Figure 1: Scientific Reports

Figure 1

From: Red fluorescent protein-based cAMP indicator applicable to optogenetics and in vivo imaging

Figure 1

Schematic of the structure of Pink Flamindo. (a) Drawings for mApple and resultant Pink Flamindo. Asterisks indicate mutations. (b) 3D representation of Pink Flamindo bound (right) and unbound (left) to cAMP. Images were created using structural graphics from mCherry (PDB_4ZIO), which has the same origin of gene as mApple and Epac1 (cAMP-unbound: PDB_2BYV, cAMP-bound: PDB_4MGK).