SMTL ID : 7nr8.1

Discovery of ASTX029, a clinical candidate which modulates the phosphorylation and catalytic activity of ERK1/2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.63 Å

Oligo State

monomer

Ligands

3 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:R.199, A:R.199, A:R.202, A:Y.241, A:Y.241 Salt bridges: A:R.199, A:R.202 SO4.5: 4 residues within 4Å: Chain A: G.42, A.43, Y.44 Ligands: UOE.8 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.43, A:Y.44 SO4.6: 2 residues within 4Å: Chain A: R.199, K.239 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.199, A:R.199 Salt bridges: A:R.199

3 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.2: 3 residues within 4Å: Chain A: H.69, Q.70, T.71 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.70, A:T.71 DMS.3: 4 residues within 4Å: Chain A: Y.121, K.159, S.161, T.198 No protein-ligand interaction detected (PLIP) DMS.4: 2 residues within 4Å: Chain A: L.124, N.232 No protein-ligand interaction detected (PLIP)

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

EDO.7: 3 residues within 4Å: Chain A: L.192, E.194, Y.241 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.194

1 x UOE: (2~{R})-2-[5-[5-chloranyl-2-(oxan-4-ylamino)pyrimidin-4-yl]-3-oxidanylidene-1~{H}-isoindol-2-yl]-~{N}-[(1~{S})-1-[6-(4-methylpiperazin-1-yl)pyridin-2-yl]-2-oxidanyl-ethyl]propanamide(Non-covalent)

UOE.8: 25 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, Q.113, D.114, L.115, M.116, E.117, T.118, D.119, K.122, L.164, C.174, D.175, G.177 Ligands: SO4.5 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:I.39, A:Y.44, A:Y.44, A:V.47, A:V.47, A:I.64 Hydrogen bonds: A:K.62, A:R.75, A:M.116, A:M.116, A:D.175, A:D.175, A:D.175, A:G.177 pi-Stacking: A:Y.72 Halogen bonds: A:Q.113

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Heightman, T.D. et al., Discovery of ASTX029, A Clinical Candidate Which Modulates the Phosphorylation and Catalytic Activity of ERK1/2. J.Med.Chem. (2021)

Release Date

2021-10-06

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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