SMTL ID : 6u2g.1

BRAF-MEK complex with AMP-PCP bound to BRAF

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.89 Å

Oligo State

hetero-1-1-mer

Ligands

2 x ACP: PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER(Non-covalent)

ACP.1: 22 residues within 4Å: Chain A: L.75, G.76, A.77, G.78, N.79, V.83, A.96, K.98, V.128, M.144, E.145, H.146, M.147, S.151, Q.154, D.191, K.193, S.195, N.196, L.198, D.209 Ligands: MG.2 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:N.79, A:N.79, A:N.79, A:E.145, A:M.147, A:S.151, A:S.151, A:S.151, A:K.193, A:S.195, A:S.195 Water bridges: A:K.98, A:K.98 Salt bridges: A:K.98 ACP.5: 23 residues within 4Å: Chain A: E.103 Chain B: I.44, G.45, S.46, G.47, S.48, F.49, G.50, V.52, A.62, K.64, L.95, T.110, Q.111, W.112, C.113, D.157, K.159, N.161, N.162, F.164, D.175 Ligands: MG.4 11 PLIP interactions: 10 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:S.48, B:F.49, B:T.110, B:Q.111, B:C.113, B:D.157, B:D.157, A:E.103 Water bridges: B:G.47, B:G.47 Salt bridges: B:K.64

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: N.196, D.209 Ligands: ACP.1 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.209, H2O.1, H2O.1 MG.4: 3 residues within 4Å: Chain B: N.162, D.175 Ligands: ACP.5 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.175, H2O.2

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 3 residues within 4Å: Chain A: R.190, R.235, H.240 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:R.190, A:R.235, A:H.240

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liau, N.P.D. et al., Negative regulation of RAF kinase activity by ATP is overcome by 14-3-3-induced dimerization. Nat.Struct.Mol.Biol. (2020)

Release Date

2019-08-28

Peptides

Dual specificity mitogen-activated protein kinase kinase 1: A
Serine/threonine-protein kinase B-raf: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Dual specificity mitogen-activated protein kinase kinase 1

Serine/threonine-protein kinase B-raf

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