Comparison List


rsFusionRed3 is a photoswitchable red fluorescent protein published in 2018, derived from Entacmaea quadricolor. It is reported to be a rapidly-maturing monomer with low acid sensitivity.
Oligomerization Organism Molecular Weight Cofactor
Monomer Entacmaea quadricolor 25.6 kDa -

FPbase ID: 13ANW


State Ex λ Em λ EC (M-1 cm-1) QY Brightness pKa Maturation (min) Lifetime (ns)
On 580 607 38,000 0.08 3.04 4.7 25.0  


From To Switch λ
Off On 405
On On 592


No photostability measurements available ... add one!

rsFusionRed3 Sequence

rsFusionRed3 was derived from FusionRed with the following mutations: R67K/S143H/C172A
amino acid numbers relative to eqFP578. show relative to FusionRed

GenBank: AXF35914


No excerpts have been added for rsFusionRed3
Excerpts are snippets from publications that capture key information about this protein that does not easily fit into one of the existing fields (such as a summary, motivation, or observation).

Primary Reference

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External Resources

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