Example sentences for: crystal

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

  • The crystal structure of two consecutive AChBP monomers [ 6 ] was used as a template to build a homology-model of four known native human nAChR subunit interfaces: alpha4-beta2 (I1), alpha4-beta4 (I2), alpha3-beta2 (I3), and alpha7-alpha7 (I4).

  • Efforts to solve the crystal structure of one of the metallo-β-lactamases with a bound substrate molecule have failed, most likely due to the high activity of the enzymes towards all β-lactam containing antibiotics [ 37 54 ] . Therefore, computational studies have been used extensively to study substrate binding, the role of the Zn(II) ions in catalysis, the protonation state of the active site, and inhibitor binding [ 37 42 55 56 57 58 59 ] . All of the substrate binding models have made assumptions before the substrate was docked into the active site [ 37 42 ] , and some of these assumptions have been shown to be invalid for certain substrates [ 43 ] . With L1, two key assumptions were made: (1) the bridging hydroxide functions as the nucleophile during catalysis and (2) Zn 1 coordinates the β-lactam carbonyl [ 37 ] . With these assumptions and after energy minimizations, Ser224 was predicted to hydrogen bond to the substrate carboxylate [ 37 ] , reminiscent of the role predicted for Lys224 in CcrA [ 42 ] . Ullah et al.

  • Colonies were stained with Crystal Violet and counted.

  • The baking soda in Crystal Ice made my mouth foam like a rabid animal's, leaving my teeth feeling reborn.

  • Other producers in Scotland are Stuart Crystal and Caithness Glass, both of which have beautiful patterns and a wide range of goods.


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