Functional Information from GO Data
| Chain | GOid | namespace | contents | 
| A | 0005515 | molecular_function | protein binding | 
| A | 0005576 | cellular_component | extracellular region | 
| A | 0015918 | biological_process | sterol transport | 
| A | 0032934 | molecular_function | sterol binding | 
Functional Information from PDB Data
| site_id | AC1 | 
| Number of Residues | 5 | 
| Details | binding site for residue SO4 C 301 | 
| Chain | Residue | 
| C | LYS43 | 
| C | GLN46 | 
| C | LYS49 | 
| C | HOH401 | 
| C | HOH431 | 
Functional Information from PROSITE/UniProt
| site_id | PS00290 | 
| Number of Residues | 7 | 
| Details | IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YTCEATH | 
| Chain | Residue | Details | 
| C | TYR196-HIS202 |  |