SMTL ID : 3zs5.1

Structural basis for kinase selectivity of three clinical p38alpha inhibitors

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

1 x SB2: 4-[5-(4-FLUORO-PHENYL)-2-(4-METHANESULFINYL-PHENYL)-3H-IMIDAZOL-4-YL]-PYRIDINE(Non-covalent)

SB2.1: 14 residues within 4Å: Chain A: Y.37, V.40, A.53, K.55, L.88, L.106, V.107, T.108, H.109, L.110, M.111, F.171, G.172, L.173 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:V.40, A:K.55, A:K.55, A:T.108, A:F.171, A:F.171, A:L.173 Hydrogen bonds: A:M.111 pi-Stacking: A:Y.37, A:F.171

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

BOG.2: 13 residues within 4Å: Chain A: E.194, L.197, W.199, M.200, H.201, Y.202, L.248, K.251, I.261, L.293, D.294, S.295, D.296 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:W.199, A:W.199, A:L.248, A:I.261, A:L.293 Hydrogen bonds: A:H.201, A:K.251, A:D.294, A:S.295 Water bridges: A:N.203, A:S.295 BOG.6: 9 residues within 4Å: Chain A: R.72, I.86, I.148, I.149, H.150, I.168, L.169, D.170, E.330 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:I.86, A:I.148, A:D.170

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

EDO.3: 6 residues within 4Å: Chain A: M.111, A.159, V.160, N.161, E.165, K.167 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.161 Water bridges: A:G.112, A:V.160, A:V.160 EDO.4: 3 residues within 4Å: Chain A: L.236, R.239, L.240 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:L.236 EDO.5: 4 residues within 4Å: Chain A: Y.71, F.329, L.334, L.342 2 PLIP interactions: 2 interactions with chain A Water bridges: A:D.326, A:F.329

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Azevedo, R. et al., X-ray structure of p38 alpha bound to TAK-715: comparison with three classic inhibitors. Acta Crystallogr. D Biol. Crystallogr. (2012)

Release Date

2012-07-04

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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