Fig. 2: The HAUS8-NT differentially contributes to MT binding across species.

a-d Pelleted fraction from tubulin co-sedimentation assays for wild-type and HAUS8-ΔNT augmin N-clamp variants from different species plotted against tubulin concentration. Schematic icons indicate the organization of the corresponding augmin N-clamp and the deleted amino acids of HAUS8-NT. Shown as mean ± SD (see Methods and Table 1) with fitted binding curves, coloring as indicated. Curves of the wild-type complexes from Fig. 1. Experiments with HAUS8-ΔNT constructs were performed in n = 3 repetitions. Source data are provided as a Source Data file.