Fold: Zn2/Cys6 DNA-binding domain

all-alpha dimetal(zinc)-bound fold

Lineage:

1. Root: scop
2. Class: Small proteins
   Usually dominated by metal ligand, heme, and/or disulfide bridges
3. Fold: Zn2/Cys6 DNA-binding domain
   all-alpha dimetal(zinc)-bound fold

Superfamilies:

1. Zn2/Cys6 DNA-binding domain (1)
   duplication: two structural repears are related by the pseudodyad
   1. Zn2/Cys6 DNA-binding domain (6)
      1. Gal4
         1. Baker's yeast (Saccharomyces cerevisiae) (2)
      2. PPR1
         1. Baker's yeast (Saccharomyces cerevisiae) (1)
      3. PUT3
         1. Baker's yeast (Saccharomyces cerevisiae) (2)
      4. Hap1 (Cyp1)
         1. Baker's yeast (Saccharomyces cerevisiae) (4)
      5. CD2-Lac9
         1. Milk yeast (Kluyveromyces lactis) (1)
      6. Ethanol regulon transcriptional activator ALCR DNA-binding domain
         1. Aspergillus nidulans and Emericella nidulans (2)