This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
PKARII.svg en Activation of protein kinase of higher eucaryotes via cAMP The freed Csubunits are phosphorylating various substrate proteins at specfic serine or threonine sites respectively Hereby ATP is converted to ADP One of the substrates of PKA is the phosphodiesterase PDE After phosphorylation by PKA the activated enzyme catalyzes