Crystallographic and energetic analysis of binding of selected anions to the yellow variants of green fluorescent protein.
Wachter, R.M., Yarbrough, D., Kallio, K., Remington, S.J.(2000) J.Mol.Biol. 301: 157-171
- PubMed: 10926499 
- DOI: 10.1006/jmbi.2000.3905
- Primary Citation of Related Structures:  
- PubMed Abstract: 
The fluorescence emission of yellow fluorescent proteins (YFPs) has been shown to respond rapidly and reversibly to changes in the concentration of some small anions such as halides; this allows for the use of YFPs as genetically encodable Cl(-) sens ...