SMTL ID : 7lz1.1 (1 other biounit)

Structure of glutamate receptor-like channel GLR3.4 ligand-binding domain in complex with serine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.51 Å

Oligo State

homo-dimer

Ligands

2 x SER: SERINE(Non-covalent)

SER.1: 11 residues within 4Å: Chain A: R.32, Y.83, D.101, I.102, T.103, R.108, Q.151, T.154, F.155, E.199, Y.202 10 PLIP interactions: 9 interactions with chain A, 1 Ligand-Ligand interactions Hydrogen bonds: A:R.32, A:D.101, A:T.103, A:T.103, A:Q.151, A:F.155, A:Y.202, S.1 Water bridges: A:T.154 Salt bridges: A:R.108 SER.3: 11 residues within 4Å: Chain B: R.32, Y.83, D.101, I.102, T.103, R.108, Q.151, T.154, F.155, E.199, Y.202 11 PLIP interactions: 10 interactions with chain B, 1 Ligand-Ligand interactions Hydrogen bonds: B:R.32, B:D.101, B:T.103, B:T.103, B:T.103, B:Q.151, B:T.154, B:F.155, S.3 Water bridges: B:E.199 Salt bridges: B:R.108

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 5 residues within 4Å: Chain A: T.106, N.107, R.110 Chain B: Q.246, E.249 6 PLIP interactions: 2 interactions with chain B, 4 interactions with chain A Hydrogen bonds: B:Q.246, B:E.249, A:R.110, A:R.110 Water bridges: A:N.107, A:N.107 GOL.4: 5 residues within 4Å: Chain A: Q.246, E.249 Chain B: T.106, N.107, R.110 6 PLIP interactions: 2 interactions with chain A, 4 interactions with chain B Hydrogen bonds: A:Q.246, A:E.249, B:R.110, B:R.110 Water bridges: B:N.107, B:N.107

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Green, M.N. et al., Structure of the Arabidopsis thaliana glutamate receptor-like channel GLR3.4. Mol.Cell (2021)

Release Date

2021-07-28

Peptides

Glutamate receptor 3.4: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Glutamate receptor 3.4

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