Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004518 | molecular_function | nuclease activity |
| A | 0004519 | molecular_function | endonuclease activity |
| A | 0006314 | biological_process | intron homing |
| A | 0009507 | cellular_component | chloroplast |
| A | 0009536 | cellular_component | plastid |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0042802 | molecular_function | identical protein binding |
| A | 0046872 | molecular_function | metal ion binding |
| B | 0004518 | molecular_function | nuclease activity |
| B | 0004519 | molecular_function | endonuclease activity |
| B | 0006314 | biological_process | intron homing |
| B | 0009507 | cellular_component | chloroplast |
| B | 0009536 | cellular_component | plastid |
| B | 0016787 | molecular_function | hydrolase activity |
| B | 0042802 | molecular_function | identical protein binding |
| B | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE MG B 601 |
| Chain | Residue |
| A | GLY19 |
| A | HOH606 |
| B | ASP320 |
| C | HOH10 |
| C | DG515 |
| C | MG603 |
| D | DC564 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE MG A 602 |
| Chain | Residue |
| B | GLY319 |
| C | DA514 |
| C | MG603 |
| D | HOH7 |
| D | DG565 |
| A | ASP20 |
| A | HOH619 |
| site_id | AC3 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE MG C 603 |
| Chain | Residue |
| A | GLY19 |
| A | ASP20 |
| A | MG602 |
| B | GLY319 |
| B | ASP320 |
| B | MG601 |
| C | DA514 |
| C | DG515 |
| D | DC564 |
| D | DG565 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | BINDING: |
| Chain | Residue | Details |
| A | GLY19 | |
| A | ASP20 | |
| B | GLY319 | |
| B | ASP320 | |
Catalytic Information from CSA
| site_id | MCSA1 |
| Number of Residues | 2 |
| Details | M-CSA 233 |
| Chain | Residue | Details |
| C | DG519 | metal ligand |
| C | DT520 | metal ligand |
| site_id | MCSA2 |
| Number of Residues | 2 |
| Details | M-CSA 233 |
| Chain | Residue | Details |
| D | DT569 | metal ligand |
| D | DT570 | metal ligand |
