Together, our data establish that TRPM3 is activated when PS binds to a specific binding site on a protein.
The solution structure of PDC109/b has been determined by NMR spectroscopy and has been shown to also bind collagen in a specific binding pocket [28].
Subsequently, ACTH increases cortisol release from the adrenal glands, which then binds to a specific carrier – cortisol-binding globulin (CBG) – that is synthetized by the liver and to albumin in order to reach the target tissues.
Subsequently, ISGF3 translocates to the nucleus and binds to a specific transcription factor binding-site (TFBS), the IFN stimulated response element (IRF/ISRE), which in turn activates transcription of several hundred IFN-responsive genes.
Taken together, the in vitro and in vivo analyses demonstrate that HOTTIP RNA binds WDR5 through a specific binding pocket.
In this model, the protein can bind to its cognate element in a specific binding interaction, or it can bind in a distinct nonspecific binding mode, but not both simultaneously; i.e., the two binding modes compete with each other.
The α v β3 integrin binds to extracellular proteins through a specific binding pocket that recognizes the three-amimo-acid sequence, arginine-glycine-aspartic acid (Arg-Gly-Asp or RGD).
DT binds to a specific receptor, the heparin-binding epidermal growth factor-like precursor, enters into the cytosol by receptor-mediated endocytosis, and translocates from acidified endosomes to the cytosol, where it inactivates eEF-2 [11] [11].
Two or more abiogenic amino acids present in the compartment bind to R. Specific binding of the amino acids is mediated by an ad hoc binding site present in R. Involvement of a stereochemical proto-code (in the form of either ARM or CRM) at this stage is possible but would not substantially affect the proposed scenario.
