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. 2021 Jul 16;118(29):e2019639118. doi: 10.1073/pnas.2019639118

Table 2.

pMHCI/CD8 dissociation constants for variants of HLA-A2

MHCI Mutation KD (μM)
HLA-A2 D227K/T228A MHCI α3 domain >10,000
HLA-A2 WT N/A 137 ± 9.7
HLA-A2 A245V/Kb MHCI α3 domain 27 ± 1
HLA-A2 Kb MHCI α3 domain 11

N/A, not applicable.