3KPT
Crystal structure of BcpA, the major pilin subunit of Bacillus cereus
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) | Collagen adhesion protein | polymer | 355 | 39465.2 | 2 | UniProt (Q81D71) Pfam (PF17802) | Bacillus cereus ATCC 14579 | |
| 2 | C (B) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 3 | D, E (A, B) | water | water | 18.0 | 226 | Chemie (HOH) |
Sequence modifications
A, B: 163 - 515 (UniProt: Q81D71)
| PDB | External Database | Details |
|---|---|---|
| Gly 161 | - | expression tag |
| Ser 162 | - | expression tag |
| Mse 182 | Leu 182 | engineered mutation |
| Mse 261 | Ile 261 | engineered mutation |
| Mse 357 | Leu 357 | engineered mutation |
| Mse 426 | Leu 426 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 78930.3 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 40.1 | |
| All* | Total formula weight | 78970.4 |
