A Genetically Encoded Photoactivatable Rac Controls the Motility of Living Cells.
Wu, Y.I., Frey, D., Lungu, O.I., Jaehrig, A., Schlichting, I., Kuhlman, B., Hahn, K.M.(2009) Nature 461: 104
- PubMed: 19693014 
- DOI: 10.1038/nature08241
- Primary Citation of Related Structures:  
2WKP, 2WKQ, 2WKR - PubMed Abstract: 
The precise spatio-temporal dynamics of protein activity are often critical in determining cell behaviour, yet for most proteins they remain poorly understood; it remains difficult to manipulate protein activity at precise times and places within living cells ...