Phosphorylation can either activate a protein (orange) or inactivate it (green). Kinase is an enzyme that phosphorylates proteins. Phosphatase is an enzyme that dephosphorylates proteins ...
AF6 denotes afadin, GAP GTPase-activating protein, GEF guanine exchange factor, MEK mitogen-activated protein kinase kinase ... displace PI3K from active KRAS. In addition, active KRAS may ...
What regulates protein kinase activity during cell division? Interestingly, protein kinases phosphorylate each other as well as act on common targets. Aa Aa Aa The cell cycle allows faithful ...