Proteins are some of the maximum ample herbal molecules in living structures and are manner greater numerous in shape and function than different macro molecules. A single mobile can embody hundreds of proteins, each with a very particular function. Although their structures, like their capabilities, variety appreciably, all proteins are made up of one or more chains of amino acids. Proteins can play a big desire of roles in a cellular or organism. Proteins make up about 42% of the dry weight of our bodies. The protein collagen which holds our pores and skin, tendons, muscular tissues, and bones together makes up about 1 / 4 of the frame's universal protein.