Linear chain of “random” amino acids are linked together in a unique order which causes it to fold and curl into its distinctive shape so it functions properly.Protein Structure Denaturation Source: Seager S, Slabaugh M. High heat combined with pressure denature the proteins of bacteria and viruses that cause disease.This is the mechanism used to sterilize items in an autoclave. These extremes disrupt the stabilizing structures that hold the protein in its unique shape, causing it to distort and rendering it inactive.Typically temperature and pH values outside normal functional ranges.
Denaturation is caused by extremes in environment.A protein is in its correct form it is said to be in its natural state, however when it loses that shape it is said to be denatured. Without the proper shape a protein is rendered useless.Each protein is made up of a specific series of amino acids which then take on a specific shape to perform its task.Proteins are large complex molecules which serve specific functions.Proteins containing lipids and carbohydrates are called lipoproteins and glycoproteins. Hemoglobin is a metalloprotein because of the iron it carries. Conjugated proteins: contain amino acid residues and other organic or inorganic components called prosthetic groups, which further classify the protein.Simple proteins: contain only amino acid residues.They serve as transport proteins, moving things through the blood. Globular proteins are glob like! They are dissolvable in water or form suspensions.Fibrous are long rod shaped molecules that bind together to form strong fibers which form connective tissues.Retrieved from īiological Functions of Proteins Source: Nick Bucker. The amino acids are joined by C-N bonds between the amino acids into peptide chains, which are called proteins when they are around 50 amino acids or longer.Proteins are polymer chains of amino acids that are chemically bonded, forming a backbone, with “R” groups coming off that determine its properties.PROTEIN STRUCTURE Primary Secondary Tertiary Quaternary PROTEIN STRUCTURE Aeron Perlman Marcos San Martin James Loya Chemistry 131 Image:
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