1ZES
BeF3- activated PhoB receiver domain
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 | Phosphate regulon transcriptional regulatory protein phoB | polymer | 125 | 14344.5 | 3 | UniProt (P08402) Pfam (PF00072) UniProt (by SIFTS) (P0AFJ5) In PDB | Escherichia coli | |
| 2 | A, B, C | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 3 | A, B, C | BERYLLIUM TRIFLUORIDE ION | non-polymer | 66.0 | 3 | Chemie (BEF) | |||
| 4 | water | water | 18.0 | 179 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 125 (UniProt: P08402)
| PDB | External Database | Details |
|---|---|---|
| Gln 125 | Pro 125 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 43033.5 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 270.9 | |
| All* | Total formula weight | 43304.4 |
