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. 2023 Aug 18;14:5020. doi: 10.1038/s41467-023-40736-6

Fig. 2. Top and side views of HLA-B8E76C groove in FA, FV, and AA 20mer structures.

Fig. 2

The figure shows peptide-induced structural distortions at the N-terminus of the groove. Residues Gln54 to Tyr59 (6 residues) and Ser42 to Tyr59 (18 residues) are not visible (shown as red dashed lines) in the FA and FV 20mer structures, respectively. This is in marked contrast to AA 20mer structure30.