Words similar to disulfide
Example sentences for: disulfide
How can you use “disulfide” in a sentence? Here are some example sentences to help you improve your vocabulary:
The sulfenated cysteinyl residue also can react with a cysteinyl residue on another protein or with glutathione, leading to a mixed disulfide.
There is direct and circumstantial evidence that the residues form an intra-or inter-molecular disulfide bond in many G-protein-coupled receptors, and in some cases these are critical for their ligand recognition and membrane trafficking [ 48, 49, 50].
As mentioned above, proteins—in particular, the thiols of cysteines—are the major targets of H 2 O 2 . The reaction of cysteinyl thiolates with H 2 O 2 can lead to the formation of different modifications, such as sulfenic acid (–SOH), sulfinic acid (–SO 2 H), and sulfonic acid (–SO3H), as well as disulfide bond formation (–S–S–) and glutathione conjugation (–S–GSH) (Jacob et al.
Given the reversibility of thiol oxidations and the wide range of structural constraints that can be imposed by the formation of a sulfenic or sulfinic acid or a disulfide bond, we predict there will be many more examples of regulation by thiol modification.
We selected it for this study because it is rapidly bactericidal, functions well at elevated physiological salt concentrations such as those that may occur in the CF lung, and has a broad spectrum of activity [ 21 22 23 ] . PG-1's antiparallel β-hairpin structure and antimicrobial activity in physiological and elevated salt concentrations are maintained by its two intramolecular cystine disulfide bonds [ 21 24 25 26 27 28 ] . The antimicrobial spectrum of PG-1 includes Chlamydia trachomatis , Candida albicans , Escherichia coli , Fusobacterium nucleatum, Haemophilus ducreyi , Listeria monocytogenes , Neisseria gonorrhoeae , Porphyromonas gingivalis , Prevotella intermedia , P. aeruginosa , and Staphylococcus aureus [ 20 22 25 29 30 31 32 ] .
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