SMTL ID : 6g8x.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

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

SO4.1: 5 residues within 4Å: Chain A: T.71, R.75, R.78, L.178, R.180 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:R.75, A:R.78, A:R.180 SO4.2: 3 residues within 4Å: Chain A: R.199, R.202, Y.241 6 PLIP interactions: 6 interactions with chain A Water bridges: A:R.199, A:R.199, A:R.202, A:Y.241 Salt bridges: A:R.199, A:R.202

2 x EQT: 4-chloranyl-1~{H}-indazol-3-amine(Non-covalent)

EQT.3: 10 residues within 4Å: Chain A: A.43, K.62, I.64, Y.72, R.75, T.76, E.79, D.175, G.177, L.178 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:A.43, A:R.75 Hydrogen bonds: A:R.75, A:D.175 EQT.4: 9 residues within 4Å: Chain A: I.39, A.60, K.62, I.92, Q.113, D.114, L.115, M.116, L.164 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:A.60, A:L.164 Hydrogen bonds: A:D.114, A:M.116, A:M.116

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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