Fold: Retrovirus zinc finger-like domains

metal(zinc)-bound fold

Lineage:

1. Root: scop
2. Class: Small proteins
   Usually dominated by metal ligand, heme, and/or disulfide bridges
3. Fold: Retrovirus zinc finger-like domains
   metal(zinc)-bound fold

Superfamilies:

1. Retrovirus zinc finger-like domains (1)
   1. Retrovirus zinc finger-like domains (6)
      1. GAG protein p55
         1. Human immunodeficiency virus-based, synthetic (1)
      2. HIV nucleocapsid
         duplication: two similar zinc-binding motifs
         1. Human immunodeficiency virus type 1, different isolates (9)
         2. Human immunodeficiency virus type 2 (1)
      3. Nucleocapsid protein from mason-pfizer monkey virus (MPMV)
         1. Mason-pfizer monkey virus (1)
      4. Zinc finger protein ncp10
         1. Moloney murine leukemia virus (1)
      5. Nucleic acid binding protein p14
         1. Mouse mammary tumor virus (2)