6IS1
Crystal Structure of Staphylococcus aureus response regulator ArlR receiver domain in complex with BeF3 and Mg
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, E... (A, C, B, D, E...) | Response regulator ArlR | polymer | 128 | 14898.8 | 8 | UniProt (Q2YY03) Pfam (PF00072) | Staphylococcus aureus (strain bovine RF122 / ET3-1) | |
| 2 | I, K, M, P, R... (A, C, B, D, E...) | BERYLLIUM TRIFLUORIDE ION | non-polymer | 66.0 | 8 | Chemie (BEF) | |||
| 3 | J, L, N, Q, S... (A, C, B, D, E...) | MAGNESIUM ION | non-polymer | 24.3 | 8 | Chemie (MG) | |||
| 4 | AA, O, V (H, B, F) | IMIDAZOLE | non-polymer | 69.1 | 3 | Chemie (IMD) | |||
| 5 | BA, CA, DA, EA, FA... (A, C, B, D, E...) | water | water | 18.0 | 1159 | Chemie (HOH) |
Sequence modifications
A, C, B, D, E, F, G, H: 2 - 121 (UniProt: Q2YY03)
| PDB | External Database | Details |
|---|---|---|
| Met -6 | - | initiating methionine |
| Gly -5 | - | expression tag |
| His -4 | - | expression tag |
| His -3 | - | expression tag |
| His -2 | - | expression tag |
| His -1 | - | expression tag |
| His 0 | - | expression tag |
| His 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 119190.5 | |
| Non-Polymers* | Number of molecules | 19 |
| Total formula weight | 929.8 | |
| All* | Total formula weight | 120120.2 |
