SMTL ID : 6ges.2 (1 other biounit)

Crystal structure of ERK1 covalently bound to SM1-71

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.07 Å

Oligo State

monomer

Ligands

1 x 6H3: N-{2-[(5-chloro-2-{[4-(4-methylpiperazin-1-yl)phenyl]amino}pyrimidin-4-yl)amino]phenyl}propanamide(Covalent)

6H3.1: 15 residues within 4Å: Chain A: I.49, G.50, E.51, V.57, A.70, K.72, Q.123, D.124, L.125, M.126, E.127, K.132, L.174, C.184, D.185 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:I.49, A:I.49, A:V.57, A:L.174, A:D.185 Hydrogen bonds: A:K.72, A:M.126, A:M.126 Water bridges: A:G.52 Halogen bonds: A:Q.123

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

SO4.2: 4 residues within 4Å: Chain A: Y.205, R.209, R.212, Y.251 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.205 Water bridges: A:Y.251 Salt bridges: A:R.209, A:R.212

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

EDO.3: 4 residues within 4Å: Chain A: D.38, R.109, A.110, Y.120 3 PLIP interactions: 3 interactions with chain A Water bridges: A:A.110, A:D.118, A:Y.120 EDO.4: 3 residues within 4Å: Chain A: H.79, Q.80, T.81 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.79, A:Q.80, A:T.81 EDO.5: 5 residues within 4Å: Chain A: G.263, S.264, L.285, P.286, K.288 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.264

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rao, S. et al., Leveraging Compound Promiscuity to Identify Targetable Cysteines within the Kinome. Cell Chem Biol (2019)

Release Date

2019-02-27

Peptides

Mitogen-activated protein kinase 3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Mitogen-activated protein kinase 3

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