SMTL ID : 8i0b.1

The crystal structure of human glutamate receptor 2 in complex with LT-102

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.73 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: A.63, D.139, S.140, K.144, R.148 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.140, A:S.140 Water bridges: A:K.144 Salt bridges: A:K.144, A:R.148 SO4.2: 4 residues within 4Å: Chain A: R.148, R.149, W.159, R.163 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.149, A:W.159 Salt bridges: A:R.148, A:R.163 SO4.3: 5 residues within 4Å: Chain B: A.63, D.139, S.140, K.144, R.148 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:S.140, B:S.140 Water bridges: B:K.60 Salt bridges: B:K.144, B:R.148 SO4.4: 4 residues within 4Å: Chain B: R.148, R.149, W.159, R.163 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:W.159 Salt bridges: B:R.148, B:R.163

1 x NXO: 8-[4-(2-fluorophenyl)phenyl]-3,4-dihydro-1,2$l^{6},3-benzoxathiazine 2,2-dioxide(Non-covalent)

NXO.5: 22 residues within 4Å: Chain A: I.92, P.105, F.106, M.107, S.108, S.217, K.218, G.219, S.242, L.247 Chain B: K.104, P.105, F.106, M.107, S.108, S.217, K.218, G.219, V.238, L.239, S.242, L.247 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:P.105, B:P.105 Hydrogen bonds: A:G.219

1 x NA: SODIUM ION(Non-functional Binders)

NA.6: 5 residues within 4Å: Chain A: I.152, F.155, L.215 Chain B: G.245, D.248 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:D.248

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

CL.7: 1 residues within 4Å: Chain B: R.31 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Qi, X.Y. et al., Structure of the human GluA2 LBD in complex with LT-102. To Be Published

Release Date

2024-02-07

Peptides

Glutamate receptor 2,Isoform Flip of Glutamate receptor 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Glutamate receptor 2,Isoform Flip of Glutamate receptor 2