SMTL ID : 8f7p.1

BRAF kinase in complex with LXH254 (naporafenib)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.74 Å

Oligo State

homo-dimer

Ligands

2 x K81: N-{3-[2-(2-hydroxyethoxy)-6-(morpholin-4-yl)pyridin-4-yl]-4-methylphenyl}-2-(trifluoromethyl)pyridine-4-carboxamide(Non-covalent)

K81.1: 22 residues within 4Å: Chain A: I.23, V.31, A.41, V.42, K.43, E.61, V.64, L.65, T.68, I.73, L.74, I.87, T.89, Q.90, W.91, C.92, L.127, H.134, I.152, G.153, D.154, F.155 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:K.43, A:L.65, A:L.65, A:I.87, A:T.89 Hydrogen bonds: A:E.61, A:C.92, A:D.154 pi-Stacking: A:F.155 pi-Cation interactions: A:K.43 Halogen bonds: A:I.152 K81.2: 21 residues within 4Å: Chain B: I.23, V.31, A.41, V.42, K.43, E.61, L.65, L.74, I.87, T.89, Q.90, W.91, C.92, L.127, H.134, F.143, I.152, G.153, D.154, F.155, L.157 14 PLIP interactions: 14 interactions with chain B Hydrophobic interactions: B:V.31, B:K.43, B:E.61, B:L.65, B:I.87, B:T.89, B:D.154 Hydrogen bonds: B:K.43, B:E.61, B:C.92, B:D.154 pi-Stacking: B:F.155 pi-Cation interactions: B:K.43 Halogen bonds: B:I.152

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tkacik, E. et al., Structure and RAF family kinase isoform selectivity of type II RAF inhibitors tovorafenib and naporafenib. J.Biol.Chem. (2023)

Release Date

2023-04-12

Peptides

Serine/threonine-protein kinase B-raf: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Serine/threonine-protein kinase B-raf

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