SCOPe 2.05: Family g.3.3.3: Circulin A

Lineage for Family g.3.3.3: Circulin A

1. Root: SCOPe 2.05

2. Class g: Small proteins [56992] (92 folds)

3. Fold g.3: Knottins (small inhibitors, toxins, lectins) [57015] (19 superfamilies)
   disulfide-bound fold; contains beta-hairpin with two adjacent disulfides

4. Superfamily g.3.3: Cyclotides [57038] (4 families)
   macrocyclic plant knottins closed with the formation of an Asn-Gly peptide

5. Family g.3.3.3: Circulin A [57045] (2 proteins)
   automatically mapped to Pfam PF03784

Proteins:

1. Circulin A [57046] (1 species)
   cyclic 30-residue polypeptide

   • Species Chassalia parviflora [TaxId:58431] [57047] (1 PDB entry)

2. automated matches [254523] (3 species)
   not a true protein

   1. Species African plant (Oldenlandia affinis) [TaxId:60225] [255380] (1 PDB entry)

   2. Species Chassalia parviflora [TaxId:58431] [255152] (1 PDB entry)

   3. Species Sweet violet (Viola odorata) [TaxId:97441] [255335] (3 PDB entries)

More info for Family g.3.3.3: Circulin A

Timeline for Family g.3.3.3: Circulin A:

• Family g.3.3.3: Circulin A first appeared (with stable ids) in SCOP 1.55
  
• Family g.3.3.3: Circulin A appears in SCOPe 2.04
  
• Family g.3.3.3: Circulin A appears in SCOPe 2.06
  
• Family g.3.3.3: Circulin A appears in the current release, SCOPe 2.08