SMTL ID : 6sou.1

Fragment N13565a in complex with MAP kinase p38-alpha

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

4 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 4 residues within 4Å: Chain A: P.27, P.42, E.43, R.44 Ligand excluded by PLIP CL.2: 5 residues within 4Å: Chain A: T.112, A.114, E.119, N.121, D.122 Ligand excluded by PLIP CL.3: 4 residues within 4Å: Chain A: I.105, G.106, H.128, K.186 Ligand excluded by PLIP CL.4: 4 residues within 4Å: Chain A: R.94, P.343, Y.344, D.345 Ligand excluded by PLIP

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

SO4.5: 3 residues within 4Å: Chain A: Y.203, R.241, T.242 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.242, A:T.242, A:T.242 Salt bridges: A:R.241

2 x LPZ: 2-(4-methylphenoxy)-1-(4-methylpiperazin-4-ium-1-yl)ethanone(Non-covalent)

LPZ.6: 5 residues within 4Å: Chain A: D.145, G.297, A.298, N.299, P.300 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:N.299 Hydrogen bonds: A:N.299 LPZ.7: 7 residues within 4Å: Chain A: Y.56, A.72, K.74, E.92, L.125, T.127, D.189 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:K.74, A:K.74 Hydrogen bonds: A:K.74 Salt bridges: A:D.189

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nichols, C. et al., Mining the PDB for Tractable Cases Where X-ray Crystallography Combined with Fragment Screens Can Be Used to Systematically Design Protein-Protein Inhibitors: Two Test Cases Illustrated by IL1 beta-IL1R and p38 alpha-TAB1 Complexes. J.Med.Chem. (2020)

Release Date

2019-10-02

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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