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Figure 3.
Figure 3. Comparison of CD8a interaction with YTS 105.18,
H-2Kb and TL. (a) Expanded view of the interface between CD8a
and YTS 105.18 Fab in stereo. The CD8aa/Fab complex is
orientated as in Figure 1(a), with CD8a1 (maroon) on the left
and YTS 105.18 Fab1 (blue) on the right. Hydrogen bonds are
indicated by a broken line. (b) Equivalent stereo view of the
interaction of CD8a1 (maroon) with class I pMHC (green), as
defined in the CD8aa/H-2Kb complex structure.18 (c) Equivalent
stereo view of the interaction between CD8a1 (maroon) and TL
(purple), as defined in the CD8aa/TL complex structure.19
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