Lineage for Family c.53.1.2: 5' to 3' exonuclease

  1. Root: SCOP 1.63
  2. 235644Class c: Alpha and beta proteins (a/b) [51349] (117 folds)
  3. 245914Fold c.53: Resolvase-like [53040] (2 superfamilies)
    Core: 3 layers: a/b/a; mixed beta-sheet of 5 strands, order 21345; strand 5 is antiparallel to the rest
  4. 245915Superfamily c.53.1: Resolvase-like [53041] (2 families) (S)
  5. 245927Family c.53.1.2: 5' to 3' exonuclease [53045] (4 proteins)
    contains additional strand and alpha-helical arch; strand order 321456; strand 6 is antiparallel to the rest

Proteins:

  1. 2459285' to 3' exonuclease domain of DNA polymerase Taq [53048] (1 species)
  2. 245934Flap endonuclease-1 (Fen-1 nuclease) [53052] (3 species)
    1. 245935Species Archaeon Methanococcus jannaschii [TaxId:2190] [53053] (2 PDB entries)
    2. 245938Species Archaeon Pyrococcus furiosus [TaxId:2261] [53055] (1 PDB entry)
    3. 245941Species Archaeon Pyrococcus horikoshii [TaxId:53953] [82436] (1 PDB entry)
  3. 245944T4 RNase H [53046] (1 species)
  4. 245947T5 5'-exonuclease [53050] (1 species)

More info for Family c.53.1.2: 5' to 3' exonuclease

Timeline for Family c.53.1.2: 5' to 3' exonuclease: