SMTL ID : 7qq6.1 (1 other biounit)

GCN2 (EIF2ALPHA KINASE 4, E2AK4) IN COMPLEX WITH COMPOUND 1 (dovitinib)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

2 x 38O: 4-amino-5-fluoro-3-[5-(4-methylpiperazin-1-yl)-1H-benzimidazol-2-yl]quinolin-2(1H)-one(Non-covalent)

38O.1: 12 residues within 4Å: Chain A: L.22, V.30, A.43, V.75, M.102, E.103, Y.104, C.105, T.109, D.112, F.155, D.166 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.22, A:V.75, A:Y.104, A:T.109 Hydrogen bonds: A:E.103, A:C.105, A:C.105 Salt bridges: A:D.112 pi-Stacking: A:F.155 38O.2: 13 residues within 4Å: Chain B: L.22, V.30, A.43, V.75, M.102, E.103, Y.104, C.105, S.108, T.109, D.112, F.155, D.166 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:L.22, B:L.22, B:V.75, B:M.102, B:Y.104, B:T.109 Hydrogen bonds: B:E.103, B:C.105, B:C.105 Salt bridges: B:D.112 pi-Stacking: B:F.155

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Maia de Oliveira, T. et al., The structure of human GCN2 reveals a parallel, back-to-back kinase dimer with a plastic DFG activation loop motif. Biochem.J. (2020)

Release Date

2022-03-02

Peptides

eIF-2-alpha kinase GCN2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

eIF-2-alpha kinase GCN2

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