3JPY
Crystal structure of the zinc-bound amino terminal domain of the NMDA receptor subunit NR2B
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Glutamate [NMDA] receptor subunit epsilon-2 | polymer | 363 | 41280.8 | 1 | UniProt (Q00960) Pfam (PF01094) In PDB | Rattus norvegicus (brown rat rat rats) | N-methyl D-aspartate receptor subtype 2B, NMDAR2B, NR2B |
| 2 | A | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 3 | A | CHLORIDE ION | non-polymer | 35.5 | 5 | Chemie (CL) | |||
| 4 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 5 | A | ZINC ION | non-polymer | 65.4 | 5 | Chemie (ZN) | |||
| 6 | water | water | 18.0 | 6 | Chemie (HOH) |
Sequence modifications
A: 32 - 394 (UniProt: Q00960)
| PDB | External Database | Details |
|---|---|---|
| Asp 348 | Asn 348 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 41280.8 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 969.7 | |
| All* | Total formula weight | 42250.5 |
