Essential bacterial proteins involved in ATP production and cell division

Essential bacterial proteins involved in ATP production and cell division represent a critical set of targets for a novel class of synthetic anti-infectives, most notably RECCE 327 (R327) [1, 6]. These targets include enzymes responsible for energy metabolism, such as ATP synthase, and structural proteins like FtsZ that are vital for the assembly of the bacterial divisome [9, 10]. By irreversibly binding to these proteins, the drugs cause a rapid and catastrophic depletion of cellular ATP and prevent the formation of the Z-ring required for cell division [7, 12]. This multi-layered mechanism of action is effective against a broad spectrum of pathogens, including antibiotic-resistant Gram-positive and Gram-negative bacteria [14, 17]. The target is currently being explored for the treatment of serious infections, including sepsis, urinary tract infections, and infected burn wounds, where it offers a potential solution to the growing threat of antimicrobial resistance [8, 12].

Other names

Essential bacterial proteinsBacterial ATP production and cell division proteinsR327 targetsBacterial bioenergetics and division proteinsBacterial divisome and energy metabolism proteins

Irreversible binding to essential bacterial proteins, leading to a rapid shutdown of cellular energetics (ATP depletion) and the disassembly of the bacterial cell division complex (e.g., FtsZ/Z-ring).