SMTL ID : 8qr6.1

Crystal structure of ERK2 in complex with a covalently bound macrocyclic ligand

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

monomer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: Y.191, R.195, R.198, Y.237 5 PLIP interactions: 5 interactions with chain A Water bridges: A:R.198, A:Y.237, A:Y.237 Salt bridges: A:R.195, A:R.198 SO4.2: 4 residues within 4Å: Chain A: H.303, K.304, R.305, Q.310 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.305, A:Q.310

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

DMS.3: 5 residues within 4Å: Chain A: R.81, R.83, Y.143, A.329, E.330 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.330 Water bridges: A:A.331 Salt bridges: A:E.330 DMS.4: 6 residues within 4Å: Chain A: K.142, H.145, S.146, K.211, V.308, E.309 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.211 Salt bridges: A:E.309 DMS.5: 4 residues within 4Å: Chain A: D.128, H.129, Y.132, Y.320 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:D.128 pi-Cation interactions: A:H.129

1 x WMN: (4~{S},9~{S},10~{S},13~{E})-4-methyl-9,10,17,19-tetrakis(oxidanyl)-3-oxabicyclo[13.4.0]nonadeca-1(19),13,15,17-tetraene-2,8-dione

WMN.6: 13 residues within 4Å: Chain A: I.35, E.37, V.43, A.56, Q.109, D.110, L.111, M.112, K.118, S.157, N.158, L.160, C.170 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:I.35, A:V.43, A:L.111, A:L.160 Hydrogen bonds: A:M.112, A:K.118 Water bridges: A:E.37, A:D.115, A:K.118

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gelin, M. et al., Crystal structure of ERK2 in complex with a covalently bound macrocyclic ligand. To Be Published

Release Date

2025-04-16

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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