Phrases with «guanine nucleotide»

A guanine nucleotide is a small molecule made up of three parts: guanine, a sugar molecule, and three phosphate groups. It is an essential building block for DNA and RNA, which are the molecules that carry genetic information in living organisms. Guanine nucleotides help provide the energy needed for various cellular processes and play a crucial role in protein synthesis and cell signaling. Full definition

Sentences with «guanine nucleotide»

  • The Cdc42 guanine nucleotide exchange factor FGD6 coordinates cell polarity and endosomal membrane recycling in osteoclasts. (dresden-ipp.de)
  • β - Arrestins, originally discovered in the context of heterotrimeric guanine nucleotide binding protein — coupled receptor (GPCR) desensitization, also function in internalization and signaling of these receptors. (science.sciencemag.org)
  • The mammalian counterparts of Glo, known as heterogeneous nuclear ribonucleoprotein (hnRNP) F / H proteins, bind to RNAs containing stretches of guanine nucleotides known as G - tracts, and, rather than repressing translation, mammalian hnRNP F / H proteins regulate processes such as RNA splicing, in which RNAs are rearranged to produce alternative versions of the proteins they encode. (sciencedaily.com)
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