What is chemical composition of amino acid?

Answer 1

Proteins (also known as polypeptides) are organic compounds made of amino acids arranged in a linear chain polymer and joined together by peptide bonds. They contain both amine and carboxyl functional groups as well as a varied side chain. Generally, the standard proteins will consist of the following elements:

* Hydrogen * Carbon * Nitrogen * Oxygen * Sulfur, like those in amino acids L-Cysteine and L-Methionine

Occasionally, Selenium is found in proteins, such as those containing the non-standard amino acid L-Selenocysteine, an amino acid that is present in several protein enzymes like glutathione peroxidases, tetraiodothyronine 5' deiodinases, thioredoxin reductases, formate dehydrogenases, glycine reductases and some hydrogenases.

Additionally, depending on the protein, trace metals which act as cofactors may also appear in proteins, such as Iron, in the oxygen-binding site of hemoglobin, the main protein constituent of red blood cells.

Answer 2

Albumin, which is commonly found in egg white, is a simple form of protein that is soluble in water. Its chemical formula is C720H1134N218S50241.

Answer 3

The elemental composition of protein is carbon, hydrogen, oxygen, and nitrogen. The primary structure are the order and number of amino acids in a protein chain.

Answer 4

A general structure of an aminoacid contain: a group from a carboxylic acid, an amino group and another chain different for each aminoacid.

Answer 5

Protein is composed of amino acids.

Answer 6

Proteins contain C, H, O, N, S.

Answer 7

Proteins contain C, H, O, N.

Answer 8

yes

Proteins (also known as polypeptides) are organic compounds made of amino acids arranged in a linear chain polymer and joined together by peptide bonds. They contain both amine and carboxyl functional groups as well as a varied side chain. Generally, the standard proteins will consist of the following elements:

* Hydrogen * Carbon * Nitrogen * Oxygen * Sulfur, like those in amino acids L-Cysteine and L-Methionine

Occasionally, Selenium is found in proteins, such as those containing the non-standard amino acid L-Selenocysteine, an amino acid that is present in several protein enzymes like glutathione peroxidases, tetraiodothyronine 5' deiodinases, thioredoxin reductases, format dehydrogenases, glycine reductases and some hydrogenases.

Additionally, depending on the protein, trace metals which act as cofactors may also appear in proteins, such as Iron, in the oxygen-binding site of hemoglobin, the main protein constituent of red blood cells.