Spectral properties of BV-holoproteins FphAN753 and ΔFphAN753.
A, dark reversion of recombinant FphAN753-BV after saturating
illumination with red light. B, absorbance spectra of recombinant
ΔFphAN753-BV obtained by holo-expression. Pr, Pr form
established after illumination with far-red light (750 nm) (solid
line); Pfr, Pfr-enriched form obtained after illumination with
red light (636 nm) (long dashed line). C, dark reversion of
ΔFphAN753-BV after saturating illumination with red light. Absorbance
spectra were recorded at the indicated time points.