SMTL ID : 3v04.1

Discovery of Novel Allosteric MEK Inhibitors Possessing Classical and Non-classical Bidentate Ser212 Interactions.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

monomer

Ligands

1 x V04: 4-[(2-fluoro-4-iodophenyl)amino]-N-(2-hydroxyethoxy)-1H-indazole-5-carboxamide(Non-covalent)

V04.1: 19 residues within 4Å: Chain A: G.17, N.18, G.19, G.20, K.37, L.55, L.58, V.67, I.81, M.83, D.148, F.149, G.150, V.151, S.152, L.155, M.159 Ligands: ATP.2, MG.3 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:L.58, A:I.81, A:L.155 Hydrogen bonds: A:G.20, A:G.20, A:K.37, A:V.151, A:S.152, A:S.152 pi-Stacking: A:F.149 Halogen bonds: A:V.67

1 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.2: 22 residues within 4Å: Chain A: L.14, A.16, G.17, N.18, G.20, V.22, A.35, K.37, M.83, E.84, H.85, M.86, S.90, D.92, Q.93, K.132, S.134, N.135, L.137, D.148 Ligands: V04.1, MG.3 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:N.18, A:E.84, A:M.86, A:S.90, A:S.90, A:S.90, A:S.134, A:S.134 Salt bridges: A:K.37, A:K.132, A:K.132

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 5 residues within 4Å: Chain A: K.37, N.135, D.148 Ligands: V04.1, ATP.2 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.148

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Heald, R.A. et al., Discovery of Novel Allosteric Mitogen-Activated Protein Kinase Kinase (MEK) 1,2 Inhibitors Possessing Bidentate Ser212 Interactions. J.Med.Chem. (2012)

Release Date

2012-05-09

Peptides

Dual specificity mitogen-activated protein kinase kinase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Dual specificity mitogen-activated protein kinase kinase 1

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