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. 2013 Apr 16;288(23):16775–16787. doi: 10.1074/jbc.M113.467159

FIGURE 8.

FIGURE 8.

A, Binding of TRITC-tagged TMPM8 with the cell surface membrane of Cdr1p and TMH8 mutant variants (F1233A and P1238A) overexpressing in S. cerevisiae (AD1-8u) cells. B, effect of TMPM8 on NR efflux in TMH8 mutant variants overexpressing in S. cerevisiae (AD1-8u) cells in panels i and ii. C, helical wheel representation of the TMH8 of Cdr1p sequence from Met1229 to Leu1246. The seven essential variants (M1229A, V1232A, F1233A, F1235A, I1237A, V1243A, and Q1245A) are circled. D, three-dimensional views of helix of all seven mutant variants (M1229A, V1232A, F1233A, F1235A, I1237A, V1243A, and Q1245A). All seven mutant variants are labeled with their residues numbered and one-letter amino acid codes (red colors). The helical structure was made with the PyMOL program (40).