5NJY
X-ray structure of the H235Q mutant of GLIC
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, E | Proton-gated ion channel | polymer | 327 | 37408.9 | 5 | UniProt (Q7NDN8) Pfam (PF02931) In PDB | Gloeobacter violaceus PCC 7421 | GLIC,Ligand-gated ion channel,LGIC |
| 2 | water | water | 18.0 | 13 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E: 1 - 317 (UniProt: Q7NDN8)
| PDB | External Database | Details |
|---|---|---|
| Gln 235 | His 277 | engineered mutation |
| Gly 318 | - | expression tag |
| Tyr 319 | - | expression tag |
| Pro 320 | - | expression tag |
| Tyr 321 | - | expression tag |
| Asp 322 | - | expression tag |
| Val 323 | - | expression tag |
| Pro 324 | - | expression tag |
| Asp 325 | - | expression tag |
| Tyr 326 | - | expression tag |
| Ala 327 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 187044.4 | |
| All* | Total formula weight | 187044.4 |
