multienzyme
Copy
https://doi.org/10.1351/goldbook.M04046
A protein possessing more than one catalytic function contributed by distinct parts of a polypeptide chain ('domains'), or by distinct subunits, or both.
Source:
White Book, 2
nd
ed., p. 107 (https://iupac.qmul.ac.uk/bibliog/white.html)