8G2N
Crystal structure of Tetrahymena thermophila G-rich DNA with novel ligand PyDH2
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | G-rich DNA | polymer | 25 | 7985.1 | 1 | Tetrahymena thermophila | ||
| 2 | B (A) | 4,4'-{pyridine-2,6-diylbis[carbonyl-(1E)-hydrazin-2-yl-1-ylidene-(E)-methanylylidene]}bis(1-methylquinolin-1-ium) | non-polymer | 503.6 | 1 | Chemie (YSQ) | |||
| 3 | C (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | D, E, F (A) | POTASSIUM ION | non-polymer | 39.1 | 3 | Chemie (K) | |||
| 5 | G (A) | SPERMINE | non-polymer | 202.3 | 1 | Chemie (SPM) | |||
| 6 | H (A) | water | water | 18.0 | 63 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 7985.1 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 847.5 | |
| All* | Total formula weight | 8832.6 |
