1SR4
Crystal Structure of the Haemophilus ducreyi cytolethal distending toxin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Cytolethal distending toxin subunit A | polymer | 206 | 22873.6 | 1 | UniProt (O06522) Pfam (PF03498) | Haemophilus ducreyi | CDT A |
| 2 | B (B) | cytolethal distending toxin protein B | polymer | 261 | 28989.5 | 1 | UniProt (O06523) Pfam (PF03372) | Haemophilus ducreyi | CDT B |
| 3 | C (C) | cytolethal distending toxin protein C | polymer | 166 | 18379.8 | 1 | UniProt (O06524) Pfam (PF03498) | Haemophilus ducreyi | CDT C |
| 4 | AA, BA, CA, D, E... (C, A, B) | BROMIDE ION | non-polymer | 79.9 | 26 | Chemie (BR) | |||
| 5 | DA, EA, FA (A, B, C) | water | water | 18.0 | 477 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 70242.9 | |
| Non-Polymers* | Number of molecules | 26 |
| Total formula weight | 2077.5 | |
| All* | Total formula weight | 72320.4 |
