Example sentences for: serine

How can you use “serine” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • However, in the complex with RAR-α, this ketone oxygen shares an hydrogen atom with the hydroxyl group of serine 234, and forms a stabilizing hydrogen bond, while a steric clash occurs in the other two RAR isoforms, where residue 234 is an alanine.

  • This approach has been successful in producing conditional forms of the Tec family PTK Bmx [ 22], and also the PTKs v-Src [ 23], Hck [ 24] and Abl [ 25], the serine/threonine kinases Raf [ 26] and Akt [ 27], and the dual specificity protein kinase MEK1 [ 23].

  • Finally, serine import is required for the tryptophan synthase step as chlamydiae are not competent for serine biosynthesis.

  • Antibodies against c-jun, phospho-c-jun (at serine 63) and ERK 1/2 were used in this set of experiments.

  • Under conditions favoring proliferation, the phosphorylation of pRB via cyclin-dependent kinases (CDKs) in mid-to-late G 1 phase results in liberation of E2F and other pRB-bound transcription factors, which then activate the transcription of S-phase genes [ 19 ] . In late M phase, pRB returns to its growth suppressive, hypophosphorylated form due to the action of a pRB-directed protein phosphatase belonging to the type 1 class of serine/threonine protein phosphatases [ 11 20 21 ] .


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