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Sandbox Reserved 1088
From Proteopedia
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== Example page for Green fluorescent protein ("GFP") == | == Example page for Green fluorescent protein ("GFP") == | ||
| - | + | Green fluorescent protein (1ema) | |
| - | + | Green fluorescent protein (1ema) | |
| - | + | <StructureSection load='4fe8' size='340' side='right' caption='Caption for this structure' scene=''> | |
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| - | GFP | + | Green fluorescent protein ('''GFP'''), originally isolated from the jellyfish Aequorea victoria (PDB entry 1ema), fluorsceses green (509nm) when exposed to blue light (395nm and 475nm). It is one of the most important proteins used in biological research because it can be used to tag otherwise invisible gene products of interest and thus observe their existence, location and movement. |
| - | + | Exploring the Structure | |
| + | GFP is a beta barrel protein with 11 beta sheets. It is a 26.9kDa protein made up of 238 amino acids. The chromophore, responsible for the fluorescent properties of the protein, is buried inside the beta barrel as part of the central alpha helix passing through the barrel. The chromophore forms via spontaneous cyclization and oxidation of three residues in the central alpha helix: -Thr65 (or Ser65)-Tyr66-Gly67. This cyclization and oxidation creates the chromophore's five-membered ring via a new bond between the threonine and the glycine residues.[1] | ||
== Function == | == Function == | ||
Revision as of 12:56, 17 April 2015
| This Sandbox is Reserved from 15/04/2015, through 15/06/2015 for use in the course "Protein structure, function and folding" taught by Taru Meri at the University of Helsinki. This reservation includes Sandbox Reserved 1081 through Sandbox Reserved 1090. |
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Your Heading Here (maybe something like 'Structure')
This is a default text for your page '. Click above on edit this page' to modify. Be careful with the < and > signs. You may include any references to papers as in: the use of JSmol in Proteopedia [1] or to the article describing Jmol [2] to the rescue.
Example page for Green fluorescent protein ("GFP")
Green fluorescent protein (1ema) Green fluorescent protein (1ema)
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References
- ↑ Hanson, R. M., Prilusky, J., Renjian, Z., Nakane, T. and Sussman, J. L. (2013), JSmol and the Next-Generation Web-Based Representation of 3D Molecular Structure as Applied to Proteopedia. Isr. J. Chem., 53:207-216. doi:http://dx.doi.org/10.1002/ijch.201300024
- ↑ Herraez A. Biomolecules in the computer: Jmol to the rescue. Biochem Mol Biol Educ. 2006 Jul;34(4):255-61. doi: 10.1002/bmb.2006.494034042644. PMID:21638687 doi:10.1002/bmb.2006.494034042644
