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CAS 1114-81-4

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Phospho-L-threonine

Description:
Phospho-L-threonine, with the CAS number 1114-81-4, is a phosphorylated amino acid derivative of threonine, which is one of the 20 standard amino acids. This compound features a phosphate group attached to the hydroxyl side chain of threonine, enhancing its biochemical properties and functionality. Phospho-L-threonine plays a significant role in cellular signaling and protein regulation, particularly in the context of phosphorylation, a critical post-translational modification that can alter protein activity, interactions, and localization. The presence of the phosphate group imparts increased polarity and solubility in aqueous environments, making it relevant in various biochemical assays and studies. It is often utilized in research related to enzyme activity, signal transduction pathways, and the study of protein interactions. As a biochemical reagent, phospho-L-threonine is important for understanding the mechanisms of action of kinases and phosphatases, which are vital in many physiological processes. Its stability and reactivity can vary depending on the conditions, such as pH and temperature, which are crucial for experimental applications.
Formula:C4H10NO6P
InChI:InChI=1S/C4H10NO6P/c1-2(3(5)4(6)7)11-12(8,9)10/h2-3H,5H2,1H3,(H,6,7)(H2,8,9,10)/t2-,3+/m1/s1
InChI key:InChIKey=USRGIUJOYOXOQJ-GBXIJSLDSA-N
SMILES:[C@@H]([C@@H](C(O)=O)N)(OP(=O)(O)O)C
Synonyms:
  • <span class="text-smallcaps">L</span>-O-Phosphothreonine
  • <span class="text-smallcaps">L</span>-Phosphothreonine
  • <span class="text-smallcaps">L</span>-Threonine, O-phosphono-
  • <span class="text-smallcaps">L</span>-Threonine, dihydrogen phosphate (ester)
  • L-Phosphothreonine
  • L-Threonine phosphate
  • N-phosphonothreonine
  • O-Phospho-<span class="text-smallcaps">L</span>-threonine
  • O-Phosphono-<span class="text-smallcaps">L</span>-threonine
  • O-Phosphothreonine
  • See more synonyms
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