An organic molecule or ion (usually a metal ion) that is required by an enzyme for its activity. It may be attached either loosely (coenzyme) or tightly (prosthetic group).
L-topaquinone residue
(CHEBI:46045)
is a
polypeptide-derived cofactor
(CHEBI:36079)
L-topaquinone residue
(CHEBI:46045)
is conjugate acid of
L-topaquinone(1−) residue
(CHEBI:79027)
L-topaquinone residue
(CHEBI:46045)
is substituent group from
L-topaquinone
(CHEBI:36076)
Incoming
L-topaquinone(1−) residue
(CHEBI:79027)
is conjugate base of
L-topaquinone residue
(CHEBI:46045)