Functional Information from GO Data
| Chain | GOid | namespace | contents |
| C | 0019865 | molecular_function | immunoglobulin binding |
| P | 0019865 | molecular_function | immunoglobulin binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 L 215 |
| Chain | Residue |
| L | LYS39 |
| L | LYS45 |
| L | HOH251 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 H 219 |
| Chain | Residue |
| H | ARG5 |
| H | SER7 |
| H | LYS201 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE EDO H 220 |
| Chain | Residue |
| H | HOH460 |
| A | ARG94 |
| H | LYS13 |
| H | SER113 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 215 |
| Chain | Residue |
| B | LYS39 |
| B | LYS45 |
| B | HOH246 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE EDO B 216 |
| Chain | Residue |
| B | GLN37 |
| B | LYS45 |
| B | PHE62 |
| B | ASP81 |
| B | ASP82 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE EDO A 219 |
| Chain | Residue |
| A | LEU141 |
| A | VAL169 |
| A | SER177 |
| A | SER179 |
| A | HOH244 |
| B | THR178 |
| B | HOH254 |
Functional Information from PROSITE/UniProt
| site_id | PS00290 |
| Number of Residues | 7 |
| Details | IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YICNVNH |
| Chain | Residue | Details |
| H | TYR194-HIS200 | |
| L | TYR192-HIS198 | |
3QWO
