5BQ5
Crystal structure of the IstB AAA+ domain bound to ADP-BeF3
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 | Insertion sequence IS5376 putative ATP-binding protein | polymer | 189 | 21970.0 | 3 | UniProt (Q45619) Pfam (PF01695) In PDB | Geobacillus stearothermophilus | IstB |
| 2 | A, B, C | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 3 | Chemie (ADP) | |||
| 3 | A, B, C | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 4 | A, B, C | BERYLLIUM TRIFLUORIDE ION | non-polymer | 66.0 | 3 | Chemie (BEF) | |||
| 5 | water | water | 18.0 | 530 | Chemie (HOH) |
Sequence modifications
A, B, C: 63 - 248 (UniProt: Q45619)
| PDB | External Database | Details |
|---|---|---|
| Gly 60 | - | expression tag |
| Pro 61 | - | expression tag |
| Asn 62 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 65909.9 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1552.5 | |
| All* | Total formula weight | 67462.4 |
