Structure analysis

mGluR2 ECD and mGluR3 ECD with ligands

X-ray diffraction
2.21Å resolution
Source organism: Homo sapiens
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: homo dimer
Accessible surface area: 35421.94 Å2
Buried surface area: 2462.1 Å2
Dissociation area: 851.15 Å2
Dissociation energy (ΔGdiss): -7.79 kcal/mol
Dissociation entropy (TΔSdiss): 14.33 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-171999

Macromolecules

Chains: A, B
Length: 503 amino acids
Theoretical weight: 55.71 KDa
Source organism: Homo sapiens
Expression system: unidentified baculovirus
UniProt:
  • Canonical: Q14416 (Residues: 2-493; Coverage: 56%)
Gene names: GPRC1B, GRM2, MGLUR2
Pfam: Receptor family ligand binding region
InterPro:
CATH: Rossmann fold

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