Phosphorylation

Serine in an amino acid chain, before and after phosphorylation.

In biochemistry, phosphorylation is the attachment of a phosphate group to a molecule or an ion.[1] This process and its inverse, dephosphorylation, are common in biology.[2] Protein phosphorylation often activates (or deactivates) many enzymes.[3][4]

  1. ^ Betts, J. Gordon (2013). "2.5 Organic compounds essential for human functioning". Anatomy & physiology. OpenStax. ISBN 978-1-947172-04-3. Archived from the original on 2023-03-31. Retrieved 16 April 2023.
  2. ^ Chen J, He X, Jakovlić I (November 2022). "Positive selection-driven fixation of a hominin-specific amino acid mutation related to dephosphorylation in IRF9". BMC Ecology and Evolution. 22 (1): 132. doi:10.1186/s12862-022-02088-5. PMC 9650800. PMID 36357830. S2CID 253448972. Text was copied from this source, which is available under a Creative Commons Attribution 4.0 International License.
  3. ^ Oliveira AP, Sauer U (March 2012). "The importance of post-translational modifications in regulating Saccharomyces cerevisiae metabolism". FEMS Yeast Research. 12 (2): 104–117. doi:10.1111/j.1567-1364.2011.00765.x. PMID 22128902.
  4. ^ Tripodi F, Nicastro R, Reghellin V, Coccetti P (April 2015). "Post-translational modifications on yeast carbon metabolism: Regulatory mechanisms beyond transcriptional control". Biochimica et Biophysica Acta (BBA) - General Subjects. 1850 (4): 620–627. doi:10.1016/j.bbagen.2014.12.010. hdl:10281/138736. PMID 25512067.