SMTL ID : 6nyb.1

Structure of a MAPK pathway complex

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-2-mer

Ligands

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

AGS.1: 19 residues within 4Å: Chain A: I.490, G.491, S.492, G.493, S.494, F.495, G.496, V.498, A.508, K.510, L.541, T.556, Q.557, W.558, C.559, K.605, N.608, F.610, D.621 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:S.494, A:K.510, A:Q.557, A:C.559, A:N.608 Salt bridges: A:K.510, A:K.510, A:K.605

2 x ZN: ZINC ION(Non-covalent)

ZN.2: 4 residues within 4Å: Chain A: C.275, C.278, H.296, C.299 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:C.275, A:C.278, A:C.299 ZN.3: 5 residues within 4Å: Chain A: H.262, C.288, T.290, C.291, C.307 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.262, A:C.288, A:C.291, A:C.307

1 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.4: 20 residues within 4Å: Chain B: L.96, G.97, A.98, G.99, G.102, V.104, A.117, K.119, M.165, E.166, M.168, S.172, Q.175, K.214, S.216, N.217, L.219, D.230 Ligands: MG.5, LCJ.6 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:A.98, B:G.102, B:E.166, B:M.168, B:S.172, B:S.172, B:S.216 Salt bridges: B:K.119, B:K.214

1 x MG: MAGNESIUM ION(Non-covalent)

MG.5: 4 residues within 4Å: Chain B: S.216, N.217, D.230 Ligands: ADP.4 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:D.230

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

LCJ.6: 16 residues within 4Å: Chain B: G.101, G.102, K.119, L.137, L.140, V.149, I.163, M.165, D.230, F.231, G.232, V.233, S.234, L.237, M.241 Ligands: ADP.4 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:L.140, B:I.163 Hydrogen bonds: B:K.119, B:V.233, B:S.234 Halogen bonds: B:V.149

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: A
Dual specificity mitogen-activated protein kinase kinase 1: B
14-3-3 protein zeta: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Serine/threonine-protein kinase B-raf

Dual specificity mitogen-activated protein kinase kinase 1

14-3-3 protein zeta

Related Entries With Identical Sequence