Lineage for Family c.120.1.2: 5' to 3' exonuclease catalytic domain

  1. Root: SCOP 1.65
  2. 305035Class c: Alpha and beta proteins (a/b) [51349] (121 folds)
  3. 322958Fold c.120: PIN domain-like [88722] (1 superfamily)
    3 layers, a/b/a; core: parallel beta-sheet of 5 strands, order 32145
  4. 322959Superfamily c.120.1: PIN domain-like [88723] (2 families) (S)
  5. 322964Family c.120.1.2: 5' to 3' exonuclease catalytic domain [53045] (4 proteins)
    contains an alpha-helical arch and additional strand 6 antiparallel to the rest; strand order 321456; similarity to the resolvase-like fold

Proteins:

  1. 3229655' to 3' exonuclease domain of DNA polymerase Taq [53048] (1 species)
  2. 322971Flap endonuclease-1 (Fen-1 nuclease) [53052] (3 species)
    1. 322972Species Archaeon Methanococcus jannaschii [TaxId:2190] [53053] (2 PDB entries)
    2. 322975Species Archaeon Pyrococcus furiosus [TaxId:2261] [53055] (1 PDB entry)
    3. 322978Species Archaeon Pyrococcus horikoshii [TaxId:53953] [82436] (1 PDB entry)
  3. 322981T4 RNase H [53046] (1 species)
  4. 322984T5 5'-exonuclease [53050] (1 species)

More info for Family c.120.1.2: 5' to 3' exonuclease catalytic domain

Timeline for Family c.120.1.2: 5' to 3' exonuclease catalytic domain: