Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004096 | molecular_function | catalase activity |
| A | 0004601 | molecular_function | peroxidase activity |
| A | 0005829 | cellular_component | cytosol |
| A | 0006979 | biological_process | response to oxidative stress |
| A | 0020037 | molecular_function | heme binding |
| A | 0042744 | biological_process | hydrogen peroxide catabolic process |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0070301 | biological_process | cellular response to hydrogen peroxide |
| A | 0098869 | biological_process | cellular oxidant detoxification |
| B | 0004096 | molecular_function | catalase activity |
| B | 0004601 | molecular_function | peroxidase activity |
| B | 0005829 | cellular_component | cytosol |
| B | 0006979 | biological_process | response to oxidative stress |
| B | 0020037 | molecular_function | heme binding |
| B | 0042744 | biological_process | hydrogen peroxide catabolic process |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0070301 | biological_process | cellular response to hydrogen peroxide |
| B | 0098869 | biological_process | cellular oxidant detoxification |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 22 |
| Details | binding site for residue HEM A 801 |
| Chain | Residue |
| A | GLY104 |
| A | GLY282 |
| A | LYS283 |
| A | THR284 |
| A | HIS285 |
| A | THR323 |
| A | SER324 |
| A | THR388 |
| A | PHE416 |
| A | TRP420 |
| A | OXY804 |
| A | LEU105 |
| A | HOH928 |
| A | HOH1032 |
| A | HOH1112 |
| A | ARG108 |
| A | TOX111 |
| A | VAL239 |
| A | LEU274 |
| A | ILE275 |
| A | GLY278 |
| A | HIS279 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue NA A 802 |
| Chain | Residue |
| A | GLY122 |
| A | ARG123 |
| A | GLY124 |
| A | SER494 |
| A | HOH1027 |
| A | HOH1505 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue CL A 803 |
| Chain | Residue |
| A | GLY124 |
| A | GLU198 |
| A | VAL200 |
| A | HOH1505 |
| A | HOH1549 |
| A | HOH1618 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | binding site for residue OXY A 804 |
| Chain | Residue |
| A | ARG108 |
| A | TOX111 |
| A | HIS112 |
| A | ASP141 |
| A | HEM801 |
| A | HOH908 |
| A | HOH951 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | binding site for residue PO4 A 805 |
| Chain | Residue |
| A | HIS381 |
| A | ARG382 |
| A | HOH914 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | binding site for residue MPD A 806 |
| Chain | Residue |
| A | THR323 |
| A | SER324 |
| A | HOH934 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | binding site for residue MPD A 807 |
| Chain | Residue |
| A | ASP83 |
| A | PRO154 |
| A | HOH1165 |
| A | HOH1514 |
| site_id | AC8 |
| Number of Residues | 3 |
| Details | binding site for residue MPD A 808 |
| Chain | Residue |
| A | ASP663 |
| A | VAL666 |
| A | ASN667 |
| site_id | AC9 |
| Number of Residues | 19 |
| Details | binding site for residue HEM B 801 |
| Chain | Residue |
| B | GLY104 |
| B | LEU105 |
| B | TOX111 |
| B | LEU274 |
| B | ILE275 |
| B | GLY278 |
| B | HIS279 |
| B | GLY282 |
| B | LYS283 |
| B | THR284 |
| B | HIS285 |
| B | THR323 |
| B | SER324 |
| B | THR388 |
| B | TRP420 |
| B | OXY804 |
| B | HOH979 |
| B | HOH1056 |
| B | HOH1068 |
| site_id | AD1 |
| Number of Residues | 6 |
| Details | binding site for residue NA B 802 |
| Chain | Residue |
| B | GLY122 |
| B | ARG123 |
| B | GLY124 |
| B | SER494 |
| B | HOH964 |
| B | HOH996 |
| site_id | AD2 |
| Number of Residues | 7 |
| Details | binding site for residue OXY B 804 |
| Chain | Residue |
| B | ARG108 |
| B | TOX111 |
| B | HIS112 |
| B | ASP141 |
| B | HEM801 |
| B | HOH903 |
| B | HOH944 |
| site_id | AD3 |
| Number of Residues | 4 |
| Details | binding site for residue PO4 B 805 |
| Chain | Residue |
| B | LYS380 |
| B | HIS381 |
| B | ARG382 |
| B | HOH998 |
| site_id | AD4 |
| Number of Residues | 5 |
| Details | binding site for residue MPD B 806 |
| Chain | Residue |
| B | ALA290 |
| B | THR323 |
| B | SER324 |
| B | GLY325 |
| B | HOH931 |
| site_id | AD5 |
| Number of Residues | 18 |
| Details | binding site for Di-peptide TYR B 238 and MET B 264 |
| Chain | Residue |
| B | ALA231 |
| B | VAL232 |
| B | LEU236 |
| B | ILE237 |
| B | VAL239 |
| B | THR260 |
| B | PHE261 |
| B | ALA262 |
| B | ARG263 |
| B | ALA265 |
| B | MET266 |
| B | ARG426 |
| B | HOH1071 |
| B | HOH1110 |
| B | TOX111 |
| B | GLY115 |
| B | TYR117 |
| B | ALA230 |
| site_id | AD6 |
| Number of Residues | 16 |
| Details | binding site for Di-peptide CL B 803 and GLU B 198 |
| Chain | Residue |
| B | HIS55 |
| B | ARG123 |
| B | GLY124 |
| B | GLU128 |
| B | GLN130 |
| B | GLU196 |
| B | PRO197 |
| B | ASP199 |
| B | VAL200 |
| B | HOH901 |
| B | HOH922 |
| B | HOH996 |
| B | HOH1013 |
| B | HOH1170 |
| B | HOH1371 |
| B | HOH1412 |
Functional Information from PROSITE/UniProt
| site_id | PS00435 |
| Number of Residues | 11 |
| Details | PEROXIDASE_1 Peroxidases proximal heme-ligand signature. TVALIAGGHTF |
| Chain | Residue | Details |
| A | THR271-PHE281 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | HIS112 | |
| B | HIS112 | |
| Chain | Residue | Details |
| A | HIS279 | |
| B | HIS279 | |
| Chain | Residue | Details |
| A | ARG108 | |
| B | ARG108 | |
| Chain | Residue | Details |
| A | TOX111 | |
| B | TOX111 | |
| Chain | Residue | Details |
| A | TYR238 | |
| A | MET264 | |
| B | TYR238 | |
| B | MET264 | |
