Difference between revisions of "Part:BBa K592011"

Revision as of 14:17, 9 October 2012

cjBlue, green chromoprotein

This chromoprotein from the Cnidopus japonicus sea anemone, cjBlue, naturally exhibits dark green color when expressed. Compared to amilCP (BBa_K592009) and amilGFP (BBa_K592010), the color development is slower. On agar plates and in liquid culture, the color is readily visible to naked eye after 24-48 hours of incubation. The sequence is codon optimized for expression in E coli.

Usage and Biology

This part is useful as a reporter.

iGEM11_Uppsala-Sweden: Expression of green chromoprotein. Escherichia coli constitutively expressing cjBlue (BBa_K592011).

iGEM12_Uppsala_University: The Uppsala chromoprotein collection and RFP. The image shows pellets of E coli expressing chromoproteins eforRed BBa_K592012, RFP BBa_E1010, cjBlue BBa_K592011, aeBlue BBa_K864401, amilGFP BBa_K592010 and amilCP BBa_K592009.

Getting this part

All chromoproteins displayed above should be available, but if the registry cannot send them, feel free to contact the Uppsala University team directly via erik.gullberg(at)imbim.uu.se, and we will send them to you.

References

[http://www.jbc.org/content/281/49/37813.abstract] Chan MC, Karasawa S, Mizuno H, Bosanac I, Ho D, Privé GG, Miyawaki A, Ikura M. (2006) Structural characterization of a blue chromoprotein and its yellow mutant from the sea anemone Cnidopus japonicus. J. Biol. Chem. 281(49). 37813-9

Sequence and Features