Fig. 4: Pigments and coordination of the red Chl a303 and red Chl a309 in F. albivenis Lhcas.
From: Structure of the red-shifted Fittonia albivenis photosystem I
Dashed boxes represent the enlarged views showing amino acids as ligands for the central Mg of Chl a303 and Chl a309. Color codes: purple, Red Chls a; orange, other Chls a; blue, Chl b; yellow, carotenoids.
