The complexity of the responses and the multiple levels of regulation, including the presence of latent forms and extracellular binding proteins, suggest that cell culture experiments will be inadequate to tease out the different roles for these proteins.
The significant representation of stress response and stimulus response proteins in proteins determined to be insect-specific, along with specific cuticle and pheromone/odorant binding proteins, suggest that communication and adaptation to environments may distinguish insect evolution relative to other eukaryotes.
Together, these results support the linear lattice model for polyQ binding proteins, suggesting that the hypothesized pathologic conformation of soluble expanded polyQ is not a valid target for drug design.
Finally, anabolic androgenic steroid treatment was found to have no effect on the numbers of interneurons within the medial preoptic nucleus, as assessed by immunoreactivity for calcium binding proteins, suggesting that the decrease in the frequency of spontaneous inhibitory synaptic currents in female mice does not arise from an anabolic androgenic steroid-induced loss of interneurons.
The conservation among eukaryotes of the underlying structure of telomeres, duplex telomeric DNA with G-rich 3′ overhangs and corresponding sequence-specific duplex and single-strand DNA binding proteins, suggests that the mechanisms of capping are based on conserved principles.
Several de-hydrogenase enzymes have been identified so far as indisulam binding proteins, suggesting that the cellular redox control system connected with mitochondrial functions might be a potential primary target of indisulam (Oda et al, 2003).
The ability of Pif1 to anneal substrates with 3′-overhangs in the presence of single-stranded DNA binding proteins suggests that Pif1 annealing activity could function in processes such as double-strand break repair in addition to its known role in the regulation of telomerase at DSBs and its recent description in BIR.
Its authors estimated a probability of 10−11 to find an ATP binding protein, suggesting that a protein with this function could be found easily in a random search of the sequence space.
Modulation of the genes encoding putative ankyrin and actin binding protein suggested that L-cysteine deprivation may affect cytoskeleton re-organization, mobility and vesicular trafficking.
Phosphorylation of Ser204 on Smad3 via GSK-3 kinase activity results in decreased affinity between Smad3 and CREB binding protein, suggesting that the functional significance of the linker region phosphorylation status is to modulate transcription factor activity of SMAD proteins, rather than to regulate the nucleocytoplasmic localization of Smad proteins[ 44].
