1K68
Crystal Structure of the Phosphorylated Cyanobacterial Phytochrome Response Regulator RcpA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Phytochrome Response Regulator RcpA | polymer | 140 | 15862.0 | 2 | UniProt (Q8RTN0) Pfam (PF00072) In PDB | Tolypothrix sp. PCC 7601 | |
| 2 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | water | water | 18.0 | 113 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 31724.0 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 48.6 | |
| All* | Total formula weight | 31772.6 |
