Lineage

Root
1. Class Alpha and beta proteins (a/b) [51349] (51349)

Fold

Thiamin diphosphate-binding fold (THDP-binding) (52517)

3 layers: a/b/a; parallel beta-sheet of 6 strands, order 213465

Superfamily Children

  • Thiamin diphosphate-binding fold (THDP-binding) (52518)

    there are two different functional modules of this fold: pyridine-binding (Pyr) and pyrophosphate-binding (PP) modules
    two Pyr and two PP modules assemble together in a conserved heterotetrameric core that binds two THDP coenzyme molecules
    Superfamily