SMTL ID : 6nsq.1

Crystal structure of BRAF kinase domain bound to the inhibitor 2l

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.05 Å

Oligo State

homo-dimer

Ligands

2 x KZP: 5-[(4-amino-1-ethyl-1H-pyrazolo[3,4-d]pyrimidin-3-yl)ethynyl]-N-(4-chlorophenyl)-6-methylisoquinolin-1-amine(Non-covalent)

KZP.1: 17 residues within 4Å: Chain A: I.24, V.32, A.42, V.43, K.44, E.62, L.66, L.75, I.88, T.90, Q.91, W.92, C.93, F.144, G.154, D.155, F.156 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:V.32, A:A.42, A:K.44, A:E.62, A:L.66, A:L.66, A:L.75, A:I.88, A:T.90, A:F.156 Hydrogen bonds: A:K.44, A:E.62, A:T.90, A:Q.91, A:C.93, A:D.155 pi-Stacking: A:F.156 KZP.2: 16 residues within 4Å: Chain B: I.24, V.32, A.42, V.43, K.44, E.62, L.66, L.75, I.88, T.90, Q.91, W.92, C.93, G.154, D.155, F.156 14 PLIP interactions: 14 interactions with chain B Hydrophobic interactions: B:K.44, B:E.62, B:L.66, B:L.75, B:I.88, B:T.90, B:F.156 Hydrogen bonds: B:K.44, B:E.62, B:E.62, B:Q.91, B:C.93, B:D.155 pi-Stacking: B:F.156

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Assadieskandar, A. et al., Rigidification Dramatically Improves Inhibitor Selectivity for RAF Kinases. Acs Med.Chem.Lett. (2019)

Release Date

2019-06-19

Peptides

Serine/threonine-protein kinase B-raf: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

Serine/threonine-protein kinase B-raf

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