SMTL ID : 4lop.3 (3 other biounits)

Structural basis of autoactivation of p38 alpha induced by TAB1 (Tetragonal crystal form)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

hetero-1-1-mer

Ligands

1 x SB4: 4-(4-FLUOROPHENYL)-1-(4-PIPERIDINYL)-5-(2-AMINO-4-PYRIMIDINYL)-IMIDAZOLE(Non-covalent)

SB4.1: 15 residues within 4Å: Chain A: V.31, S.33, G.34, V.39, A.52, K.54, L.105, V.106, T.107, H.108, L.109, M.110, D.113, L.168 Chain B: Q.29 10 PLIP interactions: 9 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:A.52, A:K.54, A:T.107 Hydrogen bonds: A:M.110, A:M.110, A:D.113, B:Q.29 Water bridges: A:A.35, A:A.35, A:N.116

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

EDO.2: 2 residues within 4Å: Chain A: Y.10, Q.26 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.26, A:Q.26 EDO.3: 3 residues within 4Å: Chain A: K.119, W.188, T.222 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.119, A:K.119, A:T.222 Water bridges: A:E.216, A:T.222 EDO.4: 4 residues within 4Å: Chain A: P.280, V.283, D.284, E.287 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.270, A:P.280, A:D.284, A:E.287 EDO.5: 3 residues within 4Å: Chain A: S.33, G.34, G.37 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.33, A:Y.36, A:G.37

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

De Nicola, G.F. et al., Mechanism and consequence of the autoactivation of p38 alpha mitogen-activated protein kinase promoted by TAB1. Nat.Struct.Mol.Biol. (2013)

Release Date

2013-08-21

Peptides

Mitogen-activated protein kinase 14: A
TGF-beta-activated kinase 1 and MAP3K7-binding protein 1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
K

Mitogen-activated protein kinase 14

TGF-beta-activated kinase 1 and MAP3K7-binding protein 1

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