2P7E
Vanadate at the Active Site of a Small Ribozyme Suggests a Role for Water in Transition-State Stabilization
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | 5' substrate strand, pentameric fragment | polymer | 5 | 1587.9 | 1 | |||
| 2 | B (B) | Ribozyme strand I | polymer | 13 | 4182.6 | 1 | |||
| 3 | C (C) | Ribozyme strand II | polymer | 17 | 5535.4 | 1 | |||
| 4 | D (D) | Ribozyme strand III | polymer | 19 | 5991.6 | 1 | |||
| 5 | E (P) | 3' substrate strand, octameric fragment | polymer | 8 | 2501.6 | 1 | |||
| 6 | F (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 7 | G, H (B, C) | COBALT HEXAMMINE(III) | non-polymer | 161.1 | 2 | Chemie (NCO) | |||
| 8 | I, J, K, L, M (A, B, C, D, P) | water | water | 18.0 | 61 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 19799.0 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 418.3 | |
| All* | Total formula weight | 20217.3 |
