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Comparison List

GCaMP2

GCaMP2 is a basic (constitutively fluorescent) green fluorescent protein published in 2006, derived from Aequorea victoria.

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Aggregation Organism Molecular Weight Cofactor
? Aequorea victoria 50.4 kDa -

Attributes

Ex λ Em λ EC (M-1 cm-1) QY Brightness pKa Maturation (min) Lifetime (ns)
487 508          

Photostability

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GCaMP2 Sequence

MRGSHHHHHHGMASMTGGQQMGRDLYDDDDKDLATMVDSSRRKWNKTGHAVRAIGRLSSLENVYIMADKQKNGIKANFKIRHNIEDGGVQLAYHYQQNTPIGDGPVLLPDNHYLSTQSKLSKDPNEKRDHMVLLEFVTAAGITLGMDELYKGGTGGSMVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLKFICTTGKLPVPWPTLVTTLGYGVQCFSRYPDHMKQHDFFKSAMPEGYIQERTIFFKDDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNTRDQLTEEQIAEFKEAFSLFDKDGDGGITTKQLGTVMRSLGQNPTEAELQDMINEVGADGNGTIDFPQFLTMMARKMKDTDSEEEIREAFRVFGKDGNGYISAAQLRHVMTNLGEKLTDEEVDEMIREAGIDGDGQVNYEQFVQMMTAK

Structure

Deposited: ,
Chromophore (GYG):

Excerpts

No excerpts have been added for GCaMP2
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

Additional References

  1. Structural Basis for Calcium Sensing by GCaMP2

    Wang Q, Shui B, Kotlikoff Mi, Sondermann H

    (2008). Structure, 16(12) , 1817-1827. doi: 10.1016/j.str.2008.10.008. Article   Pubmed

External Resources

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