All-trans-8'-apo-beta-carotenal 15,15'-oxygenase (, ''Diox1'', ''ACO'', ''8'-apo-beta-carotenal 15,15'-oxygenase'') is an

enzyme An enzyme () is a protein that acts as a biological catalyst by accelerating chemical reactions. The molecules upon which enzymes may act are called substrate (chemistry), substrates, and the enzyme converts the substrates into different mol ...

with

systematic name A systematic name is a name given in a systematic way to one unique group, organism, object or chemical substance, out of a specific population or collection. Systematic names are usually part of a nomenclature. A semisystematic name or semitrivi ...

''all-trans-8'-apo-beta-carotenal:oxygen 15,15'-oxidoreductase (bond-cleaving)''. This enzyme catalyses the following

chemical reaction A chemical reaction is a process that leads to the chemistry, chemical transformation of one set of chemical substances to another. When chemical reactions occur, the atoms are rearranged and the reaction is accompanied by an Gibbs free energy, ...

: all-trans-8'-apo-beta-carotenal + O₂

\rightleftharpoons

all-trans-retinal + (2E,4E,6E)-2,6-dimethylocta-2,4,6-trienedial All-trans-8'-apo-beta-carotenal 15,15'-oxygenase contains an Fe²⁺-4His arrangement.

References

External links

* {{Portal bar, Biology, border=no EC 1.14.99