4RLE
Crystal structure of the c-di-AMP binding PII-like protein DarA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Uncharacterized protein YaaQ | polymer | 117 | 12952.7 | 1 | UniProt (P37538) Pfam (PF06153) | Bacillus subtilis | DarA |
| 2 | B (A) | (2R,3R,3aS,5R,7aR,9R,10R,10aS,12R,14aR)-2,9-bis(6-amino-9H-purin-9-yl)octahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8 ]tetraoxadiphosphacyclododecine-3,5,10,12-tetrol 5,12-dioxide | non-polymer | 658.4 | 1 | Chemie (2BA) | |||
| 3 | C (A) | NICKEL (II) ION | non-polymer | 58.7 | 1 | Chemie (NI) | |||
| 4 | D (A) | water | water | 18.0 | 145 | Chemie (HOH) |
Sequence modifications
A: 1 - 109 (UniProt: P37538)
| PDB | External Database | Details |
|---|---|---|
| His -7 | - | expression tag |
| His -6 | - | expression tag |
| His -5 | - | expression tag |
| His -4 | - | expression tag |
| His -3 | - | expression tag |
| His -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 12952.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 717.1 | |
| All* | Total formula weight | 13669.8 |
