Functional Information from GO Data
| Chain | GOid | namespace | contents | 
| A | 0004784 | molecular_function | superoxide dismutase activity | 
| A | 0005507 | molecular_function | copper ion binding | 
| A | 0006801 | biological_process | superoxide metabolic process | 
| A | 0016209 | molecular_function | antioxidant activity | 
| A | 0016491 | molecular_function | oxidoreductase activity | 
| A | 0019430 | biological_process | removal of superoxide radicals | 
| A | 0042597 | cellular_component | periplasmic space | 
| A | 0046872 | molecular_function | metal ion binding | 
| A | 0098869 | biological_process | cellular oxidant detoxification | 
| B | 0004784 | molecular_function | superoxide dismutase activity | 
| B | 0005507 | molecular_function | copper ion binding | 
| B | 0006801 | biological_process | superoxide metabolic process | 
| B | 0016209 | molecular_function | antioxidant activity | 
| B | 0016491 | molecular_function | oxidoreductase activity | 
| B | 0019430 | biological_process | removal of superoxide radicals | 
| B | 0042597 | cellular_component | periplasmic space | 
| B | 0046872 | molecular_function | metal ion binding | 
| B | 0098869 | biological_process | cellular oxidant detoxification | 
Functional Information from PDB Data
| site_id | AC1 | 
| Number of Residues | 4 | 
| Details | BINDING SITE FOR RESIDUE CU A 300 | 
| Chain | Residue | 
| A | HIS48 | 
| A | HIS48 | 
| A | HIS50 | 
| A | HIS50 | 
| site_id | AC2 | 
| Number of Residues | 4 | 
| Details | BINDING SITE FOR RESIDUE CU B 500 | 
| Chain | Residue | 
| B | HIS48 | 
| B | HIS50 | 
| B | HIS114 | 
| B | HOH1353 | 
| site_id | AC3 | 
| Number of Residues | 4 | 
| Details | BINDING SITE FOR RESIDUE ZN A 400 | 
| Chain | Residue | 
| A | HIS85 | 
| A | HIS94 | 
| A | HIS103 | 
| A | ASP106 | 
| site_id | AC4 | 
| Number of Residues | 4 | 
| Details | BINDING SITE FOR RESIDUE CU A 402 | 
| Chain | Residue | 
| A | HIS60 | 
| A | HIS62 | 
| A | HIS85 | 
| A | HIS141 | 
| site_id | AC5 | 
| Number of Residues | 4 | 
| Details | BINDING SITE FOR RESIDUE ZN B 600 | 
| Chain | Residue | 
| B | HIS85 | 
| B | HIS94 | 
| B | HIS103 | 
| B | ASP106 | 
| site_id | AC6 | 
| Number of Residues | 4 | 
| Details | BINDING SITE FOR RESIDUE CU B 602 | 
| Chain | Residue | 
| B | HIS60 | 
| B | HIS62 | 
| B | HIS85 | 
| B | HIS141 | 
| site_id | ACT | 
| Number of Residues | 12 | 
| Details | COPPER AND ZINC ARE LIGATED BY THREE CONSERVED HISTIDINES EACH IN THE ACTIVE SITE OF EACH SUBUNIT. | 
| Chain | Residue | 
| A | HIS60 | 
| B | HIS94 | 
| B | HIS103 | 
| B | HIS141 | 
| A | HIS62 | 
| A | HIS85 | 
| A | HIS94 | 
| A | HIS103 | 
| A | HIS141 | 
| B | HIS60 | 
| B | HIS62 | 
| B | HIS85 | 
Functional Information from PROSITE/UniProt
| site_id | PS00087 | 
| Number of Residues | 11 | 
| Details | SOD_CU_ZN_1 Copper/Zinc superoxide dismutase signature 1. GFHIHQnPScE | 
| Chain | Residue | Details | 
| A | GLY58-GLU68 |  | 
| site_id | PS00332 | 
| Number of Residues | 12 | 
| Details | SOD_CU_ZN_2 Copper/Zinc superoxide dismutase signature 2. GGGGpRmACgvI | 
| Chain | Residue | Details | 
| A | GLY155-ILE166 |  | 
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 | 
| Number of Residues | 38 | 
| Details | Region: {"description":"Disordered","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]} | 
| site_id | SWS_FT_FI2 | 
| Number of Residues | 14 | 
| Details | Binding site: {} | 
Catalytic Information from CSA
| site_id | CSA1 | 
| Number of Residues | 2 | 
| Details | Annotated By Reference To The Literature 2jcw | 
| Chain | Residue | Details | 
| A | HIS85 |  | 
| A | ARG160 |  | 
| site_id | CSA2 | 
| Number of Residues | 2 | 
| Details | Annotated By Reference To The Literature 2jcw | 
| Chain | Residue | Details | 
| B | HIS85 |  | 
| B | ARG160 |  | 
| site_id | CSA3 | 
| Number of Residues | 1 | 
| Details | Annotated By Reference To The Literature 2jcw | 
| Chain | Residue | Details | 
| A | HIS85 |  | 
| site_id | CSA4 | 
| Number of Residues | 1 | 
| Details | Annotated By Reference To The Literature 2jcw | 
| Chain | Residue | Details | 
| B | HIS85 |  |