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Article

Unusual photodynamic characteristics of the light-oxygen-voltage domain of phototropin linked to terrestrial adaptation of Klebsormidium nitens.

The FEBS journal - 1 Dec 2024

Sharma Sunita, Gautam Avinash Kumar, Singh Rajani, Gourinath Samudrala, Kateriya Suneel

Abstract excerpt

Phototropin (Phot), a blue light-sensing LOV domain protein, mediates blue light responses and is evolutionarily conserved across the green lineage. Klebsormidium nitens, a green terrestrial alga, presents a valuable opportunity to study adaptive responses from aquatic to land habitat transitions. We determined the crystal structure of Klebsormidium nitens Phot LOV1 domain (KnLOV1) in the dark and engineered...

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Adaptation, Physiological
Chlorophyta
Crystallography, X-Ray
Light
Models, Molecular

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Protein Domains

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PMID: 39344087
DOI: 10.1111/febs.17284

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