6HY5
THE GLIC PENTAMERIC LIGAND-GATED ION CHANNEL MUTANT Q193C
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 (A, B, C, D, E) | Proton-gated ion channel | polymer | 311 | 35601.0 | 5 | UniProt (Q7NDN8) Pfam (PF02931) | Gloeobacter violaceus PCC 7421 | GLIC,Ligand-gated ion channel,LGIC |
| 2 | CA, EA, F, JA, LA... (C, D, A, E, B) | ACETATE ION | non-polymer | 59.0 | 10 | Chemie (ACT) | |||
| 3 | FA, G, GA, H, MA... (D, A, E, B, C) | DIUNDECYL PHOSPHATIDYL CHOLINE | non-polymer | 622.8 | 10 | Chemie (PLC) | |||
| 4 | AA, HA, I, J, K... (C, D, A, E, B) | CHLORIDE ION | non-polymer | 35.5 | 7 | Chemie (CL) | |||
| 5 | BA, IA, L, PA, T... (C, D, A, E, B) | SODIUM ION | non-polymer | 23.0 | 6 | Chemie (NA) | |||
| 6 | DA, KA, N, O, RA... (C, D, A, E, B) | DODECYL-BETA-D-MALTOSIDE | non-polymer | 510.6 | 6 | Chemie (LMT) | |||
| 7 | SA, TA, UA, VA, WA (A, B, C, D, E) | water | water | 18.0 | 239 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E: 5 - 315 (UniProt: Q7NDN8)
| PDB | External Database | Details |
|---|---|---|
| Ser 27 | Cys 69 | conflict |
| Cys 193 | Gln 235 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 178005.0 | |
| Non-Polymers* | Number of molecules | 39 |
| Total formula weight | 10268.6 | |
| All* | Total formula weight | 188273.5 |
