Example sentences for: crystal

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

  • Recently, Sixma and colleagues have determined the first high-resolution structure of a soluble acetylcholine binding protein (AChBP), extracted from snail neurons, and homologous to the ligand binding domain of nAChR [ 6 ] . Based on this high-resolution crystal structure, we have built an atomic model of the agonist binding site of nAChR, and docked acetylcholine and nicotine to different receptor isotypes.

  • Surprisingly, the ester moiety of acetylcholine does not seem to interact with the cys-loop of the receptor, as previously suggested by photoaffinity labeling [ 12 ] , but is engaged in similar type of interaction as that observed with the acidic group of HEPES in the AChBP crystal structure [ 6 ] . It is possible that the reactive di-azo group of the photosensitive agonist used in photoaffinity labeling would extend towards the cys-loop, while the conformation of the bound agonist remains in agreement with our model.

  • For the E. coli 23S rRNA (2904 nt), there are more than 50,000 possible helices, with approximately 100 in the crystal structure.

  • Some crystal ball.

  • Yet the crystal balls and tea leaves are just apparatus.


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