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Phot-LOV1: Photocycle of a blue-light receptor domain from the green alga Chlamydomonas reinhardtii

Kottke, Tilman, Heberle, Joachim, Hehn, Dominic, Dick, Bernhard and Hegemann, Peter (2003) Phot-LOV1: Photocycle of a blue-light receptor domain from the green alga Chlamydomonas reinhardtii. Biophysical Journal 84 (2, Pt.), pp. 1192-1201.

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Abstract

The \"Phot\" protein family comprises blue-light photoreceptors that consist of two FMN-binding LOV (light, oxygen, and voltage) domains and a serine/threonine kinase domain. We have investigated the LOV1 domain of Phot1 from Chlamydomonas reinhardtii by time-resolved absorption spectroscopy. Photoexcitation of the dark form, LOV1-447, causes transient bleaching and formation of two spectrally ...

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Item type:Article
Date:2003
Additional Information (public):CAN 138:299473 6-3 General Biochemistry 52-90-4 (L-Cysteine) Role: BSU (Biological study, unclassified), BIOL (Biological study) (57, thiol adduct formation by; photocycle of a blue-light receptor domain LOV1 of Phot1 photoreceptor from Chlamydomonas reinhardtii); 146-17-8 (FMN) Role: BSU (Biological study, unclassified), BIOL (Biological study) (photocycle of a blue-light receptor domain LOV1 of Phot1 photoreceptor from Chlamydomonas reinhardtii)
Institutions:Chemistry and Pharmacy > Institut für Physikalische und Theoretische Chemie > Chair of Chemistry III - Physical Chemistry (Molecular Spectroscopy and Photochemistry) > Prof. Dr. Bernhard Dick
Projects:GRK 640 Sensory photoreceptors in natural and artificial systems
Identification Number:
ValueType
2003:88891Other
Keywords:Protein motifs (LOV1 domain, photocycle of a blue-light receptor domain LOV1 of Phot1 photoreceptor from Chlamydomonas reinhardtii); Photoreceptors, Role: BSU (Biological study, unclassified), PRP (Properties), BIOL (Biological study) (Phot1, LOV1 domain of, photocycle of a blue-light receptor domain LOV1 of Phot1 photoreceptor from Chlamydomonas reinhardtii); Chlamydomonas reinhardtii; Light; Photochemistry; Photoexcitation; Signal transduction; Triplet state (photocycle of a blue-light receptor domain LOV1 of Phot1 photoreceptor from Chlamydomonas reinhardtii); photoreceptor Phot1 LOV1 domain photocycle Chlamydomonas reinhardtii
Dewey Decimal Classification:500 Science > 570 Life sciences
500 Science > 540 Chemistry & allied sciences
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:5561
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