6EMX
X-ray structure of the N15'C mutant of GLIC in complex with bromoform
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 | 327 | 37407.9 | 5 | UniProt (Q7NDN8) Pfam (PF02931) In PDB | Gloeobacter violaceus (strain PCC 7421) | GLIC,Ligand-gated ion channel,LGIC |
2 | A, B, D, E | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
3 | A, B, C, D, E | SODIUM ION | non-polymer | 23.0 | 6 | Chemie (NA) | |||
4 | A, B, C, D, E | TRIBROMOMETHANE | non-polymer | 252.7 | 6 | Chemie (MBR) | |||
5 | water | water | 18.0 | 30 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E: 1 - 317 (UniProt: Q7NDN8)
PDB | External Database | Details |
---|---|---|
Cys 239 | Asn 281 | engineered mutation |
Gly 318 | - | expression tag |
Tyr 319 | - | expression tag |
Pro 320 | - | expression tag |
Tyr 321 | - | expression tag |
Asp 322 | - | expression tag |
Val 323 | - | expression tag |
Pro 324 | - | expression tag |
Asp 325 | - | expression tag |
Tyr 326 | - | expression tag |
Ala 327 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 5 |
Total formula weight | 187039.7 | |
Non-Polymers* | Number of molecules | 16 |
Total formula weight | 1796.1 | |
All* | Total formula weight | 188835.8 |