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 | 5 |
| Details | binding site for residue MN A 201 |
| Chain | Residue |
| A | ASP20 |
| A | HOH303 |
| B | GLY19 |
| D | DC514 |
| G | DA615 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue MN A 202 |
| Chain | Residue |
| E | DG515 |
| F | DG614 |
| G | DA615 |
| A | ASP20 |
| B | GLY19 |
| B | ASP20 |
| D | DC514 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue MN A 203 |
| Chain | Residue |
| A | SER19 |
| B | ASP20 |
| E | DG515 |
| F | DG614 |
| F | HOH701 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | BINDING: |
| Chain | Residue | Details |
| B | ASP20 | |
| B | GLY19 | |
Catalytic Information from CSA
| site_id | MCSA1 |
| Number of Residues | 2 |
| Details | M-CSA 233 |
| Chain | Residue | Details |
| B | GLY19 | metal ligand |
| B | ASP20 | metal ligand |
