9BLO
T450C mutant of repeat domain 2 from Clostridium perfringens adhesin CPE0147 without intramolecular ester bond
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) | Surface anchored protein | polymer | 156 | 17002.6 | 2 | UniProt (B1R775) | Clostridium perfringens B str. ATCC 3626 | |
| 2 | C, E (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | D, F (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 283 | Chemie (HOH) |
Sequence modifications
A, B: 439 - 587 (UniProt: B1R775)
| PDB | External Database | Details |
|---|---|---|
| Gly 432 | - | expression tag |
| Ala 433 | - | expression tag |
| Met 434 | - | expression tag |
| Asp 435 | - | expression tag |
| Pro 436 | - | expression tag |
| Glu 437 | - | expression tag |
| Phe 438 | - | expression tag |
| Cys 450 | Thr 450 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 34005.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 128.8 | |
| All* | Total formula weight | 34134.0 |
