. 2022 Feb 23;20:1506–1527. doi: 10.1016/j.csbj.2022.02.016

Table 3.

Spectroscopic properties of different phycoerythrins. PEB = Phycoerythrobilin. PUB = Phycourobilin.

Protein		Binding Residue						λAbs _Max (nm)	λEm_Max (nm)
Protein		Cysα-75*	Cysα-84	Cysα-143	Cysβ-[50 61]	Cysβ-84	Cysβ-155	λAbs _Max (nm)	λEm_Max (nm)
C-PE	C-PE I		PEB	PEB	PEB	PEB	PEB	565	575
C-PE	C-PE II	PUB	PEB	PEB	PUB	PEB	PEB	565	575
R-PE			PEB	PEB	PUB	PEB	PEB	495, 545, 566	574
B-PE			PEB	PEB	PEB	PEB	PEB	545, 565	576