In fact, each gene in cellular DNA contains the code for a unique protein structure. Not only are these proteins assembled with different amino acid sequences, but they also are held together by ...

Cytochrome P450 enzymes (CYPs ... interactions in a particular cell or organism. Quaternary structure: The arrangement of multiple protein subunits in a multi-subunit complex.

In living organisms, protein molecules with different chemical structures called proteoforms, are produced from a single gene ...