7QHR
Unexpected imidazole coordination to dirhodium tetraacetate complex in a protein environment: insights from X-ray crystallography and quantum chemistry
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Ribonuclease pancreatic | polymer | 124 | 13708.3 | 2 | UniProt (P61823) Pfam (PF00074) | Bos taurus (cattle) | RNase 1,RNase A |
| 2 | C, F (A, B) | tri-(mi2-acetato-(O, O')-diaqua-dirhodium(II, II) | non-polymer | 420.0 | 2 | Chemie (D1O) | |||
| 3 | D (A) | octaaqua-dirhodium (II, II) fragment | non-polymer | 239.8 | 1 | Chemie (D3I) | |||
| 4 | E (A) | cis-mi2-acetato-(O, O')-N-imidazyl-pentaaqua-dirhodium(II, II) | non-polymer | 400.0 | 1 | Chemie (CJI) | |||
| 5 | G (B) | trans-mi2-acetato-(O, O')-N-imidazyl-pentaaqua-dirhodium(II, II) | non-polymer | 417.0 | 1 | Chemie (D5A) | |||
| 6 | H, I (A, B) | water | water | 18.0 | 261 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 27416.7 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1896.7 | |
| All* | Total formula weight | 29313.4 |
