Fold: CO dehydrogenase flavoprotein C-domain-like

core: beta(3,4)-alpha(3); alpha+beta sandwich

Lineage:

1. Root: scop
2. Class: Alpha and beta proteins (a+b)
   Mainly antiparallel beta sheets (segregated alpha and beta regions)
3. Fold: CO dehydrogenase flavoprotein C-domain-like
   core: beta(3,4)-alpha(3); alpha+beta sandwich

Superfamilies:

1. FAD/NAD-linked reductases, dimerisation (C-terminal) domain (1)
   both first two domains are of same beta/beta/alpha fold
2. CO dehydrogenase flavoprotein C-terminal domain-like (1)