6HYX
THE GLIC PENTAMERIC LIGAND-GATED ION CHANNEL MUTANT Y197F-P250C
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 | 317 | 36251.7 | 5 | UniProt (Q7NDN8) Pfam (PF02931) | Gloeobacter violaceus PCC 7421 | GLIC,Ligand-gated ion channel,LGIC |
| 2 | F, I, L, N, Q (A, B, C, D, E) | CHLORIDE ION | non-polymer | 35.5 | 5 | Chemie (CL) | |||
| 3 | G, J, K, M, O... (A, B, C, D, E) | SODIUM ION | non-polymer | 23.0 | 7 | Chemie (NA) | |||
| 4 | H (B) | DODECYL-BETA-D-MALTOSIDE | non-polymer | 510.6 | 1 | Chemie (LMT) | |||
| 5 | S (C) | water | water | 18.0 | 1 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E: 1 - 317 (UniProt: Q7NDN8)
| PDB | External Database | Details |
|---|---|---|
| Ser 27 | Cys 69 | conflict |
| Phe 197 | Tyr 239 | engineered mutation |
| Cys 250 | Pro 292 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 181258.4 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 848.8 | |
| All* | Total formula weight | 182107.2 |
