› 7lzh

Electron Microscopy
3.57Å resolution

Structure of the glutamate receptor-like channel AtGLR3.4

Released:
DOI: 10.2210/pdb7lzh/pdb
PDB entry 7lzh coloured by chain, front view.
PDB entry 7lzh coloured by chain, side view.
PDB entry 7lzh coloured by chain, top view.
Source organism: Arabidopsis thaliana
Primary publication:
Structure of the Arabidopsis thaliana glutamate receptor-like channel GLR3.4.
Green MN, Gangwar SP, Michard E, Simon AA, Portes MT, Barbosa-Caro J, Wudick MM, Lizzio MA, Klykov O, Yelshanskaya MV, Feijó JA, Sobolevsky AI
Mol Cell 81 3216-3226.e8 (2021)
PMID: 34161757
Related structures: EMD-23606

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-184590 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (2 distinct):
Glutamate receptor 3.4 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 959 amino acids
Theoretical weight: 107.32 KDa
Source organism: Arabidopsis thaliana
Expression system: Homo sapiens
UniProt:
  • Canonical: Q8GXJ4 (Residues: 1-959; Coverage: 100%)
Gene names: At1g05200, GLR3.4, GLR4, GLUR3, YUP8H12.19
Sequence domains:

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG
Carbohydrate polymer
3 bound ligands:
Ligand GLU 4 x GLU
Ligand NAG 8 x NAG
Ligand GSH 4 x GSH
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this EM entry.
Resolution: 3.57Å
Relevant EMDB volumes: EMD-23606
Expression system: Homo sapiens

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Citations

7 review citations

Reactive oxygen species signalling in plant stress responses.
Mittler et al. (2022)
6 more

4 mentions without citation

Label-free visual proteomics: Coupling MS- and EM-based approaches in structural biology.
Klykov et al. (2022)
3 more