Lysine succinylation(Ksuc)is a novel protein post-translational modification(PTM)wherein a succinyl group modifies a lysine residue.Ksuc leads to significant chemical and struc-tural changes to the modified protein.Re...Lysine succinylation(Ksuc)is a novel protein post-translational modification(PTM)wherein a succinyl group modifies a lysine residue.Ksuc leads to significant chemical and struc-tural changes to the modified protein.Recent studies have shown that Ksuc might play an important role in organism physiology and some pathophysiological processes,such as tumor-igenesis and metabolic diseases.To provide an understanding of the molecular mechanism and functions of Ksuc in different organisms,we reviewed the current literature about Ksuc,mainly summarizing the research advances in eukaryotes and prokaryotes based on both traditional study methods and site prediction tools.We also discussed inhibitors or activators associated with Ksuc that may contribute to proteomic studies and could be useful in future clinical prac-tice.A deeper understanding of Ksuc may shed new light on life science at the protein level and could lead to novel therapeutic strategies for various diseases.展开更多
基金supported by National Natural Science Foundation of China(No.82002172)Key Scientific Research Project Plan of Henan Province(No.20A180001)Innovation program of Henan university students(No.202110475033,20217003003).
文摘Lysine succinylation(Ksuc)is a novel protein post-translational modification(PTM)wherein a succinyl group modifies a lysine residue.Ksuc leads to significant chemical and struc-tural changes to the modified protein.Recent studies have shown that Ksuc might play an important role in organism physiology and some pathophysiological processes,such as tumor-igenesis and metabolic diseases.To provide an understanding of the molecular mechanism and functions of Ksuc in different organisms,we reviewed the current literature about Ksuc,mainly summarizing the research advances in eukaryotes and prokaryotes based on both traditional study methods and site prediction tools.We also discussed inhibitors or activators associated with Ksuc that may contribute to proteomic studies and could be useful in future clinical prac-tice.A deeper understanding of Ksuc may shed new light on life science at the protein level and could lead to novel therapeutic strategies for various diseases.
