Lineage for Superfamily c.1.23: FAD-linked oxidoreductase
- Root: SCOPe 2.01
Class c: Alpha and beta proteins (a/b) [51349] (147 folds) Fold c.1: TIM beta/alpha-barrel [51350] (33 superfamilies)
contains parallel beta-sheet barrel, closed; n=8, S=8; strand order 12345678
the first seven superfamilies have similar phosphate-binding sites
Superfamily c.1.23: FAD-linked oxidoreductase [51730] (2 families) 
distinct cofactor-binding mode from both FMN- and NAD(P)-linked TIM-barrel oxidoreductases; families are related by a circular permutation
Families:
c.1.23.1: Methylenetetrahydrofolate reductase [51731] (1 protein) 
c.1.23.2: Proline dehydrohenase domain of bifunctional PutA protein [82279] (1 protein)
More info for Superfamily c.1.23: FAD-linked oxidoreductase
Timeline for Superfamily c.1.23: FAD-linked oxidoreductase:
- Superfamily c.1.23: FAD-linked oxidoreductase first appeared (with stable ids) in SCOP 1.55, called Superfamily c.1.23: Methylenetetrahydrofolate reductase
- Superfamily c.1.23: FAD-linked oxidoreductase appears in SCOP 1.75
- Superfamily c.1.23: FAD-linked oxidoreductase appears in SCOPe 2.02
- Superfamily c.1.23: FAD-linked oxidoreductase appears in the current release, SCOPe 2.08