Robuta

https://www.ncbi.nlm.nih.gov/Structure/pdb/1Z1Q
Green Fluorescent ProteinSODIUM ION
green fluorescent proteinvariantenhanced
https://www.ncbi.nlm.nih.gov/Structure/pdb/8A6R
Green fluorescent protein
room temperaturechlorinatedchromophoreps
https://www.osti.gov/pages/biblio/2476765-resonant-vibrational-enhancement-downhill-energy-transfer-phycocyanin-chromophore-dimer
The U.S. Department of Energy's Office of Scientific and Technical Information
energy transferin theresonantenhancementdownhill