peptide antigen assembly with MHC class Ib protein complex
The binding of a peptide antigen to the antigen binding groove of an MHC class Ib protein complex. Class Ib here refers to non-classical class I molecules, such as those of the HLA-E gene family.
GO:0002501
peptide antigen assembly with MHC protein complex
is_a
GO:0002398
MHC class Ib protein complex assembly
part_of
GO:0002428
antigen processing and presentation of peptide antigen via MHC class Ib
part_of