In situ high-resolution structure of the baseplate antenna complex in Chlorobaculum tepidum

Autor: Jakob Toudahl Nielsen, Natalia V. Kulminskaya, Morten Bjerring, Juha M. Linnanto, Margus Rätsep, Marie Østergaard Pedersen, Petar H. Lambrev, Márta Dorogi, Győző Garab, Karen Thomsen, Caroline Jegerschöld, Niels-Ulrik Frigaard, Martin Lindahl, Niels Chr. Nielsen

Publikováno v: Nature Communications, Vol 7, Iss 1, Pp 1-12 (2016)

The chlorosome of the photosynthetic bacterium C. tepidumharvests light and transfers the energy to the photosynthetic reaction centre. Here the authors determine the structure of the baseplate, a scaffolding super-structure, to show that the basepla

Externí odkaz: https://doaj.org/article/11b81cc89417464ab8b2b9a3f42d0f15

Pigment Interactions in Light-harvesting Complex II in Different Molecular Environments

Autor: Márta Dorogi, Győző Garab, Parveen Akhtar, László Kovács, Teréz Kiss, Krzysztof Pawlak, Petar H. Lambrev, Attila Bóta

Publikováno v: Journal of Biological Chemistry. 290:4877-4886

Extraction of plant light-harvesting complex II (LHCII) from the native thylakoid membrane or from aggregates by the use of surfactants brings about significant changes in the excitonic circular dichroism (CD) spectrum and fluorescence quantum yield.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9b858450e2070a38487542e898522b1
https://doi.org/10.1074/jbc.m114.607770

In situ high-resolution structure of the baseplate antenna complex in Chlorobaculum tepidum

Autor: Márta Dorogi, Martin Lindahl, Marie Østergaard Pedersen, Gyözö Garab, Margus Rätsep, Karen Louise Thomsen, Morten Bjerring, Natalia V. Kulminskaya, Juha Linnanto, Niels Chr. Nielsen, Petar H. Lambrev, Niels-Ulrik Frigaard, Jakob Nielsen, Caroline Jegerschöld

Publikováno v: Nature Communications
Nielsen, J T, Kulminskaya, N V, Bjerring, M, Linnanto, J M, Rätsep, M, Pedersen, M Ø, Lambrev, P H, Dorogi, M, Garab, G, Thomsen, K, Jegerschöld, C, Frigaard, N-U, Lindahl, M & Nielsen, N C 2016, ' In situ high-resolution structure of the baseplate antenna complex in Chlorobaculum tepidum ', Nature Communications, vol. 7, 12454 . https://doi.org/10.1038/ncomms12454
Nature Communications, Vol 7, Iss 1, Pp 1-12 (2016)
Nielsen, J T, Kulminskaya, N V, Bjerring, M, Linnanto, J M, Rätsep, M, Pedersen, M Ø, Lambrev, P H, Dorogi, M, Garab, G, Thomsen, K, Jegerschöld, C, Frigaard, N U, Lindahl, M & Nielsen, N C 2016, ' In situ high-resolution structure of the baseplate antenna complex in Chlorobaculum tepidum ', Nature Communications, vol. 7, 12454 . https://doi.org/10.1038/ncomms12454

Photosynthetic antenna systems enable organisms harvesting light and transfer the energy to the photosynthetic reaction centre, where the conversion to chemical energy takes place. One of the most complex antenna systems, the chlorosome, found in the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::817f7b42ce903fd885f6f9d61aabd944
https://pubmed.ncbi.nlm.nih.gov/27534696

Charge stabilization in reaction center protein investigated by optical heterodyne detected transient grating spectroscopy

Autor: Márta Dorogi, László Nagy, Hiroko Ohmori, Masahide Terazima

Publikováno v: European Biophysics Journal. 37:1167-1174

Photosynthetic reaction center (RC) pigment protein complex converts the free energy of light into chemical potential of charge pairs with extremely high efficiency. A transient phase in the absorption spectrum in the sub-millisecond time scale is ex

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b33c16e71a82059a7a0becce71ef215
https://doi.org/10.1007/s00249-008-0294-z

Light induced transmembrane proton gradient in artificial lipid vesicles reconstituted with photosynthetic reaction centers

Autor: Márta Dorogi, Angela Agostiano, Massimo Trotta, Péter Maróti, Francesco Milano, László Nagy, Béla Fischer, Livia Giotta, L. Kálmán

Publikováno v: Journal of bioenergetics and biomembranes (Dordr., Online) 44 (2012): 373–384. doi:10.1007/s10863-012-9435-2
info:cnr-pdr/source/autori:Francesco Milano, Massimo Trotta, Márta Dorogi, Béla Fischer, Livia Giotta, Angela Agostiano, Péter Maróti, László Kálmán, László Nagy/titolo:Light induced transmembrane proton gradient in artificial lipid vesicles reconstituted with photosynthetic reaction centers/doi:10.1007%2Fs10863-012-9435-2/rivista:Journal of bioenergetics and biomembranes (Dordr., Online)/anno:2012/pagina_da:373/pagina_a:384/intervallo_pagine:373–384/volume:44

Photosynthetic reaction center (RC) is the minimal nanoscopic photoconverter in the photosynthetic membrane that catalyzes the conversion of solar light to energy readily usable for the metabolism of the living organisms. After electronic excitation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9b5e2d9d7a13185a1816ed810e965ea
http://www.springerlink.com/content/920525150w12140k/