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What is a denatured protein?

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2008-09-07 16:34:37
2008-09-07 16:34:37

A protein that has lost its native nature conformation by exposure to a destabilizing agent such as heat or detergent.

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what in the stomach is protein denatured by

A denatured protein protein has no secondary or tertiary structure

A protein can become denatured when a number of things happen. Some of them are the loss of solubility by the protein as well as cooking proteins will cause them to be denatured among others.

A protein is denatured because of high temperatures or changes in pH. When it is denatured, it means that the protein has lost its original shape and therefore, it cannot function properly anymore.

Amino acid denatured or degraded the components of protein to start life processes.

A denatured protein has had its structure dismantled or altered, rendering it disfunctional or nonfunctional, and therefore useless.

A denatured protein is a protein that has been destroyed, either through heating or through high acidity/alkalinity. The denatured protein will have the internal bonds between the molecules irreversibly broken. This is not to be confused with a change in protein abilities due to reversible processes, such as cooling. A denatured protein inside the cell will usually be broken down as it is no longer useful.

Enzymes are proteins. At high temperatures, the shape of the protein is altered, preventing it from performing its function. The protein is denatured in this way.

If that protein were an enzyme, say amylase, then there would be no initial starch break down by that protein in the mouth. Denatured proteins lose shape and shape = function in a protein.

Peptide bonds that are between proteins are broken when proteins are denatured.

When a protein molecule is denatured, it loses its three-dimensional structure and their function. Cooking protein foods is a way to denature protein, which makes food easier to digest.

it means the protein has lost its structure...basically its destroyed.

When a protein is denatured it will no longer function properly or at all.

an antibody binding site.

the function of each protein is a consequence of its specific shape, which is lost when a protein becomes denatured.The shape of a protein determines its specific function within a cell. Denaturing a protein will alter its shape, thus it will no longer function.

An enzyme is a folded protein. When this folded protein becomes denatured, it essentially stops working. It can not function due to high temperatures or wrong pH.

Denatured. A denatured protein is any protein that has been altered in its structure due to any of a variety of influences (ionic strength of solution, pH, temperature etc) resulting in a loss of function, such as a loss of catalytic activity. Denatured proteins tend to precipitate in solution.

Same of amount of protein, but the cooked protein is already denatured.

The function of each protein is a consequence of its specific shape, which is lost when a protein denatures.

Denatured proteins do not have any particular shape. A denatured protein is one that has broken amino acid interactions in the secondary and tertiary structures.

When a protein is denatured it involves the disruption and possible destruction of both tertiary and secondary structures. The denature of proteins can happen through the exposure of chemicals or heat.

No. Depending on what the protein is, the consequences could be good or bad for some particular individual. If you were about to be injected with snake venom and the venom proteins got denatured, that would be a very good thing for you. If the protein that's being denatured is your own hemoglobin, that's a very bad thing for you.

Denaturing is when a protein unfolds, unravels, or otherwise falls apart. There are several ways in which a protein might become denatured, including high heat, high or low pH, and high salt concentration.


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