Functional Information from GO Data
| Chain | GOid | namespace | contents |
| B | 0005576 | cellular_component | extracellular region |
| B | 0035821 | biological_process | modulation of process of another organism |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0090729 | molecular_function | toxin activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 500 |
| Chain | Residue |
| B | LYS75 |
| B | LYS98 |
| B | ARG138 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 501 |
| Chain | Residue |
| B | LYS25 |
| B | GLU173 |
| B | PHE174 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 500 |
| Chain | Residue |
| B | LYS75 |
| B | LYS98 |
| B | ARG138 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 501 |
| Chain | Residue |
| B | LYS25 |
| B | GLU173 |
| B | PHE174 |
Functional Information from PROSITE/UniProt
| site_id | PS00277 |
| Number of Residues | 10 |
| Details | STAPH_STREP_TOXIN_1 Staphylococcal enterotoxin/Streptococcal pyrogenic exotoxin signature 1. YGGITKHegN |
| Chain | Residue | Details |
| B | TYR110-ASN119 | |
| site_id | PS00278 |
| Number of Residues | 24 |
| Details | STAPH_STREP_TOXIN_2 Staphyloccocal enterotoxin/Streptococcal pyrogenic exotoxin signature 2. KksVtaqeLDikaRnfLinkknLY |
| Chain | Residue | Details |
| B | LYS149-TYR172 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| B | ASP9 | |
| B | ASP83 | |
| B | GLY118 | |
| B | ASP122 | |
