9V4U
Crystal structure of Guanine-II riboswitch in complex with 7,8-dihydroneopterin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | RNA (71-MER) | polymer | 71 | 22802.5 | 1 | Staphylococcus aureus | ||
| 2 | B (A) | 2-AMINO-7,8-DIHYDRO-6-(1,2,3-TRIHYDROXYPROPYL)-4(1H)-PTERIDINONE | non-polymer | 255.2 | 1 | Chemie (NPR) | |||
| 3 | C, D (A) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 4 | E (A) | water | water | 18.0 | 36 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 22802.5 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 303.8 | |
| All* | Total formula weight | 23106.4 |
