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Article

Protein structural deformation induced lifetime shortening of photosynthetic bacteria light-harvesting complex LH2 excited state.

Biophysical journal - 1 Jun 2005

Chen Xing-Hai, Zhang Lei, Weng Yu-Xiang, Du Lu-Chao, Ye Man-Ping, Yang Guo-Zhen, Fujii Ritsuko, Rondonuwu Ferdy S, Koyama Yasushi, Wu Yi-Shi, Zhang J P

Abstract excerpt

Photosynthetic bacterial light-harvesting antenna complex LH2 was immobilized on the surface of TiO(2) nanoparticles in the colloidal solution. The LH2/TiO(2) assembly was investigated by the time-resolved spectroscopic methods. The excited-state lifetimes for carotenoid-containing and carotenoidless LH2 have been measured, showing a decrease in the excited-state lifetime of B850 when LH2 was immobilized on...

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Identifiers

PMID: 15821161
DOI: 10.1529/biophysj.104.053868
PMCID: PMC1305656

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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