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Crystal structure of the extracellular region of the group II metabotropic glutamate receptor complexed with 1S,3S-ACPD

X-ray diffraction
2.4Å resolution
PDB entry 2e4w coloured by chain, front view.
PDB entry 2e4w coloured by chain, side view.
PDB entry 2e4w coloured by chain, top view.
Source organism: Rattus norvegicus
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

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Assemblies

Assembly 1 (preferred)
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Assembly Name: Metabotropic glutamate receptor 3
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Multimeric state: homo dimer
Accessible surface area: 47672.5 Å2
Buried surface area: 1729.36 Å2
Dissociation area: 663.91 Å2
Dissociation energy (ΔGdiss): -7.85 kcal/mol
Dissociation entropy (TΔSdiss): 14.8 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-152009

Macromolecules

Metabotropic glutamate receptor 3
Chains: A, B
Length: 555 amino acids
Theoretical weight: 63.12 KDa
Source organism: Rattus norvegicus
Expression system: Trichoplusia ni
UniProt:
  • Canonical: P31422 (Residues: 25-575; Coverage: 64%)
Gene names: Gprc1c, Grm3, Mglur3
Pfam:
InterPro:
CATH:
Metabotropic glutamate receptor 3 in PDB entry 2e4w, assembly 1, front view.
Metabotropic glutamate receptor 3 in PDB entry 2e4w, assembly 1, side view.
Metabotropic glutamate receptor 3 in PDB entry 2e4w, assembly 1, top view.
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