Results 191 to 200 of about 10,827 (244)

Selenobacteria-mediated Se transformation and uptake involving the unique genetic code. [PDF]

open access: yesFront Plant Sci
Liao Q   +6 more
europepmc   +1 more source

Molecular mechanism of negative cooperativity of ferredoxin-NADP + reductase (FNR) by ferredoxin and NADP(H): role of the ion pair of ferredoxin Arg40 of and FNR Glu154.

Journal of Biochemistry (Tokyo), 2022
Ferredoxin-NADP+ reductase (FNR) in plants receives electrons from ferredoxin (Fd) and converts NADP+ to NADPH at the end of the photosynthetic electron transfer chain.
Y. Kimata‐Ariga   +2 more
semanticscholar   +1 more source

Role of Histidine 78 of leaf ferredoxin in the interaction with ferredoxin-NADP+ reductase: regulation of pH dependency and negative cooperativity with NADP(H).

Bioscience, biotechnology and biochemistry, 2022
In chloroplast stroma, dynamic pH change occurs in response to fluctuating light conditions. We investigated the pH-dependent electron transfer activity between ferredoxin-NADP+ reductase (FNR) and ferredoxin (Fd) isoproteins from maize leaves.
Y. Kimata‐Ariga   +2 more
semanticscholar   +1 more source

Molecular mechanism of negative cooperativity of ferredoxin-NADP+ reductase by ferredoxin and NADP(H): involvement of a salt bridge between Asp60 of ferredoxin and Lys33 of FNR.

Bioscience, biotechnology and biochemistry, 2021
Ferredoxin-NADP+ reductase (FNR) in plants receives electrons from ferredoxin (Fd) and converts NADP+ to NADPH at the end of the photosynthetic electron transfer chain.
Yutaro Chikuma   +4 more
semanticscholar   +1 more source

Inter-domain interaction of ferredoxin-NADP+ reductase important for the negative cooperativity by ferredoxin and NADP(H).

Journal of Biochemistry (Tokyo), 2023
Ferredoxin-NADP+ reductase (FNR) in plants receives electrons from ferredoxin (Fd) and converts NADP+ to NADPH. The affinity between FNR and Fd is weakened by the allosteric binding of NADP(H) on FNR, which is considered as a part of negative ...
Y. Kimata‐Ariga   +2 more
semanticscholar   +1 more source

Interaction of ferredoxin and ferredoxin-NADP reductase with thylakoids

Archives of Biochemistry and Biophysics, 1983
Ferredoxin-NADP reductase accounts for about 50% of the NADPH diaphorase activity of spinach leaf homogenates. The enzyme is bound to thylakoid membranes, but can be slowly extracted by aqueous buffers. Ferredoxin-NADP reductase can be extracted from the membranes by a 1- to 2-min treatment with a low concentration of trypsin. This treatment completely
Forti G.   +5 more
openaire   +4 more sources

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