SMTL ID : 8yd9.1

Crystal structure of p38alpha with an allosteric inhibitor 3

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.66 Å

Oligo State

monomer

Ligands

1 x 6GI: 13-[4-({Imidazo[1,2-a]pyridin-2-yl}methoxy)phenyl]-4,8-dioxa-12,14,16,18-tetraazatetracyclo[9.7.0.0^{3,9}.0^{12,17}]octadeca-1(11),2,9,15,17-pentaen-15-amine(Non-covalent)

6GI.1: 14 residues within 4Å: Chain A: I.63, R.70, R.149, G.170, L.171, A.172, R.173, H.174, D.176, R.189, M.194, N.196, Y.200, E.328 2 PLIP interactions: 2 interactions with chain A Water bridges: A:R.70, A:R.70

5 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 4 residues within 4Å: Chain A: Y.182, R.220, T.221, P.224 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.220 Water bridges: A:T.221 GOL.3: 4 residues within 4Å: Chain A: D.227, I.229, D.230, K.233 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:D.227, A:D.227, A:D.230 Water bridges: A:D.230, A:D.230 GOL.4: 4 residues within 4Å: Chain A: D.331, L.332, L.333, E.336 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:L.333, A:E.336, A:E.336 Water bridges: A:D.331 GOL.5: 7 residues within 4Å: Chain A: K.53, E.71, I.84, L.104, T.106, L.167, D.168 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:K.53, A:E.71, A:E.71, A:D.168, A:D.168, A:D.168 GOL.6: 3 residues within 4Å: Chain A: K.76, H.77, E.344 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.76 Water bridges: A:R.73, A:K.79, A:K.79

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kinoshita, T. et al., Identification of a novel target site for ATP-independent p38 alpha inhibitors. To Be Published

Release Date

2025-02-26

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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