6I08
THE GLIC PENTAMERIC LIGAND-GATED ION CHANNEL MUTANT E243C-I201W
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 (D, A, B, C, E) | Proton-gated ion channel | polymer | 317 | 36308.7 | 5 | UniProt (Q7NDN8) Pfam (PF02931) | Gloeobacter violaceus PCC 7421 | GLIC,Ligand-gated ion channel,LGIC |
| 2 | F, J, O, R, U (D, A, B, C, E) | CHLORIDE ION | non-polymer | 35.5 | 5 | Chemie (CL) | |||
| 3 | G, K, P, S, V (D, A, B, C, E) | DIUNDECYL PHOSPHATIDYL CHOLINE | non-polymer | 622.8 | 5 | Chemie (PLC) | |||
| 4 | H (D) | DODECYL-BETA-D-MALTOSIDE | non-polymer | 510.6 | 1 | Chemie (LMT) | |||
| 5 | I, L, M, N, Q... (D, A, B, C, E) | SODIUM ION | non-polymer | 23.0 | 7 | Chemie (NA) | |||
| 6 | AA, BA, X, Y, Z (C, E, D, A, B) | water | water | 18.0 | 71 | Chemie (HOH) |
Sequence modifications
D, A, B, C, E: 1 - 317 (UniProt: Q7NDN8)
| PDB | External Database | Details |
|---|---|---|
| Ser 27 | Cys 69 | engineered mutation |
| Trp 201 | Ile 243 | engineered mutation |
| Cys 243 | Glu 285 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 181543.7 | |
| Non-Polymers* | Number of molecules | 18 |
| Total formula weight | 3963.0 | |
| All* | Total formula weight | 185506.7 |
