Molecular basis for regulatory subunit diversity in cAMP-dependent protein kinase: crystal structure of the type II beta regulatory subunit.
Diller, T.C., Madhusudan, Xuong, N.H., Taylor, S.S.(2001) Structure 9: 73-82
- PubMed: 11342137 
- DOI: https://doi.org/10.1016/s0969-2126(00)00556-6
- Primary Citation of Related Structures:  
1CX4 - PubMed Abstract: 
Cyclic AMP binding domains possess common structural features yet are diversely coupled to different signaling modules. Each cAMP binding domain receives and transmits a cAMP signal; however, the signaling networks differ even within the same family of regulatory proteins as evidenced by the long-standing biochemical and physiological differences between type I and type II regulatory subunits of cAMP-dependent protein kinase.
Organizational Affiliation: 
Howard Hughes Medical Institute, University of California, San Diego, 9500 Gilman Drive, La Jolla 92093, CA, USA.