SMTL ID : 6g9m.1

Fragment-based discovery of a highly potent, orally bioavailable inhibitor which modulates the phosphorylation and catalytic activity of ERK1/2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.86 Å

Oligo State

monomer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: Y.195, R.199, R.202, Y.241 9 PLIP interactions: 9 interactions with chain A Water bridges: A:Y.195, A:R.199, A:R.199, A:R.202, A:R.202, A:Y.241, A:Y.241 Salt bridges: A:R.199, A:R.202 SO4.2: 2 residues within 4Å: Chain A: R.199, K.239 2 PLIP interactions: 2 interactions with chain A Water bridges: A:R.199 Salt bridges: A:R.199 SO4.3: 4 residues within 4Å: Chain A: D.132, H.133, Y.136, Y.324 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.324 Water bridges: A:D.132, A:Y.136 Salt bridges: A:H.133

1 x ESW: 2-[5-[5-chloranyl-2-(oxan-4-ylamino)pyrimidin-4-yl]-3-oxidanylidene-1~{H}-isoindol-2-yl]-~{N}-(2-phenylpropan-2-yl)ethanamide(Non-covalent)

ESW.4: 22 residues within 4Å: Chain A: I.39, E.41, G.42, A.43, G.45, M.46, V.47, A.60, K.62, K.63, I.64, Q.113, D.114, L.115, M.116, E.117, T.118, D.119, K.122, L.164, C.174, D.175 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:K.62, A:M.116, A:M.116, A:K.122, A:D.175 Water bridges: A:D.175, A:D.175, A:D.175 Halogen bonds: A:Q.113

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Heightman, T.D. et al., Fragment-Based Discovery of a Potent, Orally Bioavailable Inhibitor That Modulates the Phosphorylation and Catalytic Activity of ERK1/2. J. Med. Chem. (2018)

Release Date

2018-05-30

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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