Comparison List


a.k.a. Circular Permutated mKate

cp-mKate is a basic (constitutively fluorescent) red fluorescent protein published in 2011, derived from Entacmaea quadricolor.

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Oligomerization Organism Molecular Weight Cofactor
Monomer Entacmaea quadricolor 26.2 kDa -

FPbase ID: 2EM4B


Ex λ Em λ EC (M-1 cm-1) QY Brightness pKa Maturation (min) Lifetime (ns)
588 620 0.33        


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cp-mKate Sequence



Deposited: ,
Chromophore (MYG):


No excerpts have been added for cp-mKate
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

Circular Permutation of Red Fluorescent Proteins

Shui B, Wang Q, Lee F, Byrnes Lj, Chudakov Dm, Lukyanov Sa, Sondermann H, Kotlikoff Mi

(2011). PLoS ONE, 6(5) , e20505. doi: 10.1371/journal.pone.0020505. Article   Pubmed

Additional References

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External Resources

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