Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0006955 | biological_process | immune response |
| A | 0016020 | cellular_component | membrane |
| A | 0019882 | biological_process | antigen processing and presentation |
| A | 0042613 | cellular_component | MHC class II protein complex |
| B | 0006955 | biological_process | immune response |
| B | 0016020 | cellular_component | membrane |
| B | 0019882 | biological_process | antigen processing and presentation |
| B | 0042613 | cellular_component | MHC class II protein complex |
| D | 0005576 | cellular_component | extracellular region |
| D | 0035821 | biological_process | modulation of process of another organism |
| D | 0046872 | molecular_function | metal ion binding |
| D | 0090729 | molecular_function | toxin activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN D 501 |
| Chain | Residue |
| B | HIS81 |
| D | HIS169 |
| D | HIS207 |
| D | ASP209 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 D 801 |
| Chain | Residue |
| D | LYS174 |
| D | SER175 |
| D | HOH873 |
| D | HOH912 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 802 |
| Chain | Residue |
| A | TRP168 |
| A | HOH805 |
| A | ASN118 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 803 |
| Chain | Residue |
| A | ARG123 |
| A | ASN124 |
| A | LYS126 |
| A | HOH952 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 C 804 |
| Chain | Residue |
| A | SER53 |
| C | PRO306 |
| C | LYS307 |
| C | HOH330 |
| site_id | AC6 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE EPE A 601 |
| Chain | Residue |
| A | PRO96 |
| A | VAL97 |
| A | GLU98 |
| A | HOH810 |
| A | HOH944 |
| B | TYR102 |
| B | HOH279 |
| D | ASN28 |
| D | LEU29 |
| D | TRP51 |
| site_id | AC7 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE DIO A 701 |
| Chain | Residue |
| A | ASN84 |
| A | TRP168 |
| A | ASP171 |
| A | HOH826 |
| B | THR3 |
| B | ARG4 |
| B | ARG6 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE DIO A 702 |
| Chain | Residue |
| A | LYS111 |
| A | ARG140 |
| A | HOH920 |
| A | HOH942 |
Functional Information from PROSITE/UniProt
| site_id | PS00278 |
| Number of Residues | 24 |
| Details | STAPH_STREP_TOXIN_2 Staphyloccocal enterotoxin/Streptococcal pyrogenic exotoxin signature 2. KklVtaqeIDvklRryLqeeynIY |
| Chain | Residue | Details |
| D | LYS117-TYR140 | |
| site_id | PS00290 |
| Number of Residues | 7 |
| Details | IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YTCQVEH |
| Chain | Residue | Details |
| B | TYR171-HIS177 | |
| A | TYR161-HIS167 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| B | ASP57 | |
| B | TRP61 | |
| B | HIS81 | |
| B | ASN82 | |
| Chain | Residue | Details |
| B | ARG93 | |
| A | ALA52 | |
| Chain | Residue | Details |
| B | ASN19 | |
| Chain | Residue | Details |
| A | SER53 | |
| Chain | Residue | Details |
| A | GLU55 | |
| Chain | Residue | Details |
| A | ASN62 | |
| Chain | Residue | Details |
| A | ASN69 | |
| Chain | Residue | Details |
| A | ARG76 | |
| Chain | Residue | Details |
| A | ASN78 | |
| A | ASN118 | |
