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. 2020 Nov 23;11:605085. doi: 10.3389/fimmu.2020.605085

Figure 4.

Figure 4

Overall view of chicken cCD8αα/pBF2*1501 and cCD8αα/pBF2*0401 complexes. (A) An asymmetric unit contains two chicken cCD8αα/pBF2*1501 complexes, namely, complex A and complex B, each consisting of pBF2*1501 (BF2*1501, chicken β2m, and the peptide RY0808) and the cCD8αα homodimer. pBF2*1501, the cCD8α1 subunit, and the cCD8α2 subunit of complex A are colored yellow, gray and blue, respectively. pBF2*1501, the cCD8α1 subunit, and the cCD8α2 subunit of complex B are colored pink, light brown and orange, respectively. (B) An asymmetric unit contains two chicken cCD8αα/pBF2*0401 complexes, namely, complex A and complex B, each consisting of pBF2*0401 (BF2*0401, chicken β2m, and the peptide IE8) and the cCD8αα homodimer. pBF2*0401, the cCD8α1 subunit, and the cCD8α2 subunit of complex A are colored orange, gray and yellow, respectively. pBF2*0401, the cCD8α1 subunit, and the cCD8α2 subunit of complex B are colored blue, deep green, and pink, respectively.