3SYK
Crystal structure of the AAA+ protein CbbX, selenomethionine 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 (A, B) | Protein CbbX | polymer | 309 | 35092.4 | 2 | UniProt (P95648) Pfam (PF00004) Pfam (PF17866) | Rhodobacter sphaeroides | |
| 2 | C, D, E, F, G... (A, B) | SULFATE ION | non-polymer | 96.1 | 6 | Chemie (SO4) | |||
| 3 | I, J (A, B) | water | water | 18.0 | 23 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 309 (UniProt: P95648)
| PDB | External Database | Details |
|---|---|---|
| Mse 1 | - | initiating methionine |
| Ile 282 | Met 282 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 70184.9 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 576.4 | |
| All* | Total formula weight | 70761.3 |
