The Journal of Visualized Experiments (JoVE) is a peer reviewed, PubMed-indexed video journal. Our mission is to increase the productivity of scientific research.
The JoVE video player is compatible with HTML5 and Adobe Flash. Older browsers that do not support HTML5 and the H.264 video codec will still use a Flash-based video player. We recommend downloading the newest version of Flash here, but we support all versions 10 and above.
Unable to load video. Please check your Internet connection and reload this page. If the problem continues, please let us know and we'll try to help.
An unexpected error occurred. Please check your Internet connection and reload this page. If the problem continues, please let us know and we'll try to help.
Hsu, Y., Traugh, J. A. Amide Hydrogen/Deuterium Exchange & MALDI-TOF Mass Spectrometry Analysis of Pak2 Activation. J. Vis. Exp. (57), e3602, doi:10.3791/3602 (2011).
Anand, G.S., Hughes, C.A., Jones, J.M., Taylor, S.S. & Komives, E.A. Amide H/2H exchange reveals communication between the cAMP and catalytic subunit-binding sites in the R(I)alpha subunit of protein kinase A. J. Mol. Biol.323, 377-386 (2002).
Hsu, Y.H., Johnson, D.A. & Traugh, J.A. Analysis of conformational changes during activation of protein kinase Pak2 by amide hydrogen/deuterium exchange. J. Biol. Chem.283, 36397-36405 (2008).
Englander, S.W. & Kallenbach, N.R. Hydrogen exchange and structural dynamics of proteins and nucleic acids. Q. Rev. Biophys.16, 521-655 (1983).
Katta, V. & Chait, B.T. Conformational changes in proteins probed by hydrogen-exchange electrospray-ionization mass spectrometry. Rapid Commun. Mass. Spectrom.5, 214-217 (1991).
Hsu, Y.H., Burke, J.E., Li, S., Woods, V.L., Jr. & Dennis, E.A. Localizing the membrane binding region of Group VIA Ca2+-independent phospholipase A2 using peptide amide hydrogen/deuterium exchange mass spectrometry. J. Biol. Chem.284, 23652-23661 (2009).
Hsu, Y.H., et al. Calcium binding rigidifies the C2 domain and the intradomain interaction of GIVA phospholipase A2 as revealed by hydrogen/deuterium exchange mass spectrometry. J. Biol. Chem.283, 9820-9827 (2008).
Lee, N., et al. Activation of hPAK65 by caspase cleavage induces some of the morphological and biochemical changes of apoptosis. Proc. Natl. Acad. Sci. U. S. A.94, 13642-13647 (1997).
Rudel, T. & Bokoch, G.M. Membrane and morphological changes in apoptotic cells regulated by caspase-mediated activation of PAK2. Science.276, 1571-1574 (1997).
Roig, J. & Traugh, J.A. Cytostatic p21 G protein-activated protein kinase gamma-PAK. Vitam. Horm.62, 167-198 (2001).
Walter, B.N., et al. Cleavage and activation of p21-activated protein kinase gamma-PAK by CPP32 (caspase 3). Effects of autophosphorylation on activity. J. Biol. Chem.273, 28733-28739 (1998).
Clauser, K.R., Baker, P. & Burlingame, A.L. Role of accurate mass measurement (+/- 10 ppm) in protein identification strategies employing MS or MS/MS and database searching. Anal. Chem.71, 2871-2882 (1999).
1
ReplyPosted by: CHENG, CHI-SHENGJanuary 8, 2012, 8:47 PM