4tlm

X-ray diffraction
3.77Å resolution

Crystal structure of GluN1/GluN2B NMDA receptor, structure 2

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-103597 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Glutamate receptor ionotropic, NMDA 1 Chains: A, C
Molecule details ›
Chains: A, C
Length: 823 amino acids
Theoretical weight: 92.72 KDa
Source organism: Xenopus laevis
Expression system: Homo sapiens
UniProt:
  • Canonical: A0A1L8F5J9 (Residues: 22-836; Coverage: 91%)
Gene name: grin1
Sequence domains:
Glutamate receptor ionotropic, NMDA 2B Chains: B, D
Molecule details ›
Chains: B, D
Length: 824 amino acids
Theoretical weight: 93.09 KDa
Source organism: Xenopus laevis
Expression system: Homo sapiens
UniProt:
  • Canonical: A7XY94 (Residues: 20-839; Coverage: 56%)
Gene name: grin2b
Sequence domains:
Structure domains:

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.2.1
Spacegroup: C2
Unit cell:
a: 203.49Å b: 118.43Å c: 226.59Å
α: 90° β: 103.82° γ: 90°
R-values:
R R work R free
0.255 0.253 0.292
Expression system: Homo sapiens