SMTL ID : 6q0j.1

Structure of a MAPK pathway complex

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-2-2-mer

Ligands

2 x MG: MAGNESIUM ION(Non-functional Binders)(Non-covalent)

MG.1: 2 residues within 4Å: Ligands: LCJ.2, AGS.3 No protein-ligand interaction detected (PLIP) MG.4: 3 residues within 4Å: Chain D: D.230 Ligands: LCJ.5, AGS.6 No protein-ligand interaction detected (PLIP)

2 x LCJ: 5-[(2-fluoro-4-iodophenyl)amino]-N-(2-hydroxyethoxy)imidazo[1,5-a]pyridine-6-carboxamide(Non-covalent)

LCJ.2: 10 residues within 4Å: Chain C: G.102, V.149, I.163, D.230, F.231, G.232, V.233, S.234 Ligands: MG.1, AGS.3 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:V.233, C:S.234 Halogen bonds: C:V.149 LCJ.5: 10 residues within 4Å: Chain D: G.102, V.149, I.163, D.230, F.231, G.232, V.233, S.234 Ligands: MG.4, AGS.6 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:V.233, D:S.234 Halogen bonds: D:V.149

2 x AGS: PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER(Non-covalent)

AGS.3: 13 residues within 4Å: Chain C: L.96, G.97, G.99, N.100, V.104, A.117, E.166, H.167, M.168, S.172, S.216 Ligands: MG.1, LCJ.2 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:N.100, C:E.166, C:M.168, C:S.172 AGS.6: 12 residues within 4Å: Chain D: L.96, G.97, G.99, V.104, A.117, E.166, H.167, M.168, S.172, S.216 Ligands: MG.4, LCJ.5 4 PLIP interactions: 4 interactions with chain D Hydrogen bonds: D:N.100, D:E.166, D:M.168, D:S.172

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Park, E. et al., Architecture of autoinhibited and active BRAF-MEK1-14-3-3 complexes. Nature (2019)

Release Date

2019-10-09

Peptides

Serine/threonine-protein kinase B-raf: AB
Dual specificity mitogen-activated protein kinase kinase 1: CD
14-3-3 protein zeta: EF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
X

F
Y

Serine/threonine-protein kinase B-raf

Dual specificity mitogen-activated protein kinase kinase 1

14-3-3 protein zeta

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