Lineage for Superfamily d.96.1: Tetrahydrobiopterin biosynthesis enzymes-like

  1. Root: SCOP 1.75
  2. 849709Class d: Alpha and beta proteins (a+b) [53931] (376 folds)
  3. 868802Fold d.96: T-fold [55619] (2 superfamilies)
    beta(2)-alpha(2)-beta(2); 2 layers: alpha/beta; antiparallel sheet 1234
    tunnel-shaped: its known members form wide oligomeric barrels different sizes
  4. 868803Superfamily d.96.1: Tetrahydrobiopterin biosynthesis enzymes-like [55620] (4 families) (S)
    bind purine or pterin in topologically similar sites between subunits

Families:

  1. 868804d.96.1.1: GTP cyclohydrolase I [55621] (1 protein)
  2. 868965d.96.1.2: 6-pyruvoyl tetrahydropterin synthase [55625] (1 protein)
  3. 868983d.96.1.3: DHN aldolase/epimerase [55628] (2 proteins)
    beta-sheets of four subunits form a barrel, closed: n=16, S=16
  4. 869038d.96.1.4: Urate oxidase (uricase) [55633] (1 protein)

More info for Superfamily d.96.1: Tetrahydrobiopterin biosynthesis enzymes-like

Timeline for Superfamily d.96.1: Tetrahydrobiopterin biosynthesis enzymes-like: