Fold: HIPIP (high potential iron protein)

folds around 4Fe-4S cluster

Lineage:

1. Root: scop
2. Class: Small proteins
   Usually dominated by metal ligand, heme, and/or disulfide bridges
3. Fold: HIPIP (high potential iron protein)
   folds around 4Fe-4S cluster

Superfamilies:

1. HIPIP (high potential iron protein) (1)
   1. HIPIP (high potential iron protein) (6)
      1. HIPIP (high potential iron protein)
         1. Rhodocyclus tenuis (1)
         2. Chromatium vinosum (7)
         3. Chromatium purpuratum (1)
         4. Ectothiorhodospira halophila (3)
         5. Ectothiorhodospira vacuolata (1)
         6. Thermochromatium tepidum (1)