1TZN
Crystal Structure of the Anthrax Toxin Protective Antigen Heptameric Prepore bound to the VWA domain of CMG2, an anthrax toxin receptor
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... | Protective antigen | polymer | 562 | 63019.0 | 14 | UniProt (P13423) Pfam (PF03495) Pfam (PF17475) Pfam (PF17476) Pfam (PF20835) In PDB | Bacillus anthracis str. | pXO1-110; PA-83; PA83 |
| 2 | a, b, c, d, e... | Anthrax toxin receptor 2 | polymer | 181 | 19840.8 | 14 | UniProt (P58335) Pfam (PF00092) In PDB | Homo sapiens (human) | capillary morphogenesis protein 2; CMG-2 |
| 3 | I, A, J, B, K... | CALCIUM ION | non-polymer | 40.1 | 28 | Chemie (CA) | |||
| 4 | I, A, J, B, K... | MAGNESIUM ION | non-polymer | 24.3 | 14 | Chemie (MG) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 28 |
| Total formula weight | 1160037.2 | |
| Non-Polymers* | Number of molecules | 42 |
| Total formula weight | 1462.5 | |
| All* | Total formula weight | 1161499.7 |
