SMTL ID : 8bw9.1

Cryo-EM structure of the RAF activating complex KSR-MEK-CNK-HYP

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)

ANP.1: 11 residues within 4Å: Chain C: G.99, V.101, A.114, K.116, M.162, E.163, M.165, S.169, K.211, S.213 Ligands: MG.3 8 PLIP interactions: 8 interactions with chain C Hydrogen bonds: C:G.99, C:E.163, C:M.165, C:S.169, C:S.169, C:K.211, C:S.213 Salt bridges: C:K.116

1 x QOM: Trametinib(Non-covalent)

QOM.2: 11 residues within 4Å: Chain C: L.134, L.137, V.146, D.209, D.227, G.229, V.230, S.231, L.234, I.235 Ligands: MG.3 8 PLIP interactions: 8 interactions with chain C Hydrophobic interactions: C:L.137, C:L.234, C:I.235, C:I.235, C:I.235 Hydrogen bonds: C:D.209, C:V.230, C:S.231

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 4 residues within 4Å: Chain C: K.116, D.227 Ligands: ANP.1, QOM.2 1 PLIP interactions: 1 interactions with chain C Metal complexes: C:D.227

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Maisonneuve, P. et al., The CNK-HYP scaffolding complex promotes RAF activation by enhancing KSR-MEK interaction. Nat.Struct.Mol.Biol. (2024)

Release Date

2024-02-21

Peptides

Protein aveugle: A
Connector enhancer of KSR protein CNK: B
Dual specificity mitogen-activated protein kinase kinase dSOR1: C
KSR: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Protein aveugle

Connector enhancer of KSR protein CNK

Dual specificity mitogen-activated protein kinase kinase dSOR1

KSR

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