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 | Proton-gated ion channel | polymer | 317 | 36251.7 | 5 | UniProt (Q7NDN8) Pfam (PF02931) In PDB | Gloeobacter violaceus PCC 7421 | GLIC,Ligand-gated ion channel,LGIC |
2 | A, B, C, D, E | CHLORIDE ION | non-polymer | 35.5 | 5 | Chemie (CL) | |||
3 | A, B, C, D, E | SODIUM ION | non-polymer | 23.0 | 7 | Chemie (NA) | |||
4 | B | DODECYL-BETA-D-MALTOSIDE | non-polymer | 510.6 | 1 | Chemie (LMT) | |||
5 | 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 |