| GO | Name |
| GO:0002250 | adaptive immune response |
| GO:0002474 | antigen processing and presentation of peptide antigen via MHC class I |
| GO:0002479 | antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-dependent |
| GO:0002489 | antigen processing and presentation of endogenous peptide antigen via MHC class Ib via ER pathway, TAP-dependent |
| GO:0005524 | ATP binding |
| GO:0005783 | endoplasmic reticulum |
| GO:0005789 | endoplasmic reticulum membrane |
| GO:0015031 | protein transport |
| GO:0015433 | ABC-type peptide antigen transporter activity |
| GO:0015440 | ABC-type peptide transporter activity |
| GO:0015833 | peptide transport |
| GO:0016020 | membrane |
| GO:0016021 | integral component of membrane |
| GO:0016032 | viral process |
| GO:0016607 | nuclear speck |
| GO:0019885 | antigen processing and presentation of endogenous peptide antigen via MHC class I |
| GO:0023029 | MHC class Ib protein binding |
| GO:0030176 | integral component of endoplasmic reticulum membrane |
| GO:0030670 | phagocytic vesicle membrane |
| GO:0033116 | endoplasmic reticulum-Golgi intermediate compartment membrane |
| GO:0042605 | peptide antigen binding |
| GO:0042626 | ATPase-coupled transmembrane transporter activity |
| GO:0042824 | MHC class I peptide loading complex |
| GO:0042825 | TAP complex |
| GO:0046872 | metal ion binding |
| GO:0046967 | cytosol to endoplasmic reticulum transport |
| GO:0046968 | peptide antigen transport |
| GO:0046978 | TAP1 binding |
| GO:0046980 | tapasin binding |
| GO:0055085 | transmembrane transport |
| GO:1990668 | vesicle fusion with endoplasmic reticulum-Golgi intermediate compartment (ERGIC) membrane |