jappi88
The tertiary structure will have a single polypeptide chain "backbone" with one or more protein secondary structures, the protein domains. Amino acid side chains may interact and bond in a number of ways. The interactions and bonds of side chains within a particular protein determine its tertiary structure.
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kithmini
The helical polypeptide chain undergose coiling and folding to form a complex three dimensional shape referred to as tertiary structure of proteins .these coils and folds are arranged to hide the non polar amino acid chains and to expose the polar side chains.
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