Fig. 2
From: Retro-protein XXA is a remarkable solubilizing fusion tag for inclusion bodies
Structures and thermal stabilities of AXX and XXA. a The tertiary structures of AXX and XXA were predicted by tfold software. Both AXX and XXA are composed of long-segment Ī± helices. b SDS-PAGE and Native-PAGE were used to study the aggregation states of AXX and XXA. c The results of the protein thermal shift experiment showcased that both AXX and XXA have high thermal stability and almost identical Tm values, suggesting that they may have similar structures