Lineage for d1b43a2 (1b43 A:1-219)

  1. Root: SCOPe 2.06
  2. 2078559Class c: Alpha and beta proteins (a/b) [51349] (148 folds)
  3. 2150569Fold c.120: PIN domain-like [88722] (1 superfamily)
    3 layers, a/b/a; core: parallel beta-sheet of 5 strands, order 32145
  4. 2150570Superfamily c.120.1: PIN domain-like [88723] (3 families) (S)
  5. 2150626Family c.120.1.2: 5' to 3' exonuclease catalytic domain [53045] (4 protein domains)
    contains an alpha-helical arch and additional strand 6 antiparallel to the rest; strand order 321456; similarity to the resolvase-like fold
  6. 2150633Protein Flap endonuclease-1 (Fen-1 nuclease) [53052] (5 species)
  7. 2150645Species Pyrococcus furiosus [TaxId:2261] [53055] (1 PDB entry)
  8. 2150646Domain d1b43a2: 1b43 A:1-219 [33362]
    Other proteins in same PDB: d1b43a1, d1b43b1

Details for d1b43a2

PDB Entry: 1b43 (more details), 2 Å

PDB Description: fen-1 from p. furiosus
PDB Compounds: (A:) protein (fen-1)

SCOPe Domain Sequences for d1b43a2:

Sequence; same for both SEQRES and ATOM records: (download)

>d1b43a2 c.120.1.2 (A:1-219) Flap endonuclease-1 (Fen-1 nuclease) {Pyrococcus furiosus [TaxId: 2261]}

SCOPe Domain Coordinates for d1b43a2:

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Timeline for d1b43a2:

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Domains from same chain:
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