SMTL ID : 7qwk.8 (7 other biounits)

GCN2 (EIF2ALPHA KINASE 4, E2AK4) IN COMPLEX WITH COMPOUND 2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x G41: (2~{S})-~{N}-[(1~{S})-1-[4-[(6-pyridin-4-ylquinazolin-2-yl)amino]phenyl]ethyl]piperidine-2-carboxamide(Non-covalent)

G41.1: 16 residues within 4Å: Chain A: Q.18, L.20, A.41, V.73, M.100, E.101, Y.102, C.103, S.106, T.107, R.109, D.110, F.153, G.163, D.164, F.165 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:L.20, A:V.73, A:M.100, A:Y.102, A:T.107, A:R.109, A:F.153, A:F.153 Hydrogen bonds: A:C.103, A:C.103, A:S.106, A:D.110, A:D.164, A:F.165

2 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.2: 7 residues within 4Å: Chain A: R.109, K.148, P.149, V.150, L.196, Y.205, R.245 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.109, A:V.150, A:Y.205 DMS.3: 3 residues within 4Å: Chain A: H.68, H.69, E.70 2 PLIP interactions: 2 interactions with chain A Water bridges: A:H.69 Salt bridges: A:E.70

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

2022-05-04

Peptides

eIF-2-alpha kinase GCN2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
H

eIF-2-alpha kinase GCN2

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