Fig. 4: A scheme of excitation-energy-transfer networks in UVR8.
From: A leap in quantum efficiency through light harvesting in photoreceptor UVR8
The two monomers are shown in gray. 6Wd, 3Wp, 4Wc, and Y248 are shown in purple, cyan, orange, and green spheres, respectively. Arrows show excitation-energy flow directions from the distal ring to the interfacial peripheral outliers and pyramid centers, and from the peripheral outlier to the pyramid center. The corresponding values are the branching fractions for their energy-transfer pathways.
