anticorps PRKAR1B, anticorps AI385716, anticorps RIbeta, anticorps RGD1563094, anticorps PRKAR1, anticorps zgc:153624, anticorps prkar1, anticorps protein kinase cAMP-dependent type I regulatory subunit beta, anticorps protein kinase, cAMP dependent regulatory, type I beta, anticorps protein kinase cAMP-dependent type 1 regulatory subunit beta, anticorps protein kinase, cAMP-dependent, regulatory, type I, beta, anticorps protein kinase, cAMP-dependent, regulatory subunit type I beta S homeolog, anticorps PRKAR1B, anticorps prkar1b, anticorps Prkar1b, anticorps prkar1b.S
Sujet
Cyclic AMP-dependent protein kinase A (PKA) is an essential enzyme in the signaling pathway of the second messenger cAMP. Through phosphorylation of target proteins, PKA controls many biochemical events in the cell including regulation of metabolism, ion transport, and gene transcription. The PKA holoenzyme is composed of 2 regulatory and 2 catalytic subunits and dissociates from the regulatory subunits upon binding of cAMP.