FAD/NAD-linked reductase, dimerisation <p>This entry represents a dimerisation domain that is usually found at the C-terminal of FAD and NAD-linked reductases. This domain has a core alpha+beta sandwich structure consisting of beta(3,4)-alpha(3). The first two domains are of the same beta/beta/alpha fold. This domain can be found in the following proteins:</p><p> <ul><li> Glutathione reductase [<cite idref="PUB00024255"/>].</li><li> Trypanothione reductase [<cite idref="PUB00020217"/>].</li><li> Mammalian thioredoxin reductase [<cite idref="PUB00025549"/>].</li><li> Apoptosis-inducing factor (AIF), which contains a large loop insertion in this domain [<cite idref="PUB00027231"/>].</li><li> NADH peroxidase [<cite idref="PUB00037266"/>].</li><li> NADH-dependent ferredoxin reductase, BphA4 [<cite idref="PUB00024128"/>].</li><li> Putidaredoxin reductase [<cite idref="PUB00030078"/>].</li><li> Dihydrolipoamide dehydrogenase [<cite idref="PUB00019486"/>].</li><li> NADH-dependent 2-ketopropyl coenzyme M oxidoreductase/carboxylase [<cite idref="PUB00027392"/>].</li><li>The flavin-binding subunit of flavocytochrome c sulphide dehydrogenase (FCSD) [<cite idref="PUB00035398"/>].</li><li> NADH oxidase /nitrite reductase.</li></ul> </p>