5V6O
Crystal Structure of the highly open channel-stabilized mutant G-2'I + I9'A 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, D, E, C | Proton-gated ion channel | polymer | 310 | 35504.9 | 5 | UniProt (Q7NDN8) Pfam (PF02931) In PDB | Gloeobacter violaceus (strain PCC 7421) | GLIC,Ligand-gated ion channel,LGIC |
| 2 | A, B, D, E, C | DODECYL-BETA-D-MALTOSIDE | non-polymer | 510.6 | 6 | Chemie (LMT) | |||
| 3 | A, B, D, E, C | CHLORIDE ION | non-polymer | 35.5 | 5 | Chemie (CL) | |||
| 4 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 5 | C, A, B, D, E | SULFATE ION | non-polymer | 96.1 | 10 | Chemie (SO4) |
Sequence modifications
A, B, D, E, C: 8 - 317 (UniProt: Q7NDN8)
| PDB | External Database | Details |
|---|---|---|
| Ile 222 | Glu 264 | engineered mutation |
| Ala 233 | Ile 275 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 177524.6 | |
| Non-Polymers* | Number of molecules | 22 |
| Total formula weight | 4224.6 | |
| All* | Total formula weight | 181749.1 |
