Trp fluorescence reveals an activation-dependent cation-pi interaction in the Switch II region of Galphai proteins.
AUTHORS
Hamm
HEHeidi E ,
Meier
SM Scott M ,
Liao
G Guihua ,
Preininger
AM Anita M .
Protein science : a publication of the Protein Society. 2009 11 ; 18(11).
2326-35
- PMID: 19760664[PubMed].