1XEF
Crystal structure of the ATP/Mg2+ bound composite dimer of HlyB-NBD
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) | Alpha-hemolysin translocation ATP-binding protein hlyB | polymer | 241 | 26856.9 | 4 | UniProt (P08716) Pfam (PF00005) | Escherichia coli | HlyB |
| 2 | E, G, I, K (A, B, C, D) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 3 | F, H, J, L (A, B, C, D) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 4 | Chemie (ATP) | |||
| 4 | M, N, O, P (A, B, C, D) | water | water | 18.0 | 172 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 467 - 707 (UniProt: P08716)
| PDB | External Database | Details |
|---|---|---|
| Ala 662 | His 662 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 107427.6 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 2125.9 | |
| All* | Total formula weight | 109553.5 |
