› 8gc2

Electron Microscopy
4.1Å resolution

Domoate-bound GluK2 kainate receptor in partially-open conformation 1

Released:
DOI: 10.2210/pdb8gc2/pdb
PDB entry 8gc2 coloured by chain, front view.
PDB entry 8gc2 coloured by chain, side view.
PDB entry 8gc2 coloured by chain, top view.
Source organism: Rattus norvegicus
Entry authors: Bogdanovic N, Tajima N
Related structures: EMD-29926

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-154587 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (5 distinct):
Glutamate receptor ionotropic, kainate 2 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 875 amino acids
Theoretical weight: 98.88 KDa
Source organism: Rattus norvegicus
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P42260 (Residues: 34-908; Coverage: 100%)
Gene names: Glur6, Grik2
Sequence domains:

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG, MAN
Carbohydrate polymer
Carbohydrate polymer : NEW Components: NAG
Carbohydrate polymer
Carbohydrate polymer : NEW Components: NAG, MAN, BMA
Carbohydrate polymer
Carbohydrate polymer : NEW Components: NAG, MAN, BMA
Carbohydrate polymer
2 bound ligands:
Ligand NAG 8 x NAG
Ligand DOQ 3 x DOQ
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 4.1Å
Relevant EMDB volumes: EMD-29926
Expression system: Spodoptera frugiperda

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