SMTL ID : 4fv1.1

Crystal Structure of the ERK2 complexed with EK4

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.99 Å

Oligo State

monomer

Ligands

1 x EK4: N-[(1S)-2-HYDROXY-1-PHENYLETHYL]-4-{4-[3-(TRIFLUOROMETHYL)PHENYL]-1H-PYRAZOL-5-YL}-1H-PYRROLE-2-CARBOXAMIDE(Non-covalent)

EK4.1: 22 residues within 4Å: Chain A: I.31, G.32, E.33, G.34, Y.36, G.37, V.39, A.52, K.54, I.84, Q.105, D.106, L.107, M.108, T.110, D.111, K.114, S.153, N.154, L.156, C.166, D.167 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:I.31, A:Y.36, A:V.39, A:K.54, A:L.156, A:L.156 Hydrogen bonds: A:K.54, A:Q.105, A:D.106, A:M.108, A:N.154 Water bridges: A:Q.105

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 6 residues within 4Å: Chain A: E.81, N.82, Y.128, Q.132, R.135, D.162 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.82, A:N.82, A:Q.132, A:R.135 Water bridges: A:K.164

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

SO4.3: 4 residues within 4Å: Chain A: Y.187, R.191, R.194, Y.233 4 PLIP interactions: 4 interactions with chain A Water bridges: A:Y.233, A:Y.233 Salt bridges: A:R.191, A:R.194

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

EDO.4: 2 residues within 4Å: Chain A: H.120, N.224 No protein-ligand interaction detected (PLIP) EDO.5: 5 residues within 4Å: Chain A: R.70, K.73, V.173, F.329, L.335 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.70, A:V.173 EDO.6: 5 residues within 4Å: Chain A: H.299, K.300, R.301, E.303, Q.306 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.301, A:Q.306 Water bridges: A:E.303 EDO.7: 2 residues within 4Å: Chain A: K.151, S.153 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.153 Water bridges: A:K.151, A:S.153

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kang, Y.N. et al., Crystal Structure of the ERK2 complexed with EK4. TO BE PUBLISHED

Release Date

2012-08-22

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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