Comparison List


PSLSSmKate is a photoswitchable long stokes shift fluorescent protein published in 2014, derived from Entacmaea quadricolor. It has high acid sensitivity.

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Oligomerization Organism Molecular Weight Cofactor
Monomer Entacmaea quadricolor 26.2 kDa -

FPbase ID: 9S2ZE


State Ex λ Em λ EC (M-1 cm-1) QY Brightness pKa Maturation (min) Lifetime (ns)
LSS 445 622 26,500 0.21 5.57 6.5 90.0  
Red 573 621 8,500 0.16 1.36 8.2    
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PSLSSmKate Sequence

PSLSSmKate was derived from LSS-mKate1 with the following mutations: Y67K/G143S



Deposited: ,


No excerpts have been added for PSLSSmKate
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

Photoswitchable Red Fluorescent Protein with a Large Stokes Shift

Piatkevich Kd, English Bp, Malashkevich Vn, Xiao H, Almo Sc, Singer Rh, Verkhusha Vv

(2014). Chemistry & Biology, 21(10) , 1402-1414. doi: 10.1016/j.chembiol.2014.08.010. Article   Pubmed

Additional References

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External Resources

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