5IUX
GLIC-V135C bimane labelled X-ray structure
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 | 36265.7 | 5 | UniProt (Q7NDN8) Pfam (PF02931) In PDB | Gloeobacter violaceus (strain PCC 7421) | GLIC,Ligand-gated ion channel,LGIC |
| 2 | A, E, B, C | DODECYL-BETA-D-MALTOSIDE | non-polymer | 510.6 | 6 | Chemie (LMT) | |||
| 3 | D, A, B, E, C | 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE | non-polymer | 790.1 | 15 | Chemie (PC1) | |||
| 4 | C, A, D, E, B | ACETATE ION | non-polymer | 59.0 | 10 | Chemie (ACT) | |||
| 5 | D, A | 2,3,5,6-tetramethyl-1H,7H-pyrazolo[1,2-a]pyrazole-1,7-dione | non-polymer | 192.2 | 2 | Chemie (6E3) | |||
| 6 | C, D, A, E, B | BROMIDE ION | non-polymer | 79.9 | 5 | Chemie (BR) | |||
| 7 | C, D, E, B | SODIUM ION | non-polymer | 23.0 | 4 | Chemie (NA) | |||
| 8 | water | water | 18.0 | 145 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E: 1 - 317 (UniProt: Q7NDN8)
| PDB | External Database | Details |
|---|---|---|
| Ser 27 | Cys 69 | conflict |
| Cys 135 | Val 177 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 181328.3 | |
| Non-Polymers* | Number of molecules | 42 |
| Total formula weight | 16382.2 | |
| All* | Total formula weight | 197710.6 |
