Comment on « N-terminal Protein Tail Acts as Aggregation Protective Entropic Bristles : The SUMO Case »

We provide a robust protocol for the far-UV CD analysis of SUMO-2 protein and SUMO-2 core domain as well as all the data as supplementary excel file for those interested by the study of SUMO protein conformation.
These analyses were performed after having noticed discrepencies in a report published in 2014 by Grana-Montes, R. et al. (Grana-Montes, R.; Marinelli, P.; Reverter, D.; Ventura, S., N-terminal protein tails act as aggregation protective entropic bristles: the SUMO case. Biomacromolecules 2014, 15 (4), 1194-203. DOI: 10.1021/bm401776z).