7N9L
KirBac3.1 C71S C262S
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Inward rectifier potassium channel Kirbac3.1 | polymer | 301 | 33750.6 | 1 | UniProt (D9N164) | Magnetospirillum magnetotacticum (Aquaspirillum magnetotacticum) | |
| 2 | B, C, D, E (A) | 1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE | non-polymer | 787.1 | 4 | Chemie (PCW) | |||
| 3 | F (A) | trimethylamine oxide | non-polymer | 75.1 | 1 | Chemie (TMO) | |||
| 4 | G, H, I, J, K... (A) | POTASSIUM ION | non-polymer | 39.1 | 9 | Chemie (K) | |||
| 5 | P (A) | water | water | 18.0 | 87 | Chemie (HOH) |
Sequence modifications
A: 1 - 295 (UniProt: D9N164)
| PDB | External Database | Details |
|---|---|---|
| Ser 71 | Cys 71 | engineered mutation |
| Ser 262 | Cys 262 | engineered mutation |
| His 296 | - | expression tag |
| His 297 | - | expression tag |
| His 298 | - | expression tag |
| His 299 | - | expression tag |
| His 300 | - | expression tag |
| His 301 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 33750.6 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 3575.5 | |
| All* | Total formula weight | 37326.1 |
