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. 2016 Jun 14;9:45. doi: 10.3389/fnmol.2016.00045

Figure 7.

Figure 7

GLRA1 homology models based on GluCl showing TM3-4 intra-subunit and TM1-3 inter-subunit distances. (A) The enlarged boxed area of a GLRA1 subunit shows distances between the C-alpha atoms of cysteines substituted at A288 (TM3) and Y406, W407, I409, and Y410 (TM4) within the same subunit were 14.7, 11.6, 15.3, and 14.6 Å, respectively. (B) The enlarged boxed area of two GLRA1 subunits shows distances between the C-alpha and S-S atoms of adjacent subunits (rendered as backbone ribbons in red and purple) were 10.3 and 7.8 Å, respectively.