Lhca5 interaction with plant photosystem I. Lucinski, R., Schmid, V. H. R., Jansson, S., & Klimmek, F. FEBS Letters, 580(27):6485–6488, 2006. _eprint: https://febs.onlinelibrary.wiley.com/doi/pdf/10.1016/j.febslet.2006.10.063
Lhca5 interaction with plant photosystem I [link]Paper  doi  abstract   bibtex   
In the outer antenna (LHCI) of higher plant photosystem I (PSI) four abundantly expressed light-harvesting protein of photosystem I (Lhca)-type proteins are organized in two heterodimeric domains (Lhca1/Lhca4 and Lhca2/Lhca3). Our cross-linking studies on PSI-LHCI preparations from wildtype Arabidopsis and pea plants indicate an exclusive interaction of the rarely expressed Lhca5 light-harvesting protein with LHCI in the Lhca2/Lhca3-site. In PSI particles with an altered LHCI composition Lhca5 assembles in the Lhca1/Lhca4 site, partly as a homodimer. This flexibility indicates a binding-competitive model for the LHCI assembly in plants regulated by molecular interactions of the Lhca proteins with the PSI core.
@article{lucinski_lhca5_2006,
	title = {Lhca5 interaction with plant photosystem {I}},
	volume = {580},
	copyright = {FEBS Letters 580 (2006) 1873-3468 © 2015 Federation of European Biochemical Societies},
	issn = {1873-3468},
	url = {https://febs.onlinelibrary.wiley.com/doi/abs/10.1016/j.febslet.2006.10.063},
	doi = {10.1016/j.febslet.2006.10.063},
	abstract = {In the outer antenna (LHCI) of higher plant photosystem I (PSI) four abundantly expressed light-harvesting protein of photosystem I (Lhca)-type proteins are organized in two heterodimeric domains (Lhca1/Lhca4 and Lhca2/Lhca3). Our cross-linking studies on PSI-LHCI preparations from wildtype Arabidopsis and pea plants indicate an exclusive interaction of the rarely expressed Lhca5 light-harvesting protein with LHCI in the Lhca2/Lhca3-site. In PSI particles with an altered LHCI composition Lhca5 assembles in the Lhca1/Lhca4 site, partly as a homodimer. This flexibility indicates a binding-competitive model for the LHCI assembly in plants regulated by molecular interactions of the Lhca proteins with the PSI core.},
	language = {en},
	number = {27},
	urldate = {2021-06-11},
	journal = {FEBS Letters},
	author = {Lucinski, Robert and Schmid, Volkmar H. R. and Jansson, Stefan and Klimmek, Frank},
	year = {2006},
	note = {\_eprint: https://febs.onlinelibrary.wiley.com/doi/pdf/10.1016/j.febslet.2006.10.063},
	keywords = {Cross-linking, LHCI, Lhca, Lhca5, Light-harvesting complex I, PSI, Photosystem I, chl, chlorophyll, depleted in Lhca protein, light-harvesting complex I, light-harvesting protein of photosystem I, photosystem I, wildtype, wt, ΔLhca},
	pages = {6485--6488},
}

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