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. Author manuscript; available in PMC: 2018 Dec 1.
Published in final edited form as: J Inorg Biochem. 2017 Sep 22;177:171–182. doi: 10.1016/j.jinorgbio.2017.09.018

Table 1.

Absorption maxima of various forms of GlbN

Ligation state GlbN
γ, β, α (nm)		 GlbN-A
γ, β, α (nm)
His–FeIII–His 411, ~544 408, ~544
His–FeII–O2 411, 550, 584 408, 550, ~585
His–FeIII–NO 424, 538, 574 424, 538, 571
His–FeII–His – 425, 527, 558
His–FeII–NOa ~416, ~563 ~415, 560
His–FeII–HNOa ~417, ~559 –
a

Approximate value because of the presence of other species