How do chaperonins assist polypeptides to become fully functional proteins?
Nucleotides
It is an organic molecule made up of three basic components- a nitrogenous base, phosphate,and pentose sugar. The nucleotides are important for metabolic reactions andthe formation of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid).
Nucleic Acids
Nucleic acids are essential biomolecules present in prokaryotic and eukaryotic cells and viruses. They carry the genetic information for the synthesis of proteins and cellular replication. The nucleic acids are of two types: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The structure of all proteins and ultimately every biomolecule and cellular component is a product of information encoded in the sequence of nucleic acids. Parts of a DNA molecule containing the information needed to synthesize a protein or an RNA are genes. Nucleic acids can store and transmit genetic information from one generation to the next, fundamental to any life form.
How do chaperonins assist polypeptides to become fully functional proteins?
Proteins are polypeptides consisting of unbranched polymers constructed from 22 standard α-amino acids. They have four levels of structural organization and undergo folding to attain functional specificity. These distinct structural levels are known as primary, secondary, tertiary and quarternary structures of a protein.
Protein folding is the physical process by which a polypeptide folds into its characteristic and functional three dimensional confirmation. The correct three-dimensional structure is essential for protein folding and function. Failure to fold into native structure produces inactive proteins.
Step by step
Solved in 2 steps
