4LMK
GLIC Liganded-closed-channel Conformation, Mutant Y27'A
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, E, C, B, D) | Proton-gated ion channel | polymer | 318 | 36272.7 | 5 | UniProt (Q7NDN8) Pfam (PF02931) | Gloeobacter violaceus | GLIC, Ligand-gated ion channel, LGIC |
| 2 | F, I, K, N, P (A, E, C, B, D) | CHLORIDE ION | non-polymer | 35.5 | 5 | Chemie (CL) | |||
| 3 | G (E) | DODECYL-BETA-D-MALTOSIDE | non-polymer | 510.6 | 1 | Chemie (LMT) | |||
| 4 | H, J, L, M, O (E, B, D) | SODIUM ION | non-polymer | 23.0 | 5 | Chemie (NA) |
Sequence modifications
A, E, C, B, D: 1 - 316 (UniProt: Q7NDN8)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
| Ala 250 | Tyr 293 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 181363.6 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 802.8 | |
| All* | Total formula weight | 182166.4 |
