6JQY
Crystal structure of N-terminal domain of VapB46 antitoxin from Mycobacterium tuberculosis
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 (A, B, C, D) | Antitoxin VapB46 | polymer | 44 | 4822.5 | 4 | UniProt (P9WF12) Pfam (PF02604) UniProt (by SIFTS) (P9WF13) | Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh) | |
| 2 | E, F (A, D) | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) | |||
| 3 | G, H, I, J (A, B, C, D) | water | water | 18.0 | 103 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 11 - 54 (UniProt: P9WF12)
| PDB | External Database | Details |
|---|---|---|
| Gln 23 | Arg 23 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 19290.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 118.1 | |
| All* | Total formula weight | 19408.3 |
