Chromophore binding to two cysteines increases quantum yield of near-infrared fluorescent proteins

Phytochromes are red/far-red light sensing photoreceptors employing linear tetrapyrroles as chromophores, which are covalently bound to a cysteine (Cys) residue in the chromophore-binding domain (CBD, composed of a PAS and a GAF domain). Recently, near-infrared (NIR) fluorescent proteins (FPs) engin...

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Detalles Bibliográficos
Autores principales: Buhrke, David, Tavraz, Neslihan N., Shcherbakova, Daria M., Sauthof, Luisa, Moldenhauer, Marcus, Vélazquez Escobar, Francisco, Verkhusha, Vladislav V., Hildebrandt, Peter, Friedrich, Thomas
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6372600/
https://www.ncbi.nlm.nih.gov/pubmed/30755663
http://dx.doi.org/10.1038/s41598-018-38433-2

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