SMTL ID : 6g9n.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 1.76 Å

Oligo State

monomer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: R.199, R.202, Y.241 5 PLIP interactions: 5 interactions with chain A Water bridges: A:R.199, A:R.202, A:Y.241 Salt bridges: A:R.199, A:R.202 SO4.2: 4 residues within 4Å: Chain A: Y.121, K.159, S.161, T.198 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.161, A:S.161 Water bridges: A:K.159, A:S.161 Salt bridges: A:K.159 SO4.3: 2 residues within 4Å: Chain A: R.199, K.239 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.199 SO4.4: 6 residues within 4Å: Chain A: L.124, K.125, T.126, Q.127, H.128, N.232 3 PLIP interactions: 3 interactions with chain A Water bridges: A:L.124, A:Q.127, A:H.128 SO4.5: 3 residues within 4Å: Chain A: N.246, H.247, G.250 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.246 Water bridges: A:N.246, A:N.246 Salt bridges: A:H.247 SO4.6: 2 residues within 4Å: Chain A: D.291, S.292 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.292, A:S.292 Water bridges: A:S.292

1 x ESN: (2~{R})-2-[5-[5-chloranyl-2-(oxan-4-ylamino)pyrimidin-4-yl]-3-oxidanylidene-1~{H}-isoindol-2-yl]-~{N}-[(1~{S})-1-(3-methylphenyl)-2-oxidanyl-ethyl]propanamide(Non-covalent)

ESN.7: 26 residues within 4Å: Chain A: I.39, A.43, Y.44, V.47, A.60, K.62, I.64, P.66, Y.72, R.75, T.76, E.79, I.92, Q.113, D.114, L.115, M.116, E.117, T.118, D.119, K.122, L.164, C.174, D.175, G.177, L.178 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:I.39, A:Y.44, A:Y.44, A:V.47, A:I.64, A:Y.72, A:R.75 Hydrogen bonds: A:R.75, A:M.116, A:M.116, A:K.122, A:D.175, A:D.175, A:D.175, A:G.177 Water bridges: A:K.62 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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