Figure 1: Overall structure of active PKB ternary complexes and comparison with PKA and inactive PKB structures. Figure 2: Stereo view comparing the catalytic and substrate peptide-binding sites of a, ...
Adenosine binds to A1, A2 a, A2 b, and A3 G protein-associated receptors and induces a series of signaling pathways that control several biological events (Linden, 1991; Stiles, 1990). Results from ...