Functional Information from GO Data
| Chain | GOid | namespace | contents |
| B | 0002503 | biological_process | peptide antigen assembly with MHC class II protein complex |
| B | 0005576 | cellular_component | extracellular region |
| B | 0005765 | cellular_component | lysosomal membrane |
| B | 0006955 | biological_process | immune response |
| B | 0009410 | biological_process | response to xenobiotic stimulus |
| B | 0010038 | biological_process | response to metal ion |
| B | 0019886 | biological_process | antigen processing and presentation of exogenous peptide antigen via MHC class II |
| B | 0023026 | molecular_function | MHC class II protein complex binding |
| B | 0031902 | cellular_component | late endosome membrane |
| B | 0042605 | molecular_function | peptide antigen binding |
| B | 0042612 | cellular_component | MHC class I protein complex |
| B | 0042613 | cellular_component | MHC class II protein complex |
| B | 0046686 | biological_process | response to cadmium ion |
| B | 0050778 | biological_process | positive regulation of immune response |
| B | 0050870 | biological_process | positive regulation of T cell activation |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 286 |
| Chain | Residue |
| A | ASN86 |
| A | LYS131 |
| A | ARG157 |
| A | HOH329 |
| A | HOH362 |
Functional Information from PROSITE/UniProt
| site_id | PS00290 |
| Number of Residues | 7 |
| Details | IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YTCRVEH |
| Chain | Residue | Details |
| A | TYR257-HIS263 | |
| B | TYR78-HIS84 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 175 |
| Details | Domain: {"description":"Ig-like C1-type"} |
| site_id | SWS_FT_FI2 |
| Number of Residues | 89 |
| Details | Region: {"description":"Alpha-1"} |
| site_id | SWS_FT_FI3 |
| Number of Residues | 91 |
| Details | Region: {"description":"Alpha-2"} |
| site_id | SWS_FT_FI4 |
| Number of Residues | 91 |
| Details | Region: {"description":"Alpha-3"} |
| site_id | SWS_FT_FI5 |
| Number of Residues | 2 |
| Details | Glycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]} |