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Article

A search for radical intermediates in the photocycle of LOV domains.

Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology - 1 Feb 2015

Kutta Roger Jan, Magerl Kathrin, Kensy Uwe, Dick Bernhard

Abstract excerpt

LOV domains are the light sensitive parts of phototropins and many other light-activated enzymes that regulate the response to blue light in plants and algae as well as some fungi and bacteria. Unlike all other biological photoreceptors known so far, the photocycle of LOV domains involves the excited triplet state of the chromophore. This chromophore is flavin mononucleotide (FMN) which forms a covalent adduct...

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Identifiers

PMID: 25380177
DOI: 10.1039/c4pp00155a

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

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Research trail→

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A search for radical intermediates in the photocycle of LOV domains.PMID 25380177Read ↗

Indication for a radical intermediate preceding the signaling state in the LOV domain photocycle.Semantic proximity Read ↗

Irreversible photoreduction of flavin in a mutated Phot-LOV1 domain.Semantic proximity Read ↗

Mechanism-based tuning of a LOV domain photoreceptor.Semantic proximity Read ↗

Time-resolved Fourier transform infrared study on photoadduct formation and secondary structural changes within the phototropin LOV domain.Semantic proximity Read ↗

Switching from adduct formation to electron transfer in a light-oxygen-voltage domain containing the reactive cysteine.Semantic proximity Read ↗

Signals of LOV1: a computer simulation study on the wildtype LOV1-domain of Chlamydomonas reinhardtii and its mutants.Semantic proximity Read ↗

Modulation of the photocycle of a LOV domain photoreceptor by the hydrogen-bonding network.Semantic proximity Read ↗

Transient IR spectroscopy identifies key interactions and unravels new intermediates in the photocycle of a bacterial phytochrome.Semantic proximity Read ↗

Signaling mechanisms of LOV domains: new insights from molecular dynamics studies.Semantic proximity Read ↗

Photoreaction Dynamics of Full-Length Phototropin from Chlamydomonas reinhardtii.Semantic proximity Read ↗

A conserved isoleucine in the LOV1 domain of a novel phototropin from the marine alga Ostreococcus tauri modulates the dark state recovery of the domain.Semantic proximity Read ↗

The photocycle of a flavin-binding domain of the blue light photoreceptor phototropin.Semantic proximity Read ↗

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