Lineage for Species: Archaeon Pyrococcus horikoshii [TaxId: 53953]
- Root: SCOP 1.75
Class c: Alpha and beta proteins (a/b) [51349] (147 folds) 
Fold c.120: PIN domain-like [88722] (1 superfamily)
3 layers, a/b/a; core: parallel beta-sheet of 5 strands, order 32145Superfamily c.120.1: PIN domain-like [88723] (2 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 foldProtein Flap endonuclease-1 (Fen-1 nuclease) [53052] (5 species) 
Species Archaeon Pyrococcus horikoshii [TaxId:53953] [82436] (1 PDB entry)
PDB entry in Species: Archaeon Pyrococcus horikoshii [TaxId: 53953]:
- Domain(s) for 1mc8:
Domain d1mc8a2: 1mc8 A:2-220 [78946]
Other proteins in same PDB: d1mc8a1, d1mc8b1
Domain d1mc8b2: 1mc8 B:2-220 [78948]
Other proteins in same PDB: d1mc8a1, d1mc8b1
mutant
More info for Species Archaeon Pyrococcus horikoshii [TaxId:53953] from c.120.1.2 Flap endonuclease-1 (Fen-1 nuclease)
Timeline for Species Archaeon Pyrococcus horikoshii [TaxId:53953] from c.120.1.2 Flap endonuclease-1 (Fen-1 nuclease):
- Species Archaeon Pyrococcus horikoshii [TaxId:53953] from c.120.1.2 Flap endonuclease-1 (Fen-1 nuclease) first appeared in SCOP 1.63, called Species Archaeon Pyrococcus horikoshii [TaxId:53953] from c.53.1.2 Flap endonuclease-1 (Fen-1 nuclease)
- Species Archaeon Pyrococcus horikoshii [TaxId:53953] from c.120.1.2 Flap endonuclease-1 (Fen-1 nuclease) appears in SCOP 1.73
- Species Archaeon Pyrococcus horikoshii [TaxId:53953] from c.120.1.2 Flap endonuclease-1 (Fen-1 nuclease) is called Species Pyrococcus horikoshii [TaxId:53953] from c.120.1.2 Flap endonuclease-1 (Fen-1 nuclease) in SCOPe 2.01
- Species Archaeon Pyrococcus horikoshii [TaxId:53953] from c.120.1.2 Flap endonuclease-1 (Fen-1 nuclease) appears in the current release, SCOPe 2.08, called Species Pyrococcus horikoshii [TaxId:53953] from c.120.1.2 Flap endonuclease-1 (Fen-1 nuclease)