Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005576 | cellular_component | extracellular region |
| A | 0035821 | biological_process | modulation of process of another organism |
| A | 0042289 | molecular_function | MHC class II protein binding |
| A | 0042608 | molecular_function | T cell receptor binding |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0090729 | molecular_function | toxin activity |
| B | 0005576 | cellular_component | extracellular region |
| B | 0035821 | biological_process | modulation of process of another organism |
| B | 0042289 | molecular_function | MHC class II protein binding |
| B | 0042608 | molecular_function | T cell receptor binding |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0090729 | molecular_function | toxin activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1001 |
| Chain | Residue |
| A | THR128 |
| A | ASN129 |
| A | LYS130 |
| A | GLU137 |
| A | LYS141 |
| A | HOH1047 |
| site_id | AC2 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1002 |
| Chain | Residue |
| B | ASN129 |
| B | LYS130 |
| B | GLU137 |
| B | LYS141 |
| B | HOH1043 |
| B | HOH1060 |
| B | ARG44 |
| B | GLU107 |
| B | THR128 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1003 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1004 |
| Chain | Residue |
| B | LYS69 |
| B | LEU99 |
| B | SER101 |
| B | HOH1076 |
| B | HOH1079 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1005 |
| Chain | Residue |
| A | THR10 |
| A | ASP11 |
| A | HOH1006 |
| A | HOH1065 |
| B | GLY19 |
| B | HIS23 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1006 |
| Chain | Residue |
| B | GLY183 |
| B | GLU184 |
| B | ASN185 |
| B | TYR187 |
| B | GLU188 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1007 |
| Chain | Residue |
| B | LYS39 |
| B | ALA58 |
| B | THR59 |
| B | ALA60 |
| B | HOH1035 |
Functional Information from PROSITE/UniProt
| site_id | PS00278 |
| Number of Residues | 24 |
| Details | STAPH_STREP_TOXIN_2 Staphyloccocal enterotoxin/Streptococcal pyrogenic exotoxin signature 2. KknVtlqeLDikiRkiLsdkykIY |
| Chain | Residue | Details |
| A | LYS130-TYR153 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | ASP167 | |
| B | ASP167 | |
| Chain | Residue | Details |
| A | HIS206 | |
| B | HIS206 | |
| Chain | Residue | Details |
| A | ASP208 | |
| B | ASP208 | |
