The bacteria Pseudomonas aeruginosa produces a protein that is secreted into its environment. The protein inhibits synthesis of elongation factor 2 (another protein) in humans. This effect may sound dangerous, but it has been considered as a possible treatment for hepatitis B. The protein produced by P. aeruginosa is a(n)

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The protein produced by P. aeruginosa is classified as an exotoxin because it is secreted by the bacteria and affects host cells outside of the bacteria itself. It inhibits synthesis of elongation factor 2 in humans, which could potentially be useful in treating hepatitis B. It should be noted that while exotoxins produced by bacteria can be harmful, they can also have potential therapeutic uses.

The Bacteria Pseudomonas Aeruginosa Produces a Protein That Is Secreted