Biến đổi sau dịch mã (Post-Translational Modification)
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Cập nhật: 13/07/2026 23:04
Chemical modification of a protein after translation.
Post-translational modifications include phosphorylation, glycosylation, acetylation, methylation, ubiquitination, and cleavage. They regulate protein activity, localization, stability, and interactions. These modifications greatly expand functional diversity.