Example sentences for: histidine

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

  • The multiple aligment shows that the heme-binding histidine of the SGC-β subunits is contained within this domain.

  • In the thiol-protease fold, variable-sized inserts are often seen in the region between the strand containing the histidine and the strand bearing the orienting polar residue.

  • Interestingly, the histidine kinases from the two cyanobacteria, and the GGDEF domain protein from Rhodobacter , which co-occur with solo HNOB domain proteins contain HNOBA domains at their extreme N-terminus (Fig.

  • Precedent for such a permutation is offered by the adenoviral proteases, in which the β-sheet with the catalytic histidine precedes the α-helix with the catalytic cysteine [ 40, 41].

  • The middle histidine of the histidine triad (His96 in human Fhit), which is critical for hydrolysis of ApppA by Fhit [ 14 16 ] , is not necessary for tumor suppression [ 17 18 ] . Nonetheless, wild-type and His96Asn forms of Fhit are saturated by ApppA in the low micromolar range and form stable complexes with non-hydrolyzable ApppA in which two ApppA analogs are bound per Fhit dimer and all phosphates cluster on one surface of the protein [ 16 ] . These observations suggested that Fhit-substrate complexes may be the active, signaling form of Fhit and that the function of the catalytically essential histidine may be to terminate the lifetime of signaling complexes [ 16 ] .


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