Convergent evolution of the Hedgehog/Intein fold in protein splicing
H. M. Beyer, S. I. Virtanen, A. S. Aranko, K. M. Mikula, G. T. Lountos, A. Wlodawer, O. H. S. Ollila, H. Iwai
The paper investigates the structural basis of protein splicing in class 3 inteins and proposes the HINT fold as an example of convergent evolution of an entire protein fold.
bioRxiv · Mar 19, 2020Biochemistry