5NEB
Structure of GluK1 ligand-binding domain (S1S2) in complex with LM-12b at 2.05 A resolution
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | B, A | Glutamate receptor ionotropic, kainate 1 | polymer | 257 | 29108.5 | 2 | UniProt (P22756) Pfam (PF10613) Pfam (PF00060) In PDB | Rattus norvegicus (Rat) | GluK1,Glutamate receptor 5,GluR5 |
| 2 | B, A | SULFATE ION | non-polymer | 96.1 | 8 | Chemie (SO4) | |||
| 3 | B, A | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
| 4 | B, A | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 5 | B, A | (3~{a}~{R},4~{S},6~{a}~{R})-1-methyl-4,5,6,6~{a}-tetrahydro-3~{a}~{H}-pyrrolo[3,4-c]pyrazole-3,4-dicarboxylic acid | non-polymer | 213.2 | 2 | Chemie (8VE) | |||
| 6 | B | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 7 | water | water | 18.0 | 141 | Chemie (HOH) |
Sequence modifications
B, A: 2 - 116 (UniProt: P22756)
B, A: 119 - 257 (UniProt: P22756)
| PDB | External Database | Details |
|---|---|---|
| Gly 1 | - | cloning artifact |
| Gly 34 | Ala 462 | variant |
| PDB | External Database | Details |
|---|---|---|
| Gly 117 | - | linker |
| Thr 118 | - | linker |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 58216.9 | |
| Non-Polymers* | Number of molecules | 17 |
| Total formula weight | 1579.9 | |
| All* | Total formula weight | 59796.8 |
