Superfamily: 2Fe-2S ferredoxin-like

Lineage:

1. Root: scop
2. Class: Alpha and beta proteins (a+b) [53931]
   Mainly antiparallel beta sheets (segregated alpha and beta regions)
3. Fold: beta-Grasp (ubiquitin-like) [54235]
4. Superfamily: 2Fe-2S ferredoxin-like [54292]

Families:

1. 2Fe-2S ferredoxin-related [54293] (3)
   1. Ferredoxin VI [64229]
      1. Rhodobacter capsulatus [64230] (1)
   2. Putidaredoxin [54306]
      1. Pseudomonas putida [54307] (3)
   3. Terpredoxin [54308]
      1. Pseudomonas sp. [54309] (1)