5ICT
Crystal structure of the Drosophila GluR1A ligand binding domain Y792T mutant complex with glutamate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Glutamate receptor 1 | polymer | 267 | 30504.7 | 1 | UniProt (Q03445) Pfam (PF10613) Pfam (PF00060) | Drosophila melanogaster (Fruit fly) | Glutamate receptor I,dGLUR-I,Kainate-selective glutamate receptor,Glutamate receptor I,dGLUR-I,Kainate-selective glutamate receptor |
| 2 | B (A) | GLUTAMIC ACID | non-polymer | 147.1 | 1 | Chemie (GLU) | |||
| 3 | C, D (A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 4 | E (A) | water | water | 18.0 | 285 | Chemie (HOH) |
Sequence modifications
A: 3 - 123 (UniProt: Q03445)
A: 126 - 267 (UniProt: Q03445)
| PDB | External Database | Details |
|---|---|---|
| Gly 1 | - | expression tag |
| Ser 2 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Gly 124 | - | linker |
| Thr 125 | - | linker |
| Thr 179 | Tyr 792 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 30504.7 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 331.3 | |
| All* | Total formula weight | 30836.0 |
