Lineage for Family b.82.1.5: Quercetin 2,3-dioxygenase-like
- Root: SCOP 1.75
Class b: All beta proteins [48724] (174 folds) 
Fold b.82: Double-stranded beta-helix [51181] (7 superfamilies)
one turn of helix is made by two pairs of antiparallel strands linked with short turns
has appearance of a sandwich of distinct architecture and jelly-roll topology
Superfamily b.82.1: RmlC-like cupins [51182] (24 families) 
Family b.82.1.5: Quercetin 2,3-dioxygenase-like [75035] (2 proteins)
Share a common two-domain fold with the 7S protein; there is a metal-binding site in the N-terminal domain similar to the metal-binding site of germin
Proteins:
Hypothetical protein YxaG [141597] (1 species) Species Bacillus subtilis [TaxId:1423] [141598] (1 PDB entry)
Uniprot P42106 5-334
Quercetin 2,3-dioxygenase [75036] (1 species) Species Aspergillus japonicus [TaxId:34381] [75037] (5 PDB entries)
More info for Family b.82.1.5: Quercetin 2,3-dioxygenase-like
Timeline for Family b.82.1.5: Quercetin 2,3-dioxygenase-like:
- Family b.82.1.5: Quercetin 2,3-dioxygenase-like first appeared in SCOP 1.61, called Family b.82.1.5: Quercetin 2,3-dioxygenase
- Family b.82.1.5: Quercetin 2,3-dioxygenase-like appears in SCOP 1.73
- Family b.82.1.5: Quercetin 2,3-dioxygenase-like appears in SCOPe 2.01
- Family b.82.1.5: Quercetin 2,3-dioxygenase-like appears in the current release, SCOPe 2.08