유기 화합물에 인산기가 결합하는 화학적 반응으로, 주로 효소에 의해 조절되며 세포 내 신호 전달과 에너지 대사에서 핵심적인 역할을 함.
The chemical process of adding a phosphate group to an organic molecule, such as a protein or sugar, typically catalyzed by enzymes.
예문:
"Protein phosphorylation is a key regulatory mechanism in cellular signal transduction."
"Oxidative phosphorylation is the primary source of ATP in aerobic organisms."
"The enzyme catalyzes the phosphorylation of glucose during the first step of glycolysis."