Protein or the physical region of the protein that participates in chemical catalysis. In solution proteins also undergo variation in structure through thermal vibration and the collision with other molecules. Proteins can be informally divided into three main classes, which correlate with typical tertiary structures: globular proteins, fibrous proteins, and membrane proteins. Almost all globular proteins are soluble and many are enzymes. Fibrous proteins are often structural, such as collagen, the major component of connective tissue, or keratin, the protein component of hair and nails. Membrane proteins often serve as receptors or provide channels for polar or charged molecules to pass
The Name of this Book is Secret his hair with equality.He likes all school-taught subjects and likes solving riddles. Ms. Mauvais and Dr. L – Ms. Mauvais and Dr. L are the two antagonists of the story. They seem to know the cause of Pietro's death and are desperate to find his song, which contains information about the secret the series revolves around. Once they find out Cass and Max-Ernest have his notebook, they go to many lengths to take it from them. It is also revealed during the story that Dr. L is Pietro's brother Luciano after Cass discovers a birthmark of a crescent moon on