SMTL ID : 4qyy.1

Discovery of Novel, Dual Mechanism ERK Inhibitors by Affinity Selection Screening of an Inactive Kinase State

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

monomer

Ligands

1 x 3G7: (3R)-1-{2-[4-(4-acetylphenyl)piperazin-1-yl]-2-oxoethyl}-N-(3-chloro-4-hydroxyphenyl)pyrrolidine-3-carboxamide(Non-covalent)

3G7.1: 22 residues within 4Å: Chain A: I.36, A.40, Y.41, V.44, A.57, K.59, I.61, P.63, Y.69, R.72, T.73, E.76, I.89, I.108, Q.110, D.111, L.112, M.113, L.161, C.171, D.172, G.174 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:A.40, A:Y.41, A:A.57, A:I.61, A:Y.69, A:Y.69, A:Y.69, A:L.161 Hydrogen bonds: A:K.59, A:D.111, A:M.113 Water bridges: A:Q.110 Salt bridges: A:E.76, A:D.172

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

SO4.2: 4 residues within 4Å: Chain A: Y.192, R.196, R.199, Y.238 4 PLIP interactions: 4 interactions with chain A Water bridges: A:Y.238, A:Y.238 Salt bridges: A:R.196, A:R.199 SO4.3: 2 residues within 4Å: Chain A: G.187, K.264 3 PLIP interactions: 3 interactions with chain A Water bridges: A:K.264, A:K.264 Salt bridges: A:K.264 SO4.4: 5 residues within 4Å: Chain A: T.68, Q.71, R.72, L.175, V.193 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.72

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Deng, Y. et al., Discovery of Novel, Dual Mechanism ERK Inhibitors by Affinity Selection Screening of an Inactive Kinase. J.Med.Chem. (2014)

Release Date

2014-11-12

Peptides

Mitogen-activated protein kinase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Mitogen-activated protein kinase 1

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