For example, conformational changes in enzymes ... the unifying reliance on simple chemical principles in discussing enzyme mechanism and protein folding makes it a coherent work from start ...
Following translation the polypeptide chain must fold to form a functional protein; for example, to function as an enzyme the polypeptide chain must fold correctly to produce a functional active site.
Category Function Examples Structural Forms supporting ... forms spindle fibres during mitosis and Keratin: the protein that makes up hair and nails Enzymes Catalyse biological reactions ATPase ...
This is not true of the enzymes in all organisms. Each enzyme is made from proteins made of these twisting and folding amino acids, and therefore the enzyme has a unique shape. This structure is ...