Question

The primary structure of a protein is formed by what?

Answer 1

Proteins are big, complex molecules that play a number of important tasks in the human body. They are essential for the structure, function, and control of the body's tissues and organs, and they do the majority of their activity in cells.

Complete answer:
The sequence of amino acids in the polypeptide chain is referred to as a protein's fundamental structure. Peptide connections formed during the protein manufacturing process hold the main structure together. Based on the type of the free group on each extremity, the carboxyl terminus (C-terminus) and amino terminus (N-terminus) are the two ends of the polypeptide chain. The N-terminal end, where the amino group is not involved in a peptide bond, is always the starting point for counting residues. The protein's primary structure is dictated by the gene that corresponds to it.
A protein's primary structure is its amino acid sequence.
Proteins are made up of amino acids bound together by peptide bonds. There are 20 distinct amino acids in total, however these amino acids can be combined in a variety of ways and lengths to form the various proteins required by human bodies.
The simplest level of protein structure is primary structure. The amino acid sequence dictates the shape and structure of a protein, as well as its function.
Because even a little change (called a mutation) might cause a problem, the precise sequence is crucial. Sickle cell anaemia, for example, is a condition in which the body's haemoglobin includes only two amino acid variations.

Note:
The creation of a protein sequence is far easier than determining the structure of a protein. The structure of a protein, on the other hand, provides far more information about its function than its sequence. As a result, a number of computational approaches for predicting protein structure from its sequence have been developed.