Functional Information from GO Data
| Chain | GOid | namespace | contents |
| X | 0000302 | biological_process | response to reactive oxygen species |
| X | 0004601 | molecular_function | peroxidase activity |
| X | 0006979 | biological_process | response to oxidative stress |
| X | 0009507 | cellular_component | chloroplast |
| X | 0016688 | molecular_function | L-ascorbate peroxidase activity |
| X | 0020037 | molecular_function | heme binding |
| X | 0034599 | biological_process | cellular response to oxidative stress |
| X | 0042744 | biological_process | hydrogen peroxide catabolic process |
| X | 0046872 | molecular_function | metal ion binding |
| X | 0098869 | biological_process | cellular oxidant detoxification |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE NA X 252 |
| Chain | Residue |
| X | THR164 |
| X | THR180 |
| X | ASN182 |
| X | ILE185 |
| X | ASP187 |
| site_id | AC2 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SO4 X4770 |
| Chain | Residue |
| X | HIS140 |
| X | HOH2325 |
| X | HOH2326 |
| X | HOH2327 |
| X | HOH2328 |
| X | LYS136 |
| X | GLY137 |
| X | SER138 |
| X | ASP139 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 X4771 |
| Chain | Residue |
| X | PRO127 |
| X | ARG130 |
| X | HOH2189 |
| X | HOH2329 |
| X | HOH2330 |
| X | HOH2331 |
| site_id | AC4 |
| Number of Residues | 25 |
| Details | BINDING SITE FOR RESIDUE HEM X 251 |
| Chain | Residue |
| X | PRO34 |
| X | TRP41 |
| X | PRO132 |
| X | ALA134 |
| X | LEU141 |
| X | PHE145 |
| X | LEU159 |
| X | SER160 |
| X | GLY162 |
| X | HIS163 |
| X | ILE165 |
| X | GLY166 |
| X | ALA167 |
| X | ALA168 |
| X | HIS169 |
| X | ALA172 |
| X | SER173 |
| X | TRP179 |
| X | LEU205 |
| X | SER207 |
| X | TYR235 |
| X | HOH2072 |
| X | HOH2322 |
| X | HOH2323 |
| X | HOH2324 |
Functional Information from PROSITE/UniProt
| site_id | PS00435 |
| Number of Residues | 11 |
| Details | PEROXIDASE_1 Peroxidases proximal heme-ligand signature. DIVALSGGHTI |
| Chain | Residue | Details |
| X | ASP155-ILE165 | |
| site_id | PS00436 |
| Number of Residues | 12 |
| Details | PEROXIDASE_2 Peroxidases active site signature. APlmLRLaWHSA |
| Chain | Residue | Details |
| X | ALA33-ALA44 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1apx |
| Chain | Residue | Details |
| X | ARG38 | |
| X | HIS42 | |
| X | ASN71 | |
