase BTK

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