The ferredoxin redox system–an essential electron distributing hub in the apicoplast of Apicomplexa

OA Akuh, R Elahi, ST Prigge, F Seeber - Trends in parasitology, 2022 - cell.com
The apicoplast, a relict plastid found in most species of the phylum Apicomplexa, harbors the
ferredoxin redox system which supplies electrons to enzymes of various metabolic pathways …

Recent advances in the [Fe–S] cluster biogenesis (SUF) pathway functional in the apicoplast of Plasmodium

ZR Pala, V Saxena, GS Saggu, S Garg - Trends in Parasitology, 2018 - cell.com
Iron–sulfur [Fe–S] clusters are one of the most ancient, ubiquitous, structurally and
functionally versatile natural biosynthetic prosthetic groups required by various proteins …

Roles of ferredoxin-dependent proteins in the apicoplast of Plasmodium falciparum parasites

RP Swift, K Rajaram, R Elahi, HB Liu, ST Prigge - MBio, 2022 - Am Soc Microbiol
Ferredoxin (Fd) and ferredoxin-NADP+ reductase (FNR) form a redox system that is
hypothesized to play a central role in the maintenance and function of the apicoplast …

[HTML][HTML] Exploration and characterization of the antimalarial activity of cyclopropyl carboxamides that target the mitochondrial protein, cytochrome b

JK Awalt, W Su, W Nguyen, K Loi, KE Jarman… - European journal of …, 2024 - Elsevier
Drug resistance against antimalarials is rendering them increasingly ineffective and so there
is a need for the development of new antimalarials. To discover new antimalarial …

Apicoplast journey and its essentiality as a compartment for malaria parasite survival

GS Saggu - Frontiers in Cellular and Infection Microbiology, 2022 - frontiersin.org
The Plasmodium parasites belong to the phylum Apicomplexa, and harbor a vital multi
membrane organelle known as apicoplast (McFadden et al., 1996; Foth and McFadden …

Functional analyses of plasmodium ferredoxin Asp97Tyr mutant related to artemisinin resistance of human malaria parasites

Y Kimata-Ariga, R Morihisa - The Journal of Biochemistry, 2021 - academic.oup.com
Abstract Mutation of Asp97Tyr in the C-terminal region of ferredoxin (PfFd) in the apicoplast
of malaria parasites was recently reported to be strongly related to the parasite's resistance …

Effect of artemisinin on the redox system of NADPH/FNR/ferredoxin from malaria parasites

Y Kimata-Ariga, R Morihisa - Antioxidants, 2022 - mdpi.com
FNR and ferredoxin constitute a redox cascade, which provides reducing power in the
plastid of malaria parasites. Recently, mutation of ferredoxin (D97Y) was reported to be …

Deciphering the role of IspD (2‑C‑methyl‑D‑erythritol 4‑phosphate cytidyltransferase) enzyme as a potential therapeutic drug target against Plasmodium vivax

GS Saggu, S Garg, ZR Pala, SK Kochar, V Saxena - Gene, 2018 - Elsevier
Biosynthesis of isoprenoids (MEP Pathway) in apicoplast has an important role during the
erythrocytic stages of Plasmodium, as it is the sole pathway to provide the major isoprene …

Apicoplast‐Resident Processes: Exploiting the Chink in the Armour of Plasmodium falciparum Parasites

CO Mamudu, ME Tebamifor, MO Sule… - Advances in …, 2024 - Wiley Online Library
The discovery of a relict plastid, also known as an apicoplast (apicomplexan plastid), that
houses housekeeping processes and metabolic pathways critical to Plasmodium parasites' …

Plasmodium-specific basic amino acid residues important for the interaction with ferredoxin on the surface of ferredoxin-NADP+ reductase

Y Kimata-Ariga, S Yuasa, T Saitoh… - The journal of …, 2018 - academic.oup.com
The malaria parasite (Plasmodium falciparum) possesses a plastid-derived, essential
organelle called the apicoplast, which contains a redox system comprising plant-type …