6E7S
Heterodimer of the GluN1b-GluN2B NMDA receptor amino-terminal domains bound to allosteric inhibitor 93-5
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, C | Glutamate receptor ionotropic, NMDA 1 | polymer | 385 | 43162.3 | 2 | UniProt (A0A1L8F5J9) Pfam (PF01094) In PDB | Xenopus laevis (African clawed frog) | GluN1,N-methyl-D-aspartate receptor subunit NR1,NMD-R1 |
2 | B, D | Glutamate receptor ionotropic, NMDA 2B | polymer | 363 | 41280.8 | 2 | UniProt (Q00960) Pfam (PF01094) In PDB | Rattus norvegicus (Rat) | GluN2B,Glutamate [NMDA] receptor subunit epsilon-2,N-methyl D-aspartate receptor subtype 2B,NR2B |
3 | E | alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 910.8 | 1 | In PDB GlyTouCan (G22768VO) | |||
4 | F | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G42666HT) | |||
5 | A, B, C, D | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 8 | Chemie (NAG) | |||
6 | A, C | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
7 | A, B, C, D | CHLORIDE ION | non-polymer | 35.5 | 8 | Chemie (CL) | |||
8 | B, D | N-{4-[(2S)-3-{[2-(3,4-dichlorophenyl)ethyl](ethyl)amino}-2-hydroxypropoxy]phenyl}methanesulfonamide | non-polymer | 461.4 | 2 | Chemie (HZ4) | |||
9 | water | water | 18.0 | 178 | Chemie (HOH) |
Sequence modifications
A, C: 23 - 407 (UniProt: A0A1L8F5J9)
B, D: 32 - 394 (UniProt: Q00960)
PDB | External Database | Details |
---|---|---|
Gln 61 | Asn 61 | engineered mutation |
Gln 371 | Asn 371 | engineered mutation |
PDB | External Database | Details |
---|---|---|
Asp 348 | Asn 348 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 168886.2 | |
Branched | Number of molecules | 2 |
Total formula weight | 1335.2 | |
Non-Polymers* | Number of molecules | 20 |
Total formula weight | 3022.1 | |
All* | Total formula weight | 173243.5 |