Class c: Alpha and beta proteins (a/b) [51349] (148 folds) |
Fold c.120: PIN domain-like [88722] (1 superfamily) 3 layers, a/b/a; core: parallel beta-sheet of 5 strands, order 32145 |
Superfamily c.120.1: PIN domain-like [88723] (3 families) |
Family 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 |
5' to 3' exonuclease domain of DNA polymerase Taq [53048] (1 species) |
Species Thermus aquaticus [TaxId:271] [53049] (4 PDB entries) |
Flap endonuclease-1 (Fen-1 nuclease) [53052] (5 species) |
Species Archaeoglobus fulgidus [TaxId:2234] [102272] (2 PDB entries) |
Species Human (Homo sapiens) [TaxId:9606] [142118] (1 PDB entry) Uniprot P39748 2-217 |
Species Methanococcus jannaschii [TaxId:2190] [53053] (2 PDB entries) |
Species Pyrococcus furiosus [TaxId:2261] [53055] (1 PDB entry) |
Species Pyrococcus horikoshii [TaxId:53953] [82436] (1 PDB entry) |
T4 RNase H [53046] (1 species) |
Species Bacteriophage T4 [TaxId:10665] [53047] (6 PDB entries) |
T5 5'-exonuclease [53050] (1 species) |
Species Bacteriophage T5 [TaxId:10726] [53051] (6 PDB entries) |
Timeline for Family c.120.1.2: 5' to 3' exonuclease catalytic domain: