9B38
Kainate receptor GluK2 in complex with agonist glutamate with pseudo 4-fold symmetrical 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, H, J, L, O... | 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 | 6 | In PDB GlyTouCan (G22768VO) | |||
3 | F, G, K, 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 | 6 | In PDB GlyTouCan (G15407YE) | |||
4 | I, P | 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 | B, C, D, A | GLUTAMIC ACID | non-polymer | 147.1 | 4 | Chemie (GLU) | |||
6 | B, C, D, A | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 18 | Chemie (NAG) | |||
7 | C, A | alpha-D-mannopyranose | non-polymer | 180.2 | 4 | Chemie (MAN) |
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 | 14 |
Total formula weight | 9833.0 | |
Non-Polymers* | Number of molecules | 26 |
Total formula weight | 5290.9 | |
All* | Total formula weight | 427030.2 |