9B39
Kainate receptor GluK2 in complex with agonist glutamate with asymmetric ligand-binding domain layer
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D | Glutamate receptor ionotropic, kainate 2 | polymer | 912 | 102976.6 | 4 | UniProt (P42260) Pfam (PF01094) Pfam (PF10613) Pfam (PF00060) In PDB | Rattus norvegicus (Norway rat) | GluK2,Glutamate receptor 6,GluR-6,GluR6 |
| 2 | E, F, J, K, L | 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 | 5 | In PDB GlyTouCan (G22768VO) | |||
| 3 | G, M, N | beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 586.5 | 3 | In PDB GlyTouCan (G15407YE) | |||
| 4 | H, I | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 2 | In PDB GlyTouCan (G42666HT) | |||
| 5 | D, A, B, C | GLUTAMIC ACID | non-polymer | 147.1 | 4 | Chemie (GLU) | |||
| 6 | C, D, A, B | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 20 | Chemie (NAG) |
Sequence modifications
A, B, C, D: 1 - 908 (UniProt: P42260)
| PDB | External Database | Details |
|---|---|---|
| Val 567 | Ile 567 | conflict |
| Cys 571 | Tyr 571 | conflict |
| Leu 909 | - | expression tag |
| Val 910 | - | expression tag |
| Pro 911 | - | expression tag |
| Arg 912 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 411906.3 | |
| Branched | Number of molecules | 10 |
| Total formula weight | 7162.5 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 5012.7 | |
| All* | Total formula weight | 424081.6 |
