SMTL ID : 4xp2.1

Crystal structure of ERK2 in complex with an inhibitor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

monomer

Ligands

1 x TT4: 1-phenyl-1H-1,2,4-triazole-3,5-diamine(Non-covalent)

TT4.1: 8 residues within 4Å: Chain A: I.22, V.30, A.43, Q.96, D.97, L.98, M.99, L.147 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:I.22, A:V.30, A:V.30 Hydrogen bonds: A:Q.96, A:M.99, A:M.99

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

DMS.2: 6 residues within 4Å: Chain A: K.129, H.132, S.133, K.198, V.295, E.296 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:E.296 DMS.3: 3 residues within 4Å: Chain A: D.115, H.116, Y.119 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:D.115 pi-Cation interactions: A:H.116

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

SO4.4: 4 residues within 4Å: Chain A: Y.178, R.182, R.185, Y.224 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.182 Water bridges: A:Y.224, A:Y.224 Salt bridges: A:R.185 SO4.5: 5 residues within 4Å: Chain A: H.290, K.291, R.292, I.293, Q.297 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:H.290, A:Q.297, A:Q.297 Water bridges: A:E.294

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gelin, M. et al., Combining `dry' co-crystallization and in situ diffraction to facilitate ligand screening by X-ray crystallography. Acta Crystallogr.,Sect.D (2015)

Release Date

2015-08-12

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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