Operon flv4-flv2 Provides Cyanobacterial Photosystem II with Flexibility of Electron Transfer
P Zhang, M Eisenhut, AM Brandt, D Carmel… - The Plant …, 2012 - academic.oup.com
Synechocystis sp PCC 6803 has four genes encoding flavodiiron proteins (FDPs; Flv1 to
Flv4). Here, we investigated the flv4-flv2 operon encoding the Flv4, Sll0218, and Flv2 …
Flv4). Here, we investigated the flv4-flv2 operon encoding the Flv4, Sll0218, and Flv2 …
Flavodiiron protein Flv2/Flv4-related photoprotective mechanism dissipates excitation pressure of PSII in cooperation with phycobilisomes in cyanobacteria
Oxygenic photosynthesis evolved with cyanobacteria, the ancestors of plant chloroplasts.
The highly oxidizing chemistry of water splitting required concomitant evolution of efficient …
The highly oxidizing chemistry of water splitting required concomitant evolution of efficient …
[HTML][HTML] Interplay between flavodiiron proteins and photorespiration in Synechocystis sp. PCC 6803
Flavodiiron (Flv) proteins are involved in detoxification of O 2 and NO in anaerobic bacteria
and archaea. Cyanobacterial Flv proteins, on the contrary, function in oxygenic environment …
and archaea. Cyanobacterial Flv proteins, on the contrary, function in oxygenic environment …
FLAVODIIRON2 and FLAVODIIRON4 Proteins Mediate an Oxygen-Dependent Alternative Electron Flow in Synechocystis sp. PCC 6803 under CO2-Limited …
G Shimakawa, K Shaku, A Nishi, R Hayashi… - Plant …, 2015 - academic.oup.com
This study aims to elucidate the molecular mechanism of an alternative electron flow (AEF)
functioning under suppressed (CO2-limited) photosynthesis in the cyanobacterium …
functioning under suppressed (CO2-limited) photosynthesis in the cyanobacterium …
[HTML][HTML] Flavodiiron Proteins in Oxygenic Photosynthetic Organisms: Photoprotection of Photosystem II by Flv2 and Flv4 in Synechocystis sp. PCC 6803
Background Flavodiiron proteins (FDPs) comprise a group of modular enzymes that function
in oxygen and nitric oxide detoxification in Bacteria and Archaea. The FDPs in …
in oxygen and nitric oxide detoxification in Bacteria and Archaea. The FDPs in …
Flavodiiron proteins act as safety valve for electrons in Physcomitrella patens
C Gerotto, A Alboresi, A Meneghesso… - Proceedings of the …, 2016 - National Acad Sciences
Photosynthetic organisms support cell metabolism by harvesting sunlight to fuel the
photosynthetic electron transport. The flow of excitation energy and electrons in the …
photosynthetic electron transport. The flow of excitation energy and electrons in the …
Flavodiiron proteins Flv1 and Flv3 enable cyanobacterial growth and photosynthesis under fluctuating light
Y Allahverdiyeva, H Mustila… - Proceedings of the …, 2013 - National Acad Sciences
Cyanobacterial flavodiiron proteins (FDPs; A-type flavoprotein, Flv) comprise, besides the β-
lactamase–like and flavodoxin domains typical for all FDPs, an extra NAD (P) H: flavin …
lactamase–like and flavodoxin domains typical for all FDPs, an extra NAD (P) H: flavin …
[HTML][HTML] Redirecting photosynthetic electron flux in the cyanobacterium Synechocystis sp. PCC 6803 by the deletion of flavodiiron protein Flv3
K Thiel, P Patrikainen, C Nagy, D Fitzpatrick… - Microbial cell …, 2019 - Springer
Background Oxygen-evolving photoautotrophic organisms, like cyanobacteria, protect their
photosynthetic machinery by a number of regulatory mechanisms, including alternative …
photosynthetic machinery by a number of regulatory mechanisms, including alternative …
[HTML][HTML] Identification of the electron donor to flavodiiron proteins in Synechocystis sp. PCC 6803 by in vivo spectroscopy
P Sétif, G Shimakawa, A Krieger-Liszkay… - Biochimica et Biophysica …, 2020 - Elsevier
Flavodiiron proteins (FDPs) of photosynthetic organisms play a photoprotective role by
reducing oxygen to water and thus avoiding the accumulation of excess electrons on the …
reducing oxygen to water and thus avoiding the accumulation of excess electrons on the …
The Flavodiiron Protein Flv3 Functions as a Homo-Oligomer During Stress Acclimation and is Distinct from the Flv1/Flv3 Hetero-Oligomer Specific to the O2 …
H Mustila, P Paananen, N Battchikova… - Plant and Cell …, 2016 - academic.oup.com
Abstract The flavodiiron proteins (FDPs) Flv1 and Flv3 in cyanobacteria function in
photoreduction of O2 to H2O, without concomitant formation of reactive oxygen species …
photoreduction of O2 to H2O, without concomitant formation of reactive oxygen species …