9DSF
Cyanide-ligated Bordetella pertussis globin coupled sensor regulatory domain S68A
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 (A, B, C) | Diguanylate cyclase DosC | polymer | 170 | 19145.9 | 3 | UniProt (Q7VTL8) | Bordetella pertussis (strain Tohama I / ATCC BAA-589 / NCTC 13251) | Direct oxygen-sensing cyclase |
| 2 | D, F, I (A, B, C) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 3 | Chemie (HEM) | |||
| 3 | E, G, J (A, B, C) | CYANIDE ION | non-polymer | 26.0 | 3 | Chemie (CYN) | |||
| 4 | H (B) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 5 | K, L, M (A, B, C) | water | water | 18.0 | 110 | Chemie (HOH) |
Sequence modifications
A, B, C: 11 - 170 (UniProt: Q7VTL8)
| PDB | External Database | Details |
|---|---|---|
| His 1 | - | expression tag |
| His 2 | - | expression tag |
| His 3 | - | expression tag |
| His 4 | - | expression tag |
| His 5 | - | expression tag |
| His 6 | - | expression tag |
| Ile 7 | - | expression tag |
| Glu 8 | - | expression tag |
| Gly 9 | - | expression tag |
| Arg 10 | - | expression tag |
| Ala 78 | Ser 68 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 57437.8 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 2019.6 | |
| All* | Total formula weight | 59457.4 |
