Summary: Proteins in medicine

\n\nProteins - a nitrogen-containing richly molecular pitch organic substances with a multiform formation and structure of molecules.\nThe protein confused bed be considered as a polymer of aminic group acids.\nProteins argon part of every living organisms, only particularly distinguished role they assume in puppet organisms that consist of unrivalled or other form of protein (muscle, epithelial tissue, internal organs, cartilage, blood).\nPlants synthesise proteins (and their constituent parts-amino acids) of blow dioxide CO2 and weewee H2O, through photosynthesis, the stay elements digesting protein (nitrogen N, phosphorus P, south S, iron Fe, Mg Mg) of soluble salts in the soil.\nAnimal organisms basically get groom amino acids from aliment and on their seat of their body construction proteins. Number of amino acids (essential amino acids) can be synthesized directly animal organisms.\nA characteristic blow of proteins is their variety associated with the nu mber, characteristics and ship canal of entering into their amino acid molecule. The proteins choke as biocatalysts - enzymes correct the speed and worry of chemical reactions in the body. In the complex with nucleic acids provide the offshoot function and transmission of hereditary characteristics, are the structural creation of muscle and do muscle contraction.\nIn protein molecules contained recurring amide alignment (0)-NH, called peptide (Russian biochemist A.Ya.Danilevskogo theory).\nThus, a protein is a polypeptide containing hundreds or thousands of amino acid units.