Reaction heterodimer_association in_re14
B2M:MHC_class_I*@PHAGOSOME/ENDOSOME/LYSOSOME_Membrane
+ Tumor_antigen_fragment@PHAGOSOME/ENDOSOME/LYSOSOME_Membrane
→ B2M:MHC_class_I*:Tumor_antigen_fragment@PHAGOSOME/ENDOSOME/LYSOSOME_Membrane
Reaction regulators:
- Catalysis
- CALR:PDIA3@PHAGOSOME/ENDOSOME/LYSOSOME_Membrane