SMTL ID : 5wel.1

GluA2 bound to antagonist ZK and GSG1L in digitonin, state 2

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-tetramer

Ligands

4 x ZK1: {[7-morpholin-4-yl-2,3-dioxo-6-(trifluoromethyl)-3,4-dihydroquinoxalin-1(2H)-yl]methyl}phosphonic acid(Non-covalent)

ZK1.1: 11 residues within 4Å: Chain A: E.393, Y.441, P.469, L.470, T.471, R.476, G.644, S.645, T.677, E.696, Y.723 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:P.469, A:T.471, A:R.476, A:R.476, A:S.645, A:S.645, A:S.645, A:T.677, A:E.696 pi-Stacking: A:Y.441, A:Y.441 Halogen bonds: A:E.393 ZK1.3: 12 residues within 4Å: Chain B: E.393, Y.441, P.469, L.470, T.471, R.476, G.644, S.645, T.677, E.696, M.699, Y.723 11 PLIP interactions: 11 interactions with chain B Hydrogen bonds: B:P.469, B:T.471, B:R.476, B:R.476, B:S.645, B:S.645, B:S.645, B:T.646 pi-Stacking: B:Y.441, B:Y.441 Halogen bonds: B:E.393 ZK1.4: 11 residues within 4Å: Chain C: E.393, Y.441, P.469, L.470, T.471, R.476, G.644, S.645, T.677, E.696, Y.723 12 PLIP interactions: 12 interactions with chain C Hydrogen bonds: C:P.469, C:T.471, C:R.476, C:R.476, C:S.645, C:S.645, C:S.645, C:T.677, C:E.696 pi-Stacking: C:Y.441, C:Y.441 Halogen bonds: C:E.393 ZK1.6: 12 residues within 4Å: Chain D: E.393, Y.441, P.469, L.470, T.471, R.476, G.644, S.645, T.677, E.696, M.699, Y.723 11 PLIP interactions: 11 interactions with chain D Hydrogen bonds: D:P.469, D:T.471, D:R.476, D:R.476, D:S.645, D:S.645, D:S.645, D:T.646 pi-Stacking: D:Y.441, D:Y.441 Halogen bonds: D:E.393

2 x AJP: Digitonin(Non-covalent)

AJP.2: 19 residues within 4Å: Chain A: Y.118, Y.119, Q.120, W.121, R.182, K.207, G.208, Y.209, H.210, E.232, M.371, L.373, V.459, Y.460, G.461, K.729, G.730, S.731, S.732 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:Y.119, A:Y.119, A:Q.120, A:K.207 Hydrogen bonds: A:Y.118, A:Q.120, A:W.121, A:R.182, A:K.729, A:S.732 AJP.5: 18 residues within 4Å: Chain C: Y.118, Y.119, Q.120, W.121, R.182, K.207, G.208, Y.209, H.210, E.232, M.371, V.459, Y.460, G.461, K.729, G.730, S.731, S.732 11 PLIP interactions: 11 interactions with chain C Hydrophobic interactions: C:Y.119, C:Y.119, C:Q.120, C:K.207, C:Y.460 Hydrogen bonds: C:Y.118, C:Y.118, C:W.121, C:R.182, C:K.729, C:S.732

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Twomey, E.C. et al., Channel opening and gating mechanism in AMPA-subtype glutamate receptors. Nature (2017)

Release Date

2017-08-02

Peptides

Chimera of Glutamate receptor 2, Germ cell-specific gene 1-like protein: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Membrane

We predict this structure to be a membrane protein.
Show / Hide

Chimera of Glutamate receptor 2, Germ cell-specific gene 1-like protein

Related Entries With Identical Sequence