3ZVK
Crystal structure of VapBC2 from Rickettsia felis bound to a DNA fragment from their promoter
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 | TOXIN OF TOXIN-ANTITOXIN SYSTEM | polymer | 134 | 15318.6 | 4 | UniProt (Q4UNB2) Pfam (PF01850) In PDB | RICKETTSIA FELIS | VAPC2 |
| 2 | E, F, G, H | ANTITOXIN OF TOXIN-ANTITOXIN SYSTEM VAPB | polymer | 78 | 9023.5 | 4 | UniProt (Q4UNB3) In PDB | RICKETTSIA FELIS | VAPB2 |
| 3 | X | DNA | polymer | 26 | 8022.3 | 1 | RICKETTSIA FELIS | ||
| 4 | Y | DNA | polymer | 26 | 7942.2 | 1 | RICKETTSIA FELIS | ||
| 5 | E, F, G, H | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID | non-polymer | 195.2 | 4 | Chemie (MES) | |||
| 6 | water | water | 18.0 | 356 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 134 (UniProt: Q4UNB2)
| PDB | External Database | Details |
|---|---|---|
| Gly 6 | Asp 6 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 113332.9 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 780.9 | |
| All* | Total formula weight | 114113.8 |
