SMTL ID : 6hwv.1

Crystal structure of p38alpha in complex with a photoswitchable 2-Azoimidazol-based Inhibitor (compound 3)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

3 x BOG: octyl beta-D-glucopyranoside(Non-covalent)

BOG.1: 14 residues within 4Å: Chain A: E.194, L.197, W.199, M.200, H.201, Y.202, L.238, L.248, K.251, I.261, L.293, D.294, S.295, D.296 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:W.199, A:L.238, A:I.261, A:L.293 Hydrogen bonds: A:H.201, A:D.294, A:S.295 Water bridges: A:E.194, A:S.295 BOG.2: 10 residues within 4Å: Chain A: L.76, M.80, V.85, I.86, I.143, I.148, I.149, H.150, R.151, D.170 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:L.76, A:I.86, A:I.143, A:I.148 Hydrogen bonds: A:H.150, A:R.151 BOG.3: 4 residues within 4Å: Chain A: E.24, R.25, Q.27, T.46 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.24 Water bridges: A:R.25

1 x GEW: 3-(2,5-dimethoxyphenyl)-~{N}-[4-[5-(4-fluorophenyl)-2-[(~{E})-(4-fluorophenyl)diazenyl]-3-methyl-imidazol-4-yl]pyridin-2-yl]propanamide(Non-covalent)

GEW.4: 16 residues within 4Å: Chain A: Y.37, A.53, K.55, L.88, L.106, V.107, T.108, H.109, L.110, M.111, G.112, N.117, F.171, G.172, L.173, A.174 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:Y.37, A:A.53, A:K.55, A:F.171, A:F.171, A:F.171, A:L.173, A:A.174 Hydrogen bonds: A:K.55, A:M.111, A:M.111, A:A.174 pi-Stacking: A:Y.37, A:F.171

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schehr, M. et al., 2-Azo-, 2-diazocine-thiazols and 2-azo-imidazoles as photoswitchable kinase inhibitors: limitations and pitfalls of the photoswitchable inhibitor approach. Photochem. Photobiol. Sci. (2019)

Release Date

2019-04-17

Peptides

Mitogen-activated protein kinase 14: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Mitogen-activated protein kinase 14

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