5FR3
X-ray crystal structure of aggregation-resistant protective antigen of Bacillus anthracis (mutant S559L T576E)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | PROTECTIVE ANTIGEN | polymer | 722 | 81251.2 | 1 | UniProt (P13423) Pfam (PF07691) Pfam (PF03495) Pfam (PF17475) Pfam (PF17476) Pfam (PF20835) | BACILLUS ANTHRACIS | PA, ANTHRAX TOXINS TRANSLOCATING PROTEIN, PA-83, PA83, ANTHRAX PROTECTIVE ANTIGEN |
| 2 | B, C (A) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 3 | D, E (A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 4 | F (A) | water | water | 18.0 | 667 | Chemie (HOH) |
Sequence modifications
A: 14 - 735 (UniProt: P13423)
| PDB | External Database | Details |
|---|---|---|
| Leu 559 | Ser 588 | engineered mutation |
| Glu 576 | Thr 605 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 81251.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 264.3 | |
| All* | Total formula weight | 81515.6 |
