X-ray diffraction
2.8Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Metabotropic glutamate receptor 2 Chain: A
Molecule details ›
Chain: A
Length: 570 amino acids
Theoretical weight: 63.31 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
  • Canonical: Q14416 (Residues: 1-564; Coverage: 64%)
Gene names: GPRC1B, GRM2, MGLUR2
Sequence domains:

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 31-ID
Spacegroup: P41212
Unit cell:
a: 166.297Å b: 166.297Å c: 79.776Å
α: 90° β: 90° γ: 90°
R R work R free
0.21 0.208 0.245
Expression system: Spodoptera frugiperda