Structural elements involved in ATP hydrolysis inhibition and ATP synthesis of tuberculosis and non-tuberculous mycobacterial F-ATP synthase decipher new targets for inhibitors

• Main Authors: Wong, Chui Fann, Saw, Wuan Geok, Basak, Sandip, Sano, Mio, Ueno, Hiroshi, Kerk, Hwee Wen, Litty, Dennis, Ragunathan, Priya, Dick, Thomas, Müller, Volker, Noji, Hiroyuki, Grüber, Gerhard
• Other Authors: School of Biological Sciences
• Format: Article
• Language: English
• Published: 2022
• Subjects: Science::Biological sciences::Biochemistry; ATP Synthesis; Bioenergetics; F-ATP Synthase; OXPHOS; Tuberculosis; Non-Tuberculous Mycobacteria
• Online Access: https://hdl.handle.net/10356/163128
• Institution: Nanyang Technological University

The F1FO-ATP synthase is required for the viability of tuberculosis- (TB) and non- tuberculous mycobacteria (NTM) and has been validated as a drug-target. Here, we present the cryo-EM structures of the Mycobacterium smegmatis F1-ATPase and the F1FO-ATP synthase with different nucleotide occupation w...