Functional Information from GO Data
| Chain | GOid | namespace | contents |
| B | 0002250 | biological_process | adaptive immune response |
| B | 0003823 | molecular_function | antigen binding |
| B | 0005576 | cellular_component | extracellular region |
| B | 0005615 | cellular_component | extracellular space |
| B | 0005886 | cellular_component | plasma membrane |
| B | 0016064 | biological_process | immunoglobulin mediated immune response |
| B | 0019814 | cellular_component | immunoglobulin complex |
| B | 0070062 | cellular_component | extracellular exosome |
| B | 0071735 | cellular_component | IgG immunoglobulin complex |
| B | 0072562 | cellular_component | blood microparticle |
| D | 0002250 | biological_process | adaptive immune response |
| D | 0003823 | molecular_function | antigen binding |
| D | 0005576 | cellular_component | extracellular region |
| D | 0005615 | cellular_component | extracellular space |
| D | 0005886 | cellular_component | plasma membrane |
| D | 0016064 | biological_process | immunoglobulin mediated immune response |
| D | 0019814 | cellular_component | immunoglobulin complex |
| D | 0070062 | cellular_component | extracellular exosome |
| D | 0071735 | cellular_component | IgG immunoglobulin complex |
| D | 0072562 | cellular_component | blood microparticle |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SO4 A 501 |
| Chain | Residue |
| A | TYR39 |
| A | PRO41 |
| A | GLY42 |
| A | LYS43 |
| A | GLY44 |
| B | TYR87 |
| B | LYS103 |
| B | HOH422 |
| B | HOH467 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 502 |
| Chain | Residue |
| A | VAL72 |
| A | ASP73 |
| A | ARG74 |
| A | SER75 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 503 |
| Chain | Residue |
| A | PHE27 |
| A | THR28 |
| A | TYR32 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 B 301 |
| Chain | Residue |
| A | HIS170 |
| B | SER138 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 C 501 |
| Chain | Residue |
| C | HIS170 |
| C | HOH629 |
| D | GLN168 |
| D | SER169 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 C 502 |
| Chain | Residue |
| C | GLN177 |
| C | SER178 |
| C | HOH616 |
| D | GLY159 |
| D | GLU161 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 C 503 |
| Chain | Residue |
| C | LYS149 |
| C | ASP150 |
| C | GLN177 |
| D | LYS130 |
| site_id | AC8 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 C 504 |
| Chain | Residue |
| C | ASP73 |
| C | ARG74 |
| C | SER75 |
| site_id | AC9 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 C 505 |
| Chain | Residue |
| C | PHE27 |
| C | THR28 |
| C | TYR32 |
| site_id | BC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 D 301 |
| Chain | Residue |
| D | PRO59 |
| D | ARG61 |
| D | GLU81 |
| site_id | BC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 D 302 |
| Chain | Residue |
| C | TYR39 |
| D | ARG38 |
| D | PRO40 |
| D | GLY41 |
| D | HOH476 |
Functional Information from PROSITE/UniProt
| site_id | PS00290 |
| Number of Residues | 7 |
| Details | IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YSCQVTH |
| Chain | Residue | Details |
| B | TYR192-HIS198 | |
| A | TYR200-HIS206 | |
