Fold: Collagen-like peptides

Lineage:

1. Root: scop
2. Class: Designed proteins
   Experimental structures of proteins with essentially non-natural sequences
3. Fold: Collagen-like peptides

Superfamilies:

1. Collagen-like peptides (1)
   1. Collagen-like peptides (3)
      1. Collagen-like peptides
         1. Synthetic (pro-pro-gly)n (3)
         2. Synthetic [(pro-hyp-gly)4-glu-lys-gly(pro-hyp-gly)5] (1)
         3. Synthetic (contain biological sequence) (1)