Structure analysis

Human GluN1-2A IgG 003-102 splayed conformation

Electron Microscopy
4.42Å resolution
Source organism: Homo sapiens
Assembly composition:
hetero octamer (preferred)
Entry contents: 5 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero octamer
Accessible surface area: 170765.8 Å2
Buried surface area: 19921.7 Å2
Dissociation area: 1,347.39 Å2
Dissociation energy (ΔGdiss): -18.77 kcal/mol
Dissociation entropy (TΔSdiss): 27.32 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-274440

Macromolecules

Chain: A
Length: 815 amino acids
Theoretical weight: 91.68 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: Q05586 (Residues: 27-841; Coverage: 89%)
Gene names: GRIN1, NMDAR1
Pfam:

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Chains: B, D
Length: 808 amino acids
Theoretical weight: 90.68 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: Q12879 (Residues: 34-841; Coverage: 56%)
Gene names: GRIN2A, NMDAR2A
Pfam:

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Chain: C
Length: 816 amino acids
Theoretical weight: 91.84 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: Q05586 (Residues: 26-841; Coverage: 89%)
Gene names: GRIN1, NMDAR1
Pfam:

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Chains: H, I
Length: 117 amino acids
Theoretical weight: 12.68 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens

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Chains: L, M
Length: 109 amino acids
Theoretical weight: 11.68 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens

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