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 | Collagen adhesion protein | polymer | 355 | 39465.2 | 2 | UniProt (Q81D71) Pfam (PF17802) In PDB | Bacillus cereus ATCC 14579 | |
2 | B | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
3 | 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 |