8VNR
Homing endonuclease H98A I-PpoI-DNA complex at pH6.0 (K+ MES) with 1 mM Mn2+ for 600s and then 100 mM imidazole for 15 hrs
Catalytic Information from CSA
| site_id | MCSA1 |
| Number of Residues | 4 |
| Details | M-CSA 837 |
| Chain | Residue | Details |
| A | ARG61 | electrostatic stabiliser |
| A | ALA98 | proton acceptor |
| A | CYS105 | electrostatic stabiliser |
| A | ASN119 | metal ligand |
| site_id | MCSA2 |
| Number of Residues | 4 |
| Details | M-CSA 837 |
| Chain | Residue | Details |
| B | ARG261 | electrostatic stabiliser |
| B | ALA298 | proton acceptor |
| B | CYS305 | electrostatic stabiliser |
| B | ASN319 | metal ligand |
