5DQK
Two divalent metal ions and conformational changes play roles in the hammerhead ribozyme cleavage reaction-WT ribozyme in Mg2+
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue MG A 101 |
| Chain | Residue |
| A | A41 |
| A | HOH208 |
| A | HOH213 |
| A | HOH215 |
| site_id | AC2 |
| Number of Residues | 1 |
| Details | binding site for residue K A 102 |
| Chain | Residue |
| A | G11 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | binding site for residue K A 103 |
| Chain | Residue |
| A | G3 |
| A | G44 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | binding site for residue K A 104 |
| Chain | Residue |
| A | C45 |
| A | C46 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | binding site for residue K B 101 |
| Chain | Residue |
| B | A13 |
| B | G14 |
| B | U15 |
