Fig 20.

3D structure comparison of the 21 velvet domains. (A) The structural similarity dendrogram of the 21 velvet domains. The 3D structures of the 21 velvet domains were submitted to the Dali server with all against all structure comparison for generating their structural similarity dendrogram. (B) The pairwise structure alignment summary of velvet domains with Pez-VelB and Pez-VosA as references. The detailed comparison was given in Fig. 21. For measuring the alignments, the lower the root mean square deviation (RMSD), the better the structure alignment between the pair of structures. TM-score ranges between 0 and 1, and scores >0.5 generally indicate that the proteins have the same fold (42).