holoenzymes การใช้

• RNA polymerase holoenzymes containing other sigma factors recognize different core promoter sequences.
• Enzymes composed of subunits with diverse functions are sometimes called holoenzymes, in which some parts may be known as regulatory subunits and the functional core is known as the catalytic subunit.
• Protein phosphatase 2 holoenzymes are heterotrimeric proteins composed of a structural subunit A, a catalytic subunit C, and a regulatory subunit B . The regulatory subunit is encoded by a diverse set of genes that have been grouped into the B / PR55, B'/ PR61, and B " / PR72 families.