Structure-guided rational design of red fluorescent proteins: towards designer genetically-encoded fluorophores.
Curr Opin Struct Biol. 2017 Aug;45:91-99. doi: 10.1016/j.sbi.2016.12.001. Epub 2016 Dec 27.
Curr Opin Struct Biol. 2017.
PMID: 28038355
Review.