Fold: Fibronectin type I module

disulphide-rich, all-beta

Lineage:

1. Root: scop
2. Class: Small proteins
   Usually dominated by metal ligand, heme, and/or disulfide bridges
3. Fold: Fibronectin type I module
   disulphide-rich, all-beta

Superfamilies:

1. Fibronectin type I module (1)
   1. Fibronectin type I module (2)
      1. Fibronectin
         1. Human (Homo sapiens) (5)
      2. Tissue-type plasminogen activator, t-PA
         1. Human (Homo sapiens) (3)