SMTL ID : 5u9d.1

Discovery of a potent BTK inhibitor with a novel binding mode using parallel selections with a DNA-encoded chemical library

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.33 Å

Oligo State

monomer

Ligands

1 x 83P: (R)-N-methyl-2-(3-((quinoxalin-6-ylamino)methyl)furan-2-carbonyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxamide(Non-covalent)

83P.1: 21 residues within 4Å: Chain A: L.20, G.21, T.22, G.23, Q.24, F.25, G.26, V.28, A.40, K.42, M.43, I.44, I.84, T.86, E.87, Y.88, M.89, G.92, L.140, D.151, L.154 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:L.20, A:F.25, A:V.28, A:V.28, A:K.42, A:I.44, A:I.84, A:L.140, A:L.154 Hydrogen bonds: A:L.20, A:F.25, A:G.26, A:K.42, A:M.89, A:D.151 Water bridges: A:T.22, A:C.93, A:S.150 pi-Stacking: A:F.25

3 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 5 residues within 4Å: Chain A: R.230, H.232, L.233, A.234, S.235 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.230, A:A.234 EDO.3: 4 residues within 4Å: Chain A: Y.210, E.211, R.212, F.213 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Y.210, A:R.212 Water bridges: A:Y.210, A:Y.210, A:E.211 EDO.4: 5 residues within 4Å: Chain A: F.16, L.17, K.18, E.19, K.29 1 PLIP interactions: 1 interactions with chain A Water bridges: A:E.19

2 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.5: 3 residues within 4Å: Chain A: W.33, Y.37, Y.73 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.73 Water bridges: A:Y.73, A:Y.73 PEG.6: 4 residues within 4Å: Chain A: K.32, Q.36, Y.37, D.38 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.32, A:K.32, A:D.38 Water bridges: A:Y.73, A:Y.73

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cuozzo, J.W. et al., Discovery of a Potent BTK Inhibitor with a Novel Binding Mode by Using Parallel Selections with a DNA-Encoded Chemical Library. Chembiochem (2017)

Release Date

2017-01-18

Peptides

Tyrosine-protein kinase BTK: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Tyrosine-protein kinase BTK

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