Project description:An irradiated but chromosomally stable CHO clone RT210B was used a reference to find differences in gene expression compared to radiation-induced chromosomally unstable isogenic clones. Equal quantities of two unstable different unstable clones were mixed prior to RNA extraction. Each mixture was tested twice versus the stable reference clone. Two different two clone mixtures were tested against the same chromosomally stable clone Keywords: repeat sample
Project description:Protein kinases (PKs) are dynamic regulators of numerous cellular processes. Their phosphorylation activity is determined by the conserved kinase core structure, which is maintained by the interaction and dynamics with associated domains or interacting proteins. The prototype enzyme for investigations to understand the activity and regulation of PKs is the catalytic subunit of cAMP-dependent protein kinase (PKAc). Major effects of functional regulation and ligand binding are driven by only minor structural modulations in protein-protein interactions. In order to resolve such minor structural differences, very high resolution structures are required. Here, the high-resolution X-ray structure of PKAc from Cricetulus griseus is reported.
