SMTL ID : 8aod.1

Specific covalent inhibitor(14) of ERK2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.62 Å

Oligo State

monomer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: Y.195, R.199, R.202, H.240, Y.241 7 PLIP interactions: 7 interactions with chain A Water bridges: A:Y.195, A:R.199, A:R.202, A:Y.241, A:Y.241 Salt bridges: A:R.199, A:R.202 SO4.3: 5 residues within 4Å: Chain A: R.75, R.78, R.156, L.178, R.180 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:L.178 Water bridges: A:Y.213 Salt bridges: A:R.75, A:R.78, A:R.156, A:R.180

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 4 residues within 4Å: Chain A: K.125, T.126, Q.127, N.232 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.232

1 x NY0: 1-(3-oxidanyl-2~{H}-quinoxalin-1-yl)propan-1-one(Covalent)

NY0.4: 13 residues within 4Å: Chain A: I.39, E.41, G.42, V.47, A.60, Q.113, M.116, K.122, S.161, N.162, L.164, C.174, D.175 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:I.39, A:V.47, A:D.175 Hydrogen bonds: A:M.116 Water bridges: A:M.116, A:M.116, A:D.175

1 x NYI: 4-prop-2-enoyl-1,3-dihydroquinoxalin-2-one(Non-covalent)

NYI.5: 1 residues within 4Å: Chain A: I.264 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:I.264, A:I.264

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

St Denis, J.D. et al., X-ray Screening of an Electrophilic Fragment Library and Application toward the Development of a Novel ERK 1/2 Covalent Inhibitor. J.Med.Chem. (2022)

Release Date

2022-09-28

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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