Evolution of tetrapyrrole pathway in eukaryotic phototrophs

0518852 - BC 2020 RIV GB eng J - Článek v odborném periodiku
Cihlář, Jaromír - Füssy, Zoltán - Oborník, Miroslav
Evolution of tetrapyrrole pathway in eukaryotic phototrophs.
Advances in Botanical Research. Metabolism, Structure and Function of Plant Tetrapyrroles: Introduction, Microbial and Eukaryotic Chlorophyll Synthesis and Catabolism. - (Grimm, B.). Roč. 90, JAN 18 (2019), s. 273-309. ISBN 978-0-08-102752-3. ISSN 0065-2296. E-ISSN 2162-5948
Institucionální podpora: RVO:60077344
Klíčová slova: coproporphyrinogen iii oxidase * chromatophore genome sequence * bacterial heme-biosynthesis * horizontal gene-transfer * plasmodium-falciparum * protoporphyrinogen oxidase * ferrochelatase activity * 5-aminolevulinate synthase * endosymbiotic origin * stress conditions
Obor OECD: Microbiology
Impakt faktor: 2.940, rok: 2019
Způsob publikování: Omezený přístup
https://www.sciencedirect.com/science/article/pii/S0065229618300983?via%3Dihub

Tetrapyrroles such as chlorophyll and heme are involved in conversion of the light energy to chemical bonds by photosynthetic electron transfer as well as phosphorylation and participation as cofactor in various enzymatic activities and in cellular signaling, respectively. Therefore, they are crucial constituents of the cell metabolism in all three domains of cellular life. In eukaryotes, the pathway was shaped by past endosymbioses and consecutive endosymbiotic and non-endosymbiotic gene transfers. These processes resulted in a true mosaic of enzymes with diverse origins and reshuffled subcellular localizations. This chapter summarizes the current knowledge on the arrangement of tetrapyrrole biosynthesis in eukaryotic phototrophs, and discusses how endosymbiotic events modulate this pathway arrangement.
Trvalý link: http://hdl.handle.net/11104/0304033