Structure of a photosystem I-ferredoxin complex from a marine cyanobacterium provides insights into far-red light photoacclimation
Gisriel CJ, Flesher DA, Shen G, Wang J, Ho MY, Brudvig GW, Bryant DA. Structure of a photosystem I-ferredoxin complex from a marine cyanobacterium provides insights into far-red light photoacclimation. Journal Of Biological Chemistry 2021, 298: 101408. PMID: 34793839, PMCID: PMC8689207, DOI: 10.1016/j.jbc.2021.101408.Peer-Reviewed Original ResearchConceptsFar-red light photoacclimationChl fFar-red lightPhotosystem I (PSI) subunitsFRL-PSICryo-EM structureCyanobacterium Synechococcus spSynechococcus spI subunitsMarine cyanobacteriumPhotosystem ISoluble ferredoxinElectron transfer cofactorsPhotoacclimationChl f moleculesFerredoxin complexFar-red regionF moleculesBinding sitesFerredoxinAdditional sitesCanonical viewCyanobacteriaCyanobacteriumPhotosynthesis