Mass spectrometric profiling of HLA-B44 peptidomes provides evidence for tapasin-mediated tryptophan editing
A. KAUR, A. SURNILLA, A. J. ZAITOUNA, B. VENKATESHA, M. B. MUMPHREY, I. L. GRIGOROVA, M. CIESLIK, M. CARRINGTON, A. I. NESVIZHSKII, M. Raghavan
The paper compares HLA-B44 peptidomes with and without tapasin to show tapasin influences C-terminal tryptophan residues and peptide binding affinity.
bioRxiv · Feb 26, 2023Immunology