Fig. 5: Structure organization of MIPs in B-tubule.
From: In-cell structural insight into the stability of sperm microtubule doublet
a Structural models of all MIPs in the B-tubule are shown with a 48 nm length of vertical section nearby the ribbon region, labeled and colored accordingly (Supplementary Table S5). The coordinates (T3, T7 and T11) of junction sites of CCDC105 filament are indicated. The interactions between CFAP52/EFCAB6 in 16 nm repeat and CFAP45/CFAP276 in 48 nm repeat are zoomed in. b The interaction interfaces between CCDC105 and CFAP77, and CCDC105 and TEX43 in B-tubule, which are indicated in a, are zoomed in and shown in Panel I and II with residues labeled, respectively.
