Example sentences for: zn-ribbons

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

  • The Zn-ribbons are widespread, small domains that are comprised of two β-hairpins bounded by consecutive extended regions stabilized by metal-coordinating residues in the hairpin loops [ 67 68 69 70 ] . Zn-ribbons are present in a variety of nucleic-acid-binding proteins, including several ribosomal proteins, translation factors, aminoacyl-tRNA synthetases, RNA polymerase cofactors in archaea and eukaryotes, and several transcription factors.

  • The orthologous largest subunits of the archaeal and eukaryotic DDRPs have two Zn-ribbons in the N-terminal portion of the protein (regions 59-88 and 103-173 in the yeast protein).

  • Although the sequences of the Zn-ribbons of bacterial and archaeo-eukaryotic DDRP subunits have diverged considerably, their similar location in the orthologous polypeptides from different kingdoms suggests that β' subunit of LUCA already contained a Zn-ribbon.


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