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Literature DB >> 33398814

Photoreaction Mechanisms of Flavoprotein Photoreceptors and Their Applications.

Abstract

Three classes of flavoprotein photoreceptors, cryptochromes (CRYs), light-oxygen-voltage (LOV)-domain proteins, and blue light using FAD (BLUF)-domain proteins, have been identified that control various physiological processes in multiple organisms. Accordingly, signaling activities of photoreceptors have been intensively studied and the related mechanisms have been exploited in numerous optogenetic tools. Herein, we summarize the current understanding of photoactivation mechanisms of the flavoprotein photoreceptors and review their applications.

Keywords: BLUF; Cryptochrome; Flavin; LOV; Optogenetics; Photocycle; Photoreceptor

Year: 2021 PMID： 33398814 DOI： 10.1007/978-981-15-8763-4_11

Source DB: PubMed Journal: Adv Exp Med Biol ISSN： 0065-2598 Impact factor: 2.622

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References

130 in total

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Photoreaction Mechanisms of Flavoprotein Photoreceptors and Their Applications.

1. Action spectrum for cryptochrome-dependent hypocotyl growth inhibition in Arabidopsis.

2. What makes the difference between a cryptochrome and DNA photolyase? A spectroelectrochemical comparison of the flavin redox transitions.

3. Dynamic Blue Light-Inducible T7 RNA Polymerases (Opto-T7RNAPs) for Precise Spatiotemporal Gene Expression Control.

4. Light-activated protein interaction with high spatial subcellular confinement.

5. Structure of a novel photoreceptor, the BLUF domain of AppA from Rhodobacter sphaeroides.

6. Cryptochrome blue light photoreceptors are activated through interconversion of flavin redox states.

7. 1.4 A structure of photoactive yellow protein, a cytosolic photoreceptor: unusual fold, active site, and chromophore.

8. HY4 gene of A. thaliana encodes a protein with characteristics of a blue-light photoreceptor.

9. Structure and mechanism of a bacterial light-regulated cyclic nucleotide phosphodiesterase.

10. General method for regulating protein stability with light.