SCOP 1.73: Protein: Circulin A

Root: SCOP 1.73
Class g: Small proteins [56992] (85 folds)
Fold g.3: Knottins (small inhibitors, toxins, lectins) [57015] (19 superfamilies)
disulfide-bound fold; contains beta-hairpin with two adjacent disulfides
Superfamily g.3.3: Cyclotides [57038] (4 families)
macrocyclic plant knottins closed with the formation of an Asn-Gly peptide
Family g.3.3.3: Circulin A [57045] (1 protein)
Protein Circulin A [57046] (1 species)
cyclic 30-residue polypeptide

Chassalia parviflora [TaxId:58431] [57047] (1 PDB entry)
- Domain for 1bh4:
  - Domain d1bh4a_: 1bh4 A: [44079]
    by homology with the Kalata B1 linear precursor, the mature protein sequence probably begins at Gly28 and ends at Asn27

Timeline for Protein Circulin A from g.3.3.3: Circulin A:

Protein Circulin A from g.3.3.3: Circulin A first appeared (with stable ids) in SCOP 1.55
Protein Circulin A from g.3.3.3: Circulin A appears in SCOP 1.71
Protein Circulin A from g.3.3.3: Circulin A appears in SCOP 1.75
Protein Circulin A from g.3.3.3: Circulin A appears in the current release, SCOPe 2.08