Lineage for Family g.3.13.1: Bowman-Birk inhibitor, BBI
- Root: SCOP 1.67
Class g: Small proteins [56992] (72 folds) 
Fold g.3: Knottins (small inhibitors, toxins, lectins) [57015] (19 superfamilies)
disulfide-bound fold; contains beta-hairpin with two adjacent disulfides
Superfamily g.3.13: Bowman-Birk inhibitor, BBI [57247] (1 family) 
Family g.3.13.1: Bowman-Birk inhibitor, BBI [57248] (1 protein)
Protein:
Bowman-Birk inhibitor, BBI [57249] (8 species)
duplication: consists of two sequence repeats each having this fold
Species Adzuki bean (Phaseolus angularis) [TaxId:3914] [57255] (1 PDB entry) Species Barley (Hordeum vulgare) [TaxId:4513] [57254] (1 PDB entry)
further duplication: consist of two BBI domains
Species Lima bean (Phaseolus lunatus) [TaxId:3884] [82893] (1 PDB entry) 
Species Mung bean (Vigna radiata) [TaxId:157791] [57253] (1 PDB entry) 
Species Snail medic (Medicago scutellata) [TaxId:36901] [90147] (1 PDB entry) 
Species Soybean (Glycine max) [TaxId:3847] [57251] (4 PDB entries) 
Species Soybean (Glycine max), PI-II [TaxId:3847] [57250] (1 PDB entry) 
Species Winter pea (Pisum sativum) [TaxId:3888] [57252] (1 PDB entry)
More info for Family g.3.13.1: Bowman-Birk inhibitor, BBI
Timeline for Family g.3.13.1: Bowman-Birk inhibitor, BBI:
- Family g.3.13.1: Bowman-Birk inhibitor, BBI first appeared (with stable ids) in SCOP 1.55
- Family g.3.13.1: Bowman-Birk inhibitor, BBI appears in SCOP 1.65
- Family g.3.13.1: Bowman-Birk inhibitor, BBI appears in SCOP 1.69
- Family g.3.13.1: Bowman-Birk inhibitor, BBI appears in the current release, SCOPe 2.08