Lineage for Protein: Flap endonuclease-1 (Fen-1 nuclease)
- Root: SCOP 1.63
Class c: Alpha and beta proteins (a/b) [51349] (117 folds) 
Fold 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
Superfamily c.53.1: Resolvase-like [53041] (2 families) 
Family 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
Protein Flap endonuclease-1 (Fen-1 nuclease) [53052] (3 species)
Species:
Archaeon Methanococcus jannaschii [TaxId:2190] [53053] (2 PDB entries) - Domain for 1a76:
Domain d1a76_2: 1a76 2-208 [33361]
Other proteins in same PDB: d1a76_1
complexed with mn
- Domain for 1a77:
Domain d1a77_2: 1a77 2-208 [33360]
Other proteins in same PDB: d1a77_1
complexed with mg
- Domain for 1a76:
Archaeon Pyrococcus furiosus [TaxId:2261] [53055] (1 PDB entry) - Domains for 1b43:
Domain d1b43a2: 1b43 A:1-219 [33362]
Other proteins in same PDB: d1b43a1, d1b43b1
Domain d1b43b2: 1b43 B:1-219 [33363]
Other proteins in same PDB: d1b43a1, d1b43b1
- Domains for 1b43:
Archaeon Pyrococcus horikoshii [TaxId:53953] [82436] (1 PDB entry) - Domains 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
- Domains for 1mc8:
More info for Protein Flap endonuclease-1 (Fen-1 nuclease) from c.53.1.2: 5' to 3' exonuclease
Timeline for Protein Flap endonuclease-1 (Fen-1 nuclease) from c.53.1.2: 5' to 3' exonuclease:
- Protein Flap endonuclease-1 (Fen-1 nuclease) from c.53.1.2: 5' to 3' exonuclease first appeared (with stable ids) in SCOP 1.55, called Protein Flap endonuclease-1 from c.53.1.2: 5' to 3' exonuclease
- Protein Flap endonuclease-1 (Fen-1 nuclease) from c.53.1.2: 5' to 3' exonuclease was called Protein Flap endonuclease-1 from c.53.1.2: 5' to 3' exonuclease in SCOP 1.61
- Protein Flap endonuclease-1 (Fen-1 nuclease) from c.53.1.2: 5' to 3' exonuclease is called Protein Flap endonuclease-1 (Fen-1 nuclease) from c.120.1.2: 5' to 3' exonuclease catalytic domain in SCOP 1.65
- Protein Flap endonuclease-1 (Fen-1 nuclease) from c.53.1.2: 5' to 3' exonuclease appears in the current release, SCOPe 2.08, called Protein Flap endonuclease-1 (Fen-1 nuclease) from c.120.1.2: 5' to 3' exonuclease catalytic domain