ArticleNature communications2021
Functional basis of electron transport within photosynthetic complex I.
Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
What it found
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The trial behind it
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Who cites it
15 citing papers in PubMed, 55 citations in OpenAlex.
- Photosystem I-independent oxygenic photosynthesis in cyanobacteria.Nature communications · 2026Article
- Versatile High-Sensitivity EPR Using Superconducting Spiral Microresonators.Small methods · 2026Article
- Review
- Structure, regulation and assembly of the photosynthetic electron transport chain.Nature reviews. Molecular cell biology · 2025Review
- Ecological diversity and metabolic strategies of widespread Marinisomatota in global oceans.Marine life science & technology · 2025Article
- Dissecting Bioelectrical Networks in Photosynthetic Membranes with Electrochemistry.Journal of the American Chemical Society · 2025Article
- Distinct Valence States of the [4Fe4S] Cluster Revealed in the Hydrogenase CrHydA1.Angewandte Chemie (International ed. in English) · 2025Article
- Electron transfer in biological systems.Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry · 2024Review
- Plant supercomplex I + III2 structure and function: implications for the growing field.Biochemical Society transactions · 2024Review
- Spectroscopically Orthogonal Labelling to Disentangle Site-Specific Nitroxide Label Distributions.Applied magnetic resonance · 2024Article
- Coordinated proteome change precedes cell lysis and death in a mat-forming cyanobacterium.The ISME journal · 2023Article
- Darobactin B Stabilises a Lateral-Closed Conformation of the BAM Complex in E. coli Cells.Angewandte Chemie (International ed. in English) · 2023Article
- Darobactin B Stabilises a Lateral-Closed Conformation of the BAM Complex inAngewandte Chemie (Weinheim an der Bergstrasse, Germany) · 2023Article
- Engineered hypermutation adapts cyanobacterial photosynthesis to combined high light and high temperature stress.Nature communications · 2023Article
- ROS production and signalling in chloroplasts: cornerstones and evolving concepts.The Plant journal : for cell and molecular biology · 2022Review
Corrections and comments
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Authors and funding
12 authors at 6 institutions in 3 countries.
Funding
Abstract
Photosynthesis and respiration rely upon a proton gradient to produce ATP. In photosynthesis, the Respiratory Complex I homologue, Photosynthetic Complex I (PS-CI) is proposed to couple ferredoxin oxidation and plastoquinone reduction to proton pumping across thylakoid membranes. However, little is known about the PS-CI molecular mechanism and attempts to understand its function have previously been frustrated by its large size and high lability. Here, we overcome these challenges by pushing the limits in sample size and spectroscopic sensitivity, to determine arguably the most important property of any electron transport enzyme - the reduction potentials of its cofactors, in this case the iron-sulphur clusters of PS-CI (N0, N1 and N2), and unambiguously assign them to the structure using double electron-electron resonance. We have thus determined the bioenergetics of the electron transfer relay and provide insight into the mechanism of PS-CI, laying the foundations for understanding of how this important bioenergetic complex functions.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.