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Comparison List

sg42

sg42 is a basic (constitutively fluorescent) blue fluorescent protein published in 1997, derived from Aequorea victoria.

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Aggregation Organism Molecular Weight Cofactor
? Aequorea victoria 26.9 kDa -

Attributes

Ex λ Em λ EC (M-1 cm-1) QY Brightness pKa Maturation (min) Lifetime (ns)
384 450 15,600 0.24 3.74      

Photostability

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sg42 Sequence

sg42 was derived from Q80R with the following mutations: M1_S2insA/F64L/Y66H

MASKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLKFICTTGKLPVPWPTLVTTLSHGVQCFSRYPDHMKRHDFFKSAMPEGYVQERTIFFKDDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLLEFVTAAGITHGMDELYK

Structure

Deposited: ,
Chromophore (SHG):

Excerpts

No excerpts have been added for sg42
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

The structural basis for spectral variations in green fluorescent protein

Palm Gj, Zdanov A, Gaitanaris Ga, Stauber R, Pavlakis Gn, Wlodawer A

(1997). Nature Structural & Molecular Biology, 4(5) , 361-365. doi: 10.1038/nsb0597-361. Article

Additional References

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External Resources

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