Lineage for d1qp0a1 (1qp0 A:3-58)

  1. Root: SCOP 1.73
  2. 631650Class a: All alpha proteins [46456] (258 folds)
  3. 640241Fold a.35: lambda repressor-like DNA-binding domains [47412] (1 superfamily)
    core: 4 helices; folded leaf, closed
  4. 640242Superfamily a.35.1: lambda repressor-like DNA-binding domains [47413] (13 families) (S)
  5. 640410Family a.35.1.5: GalR/LacI-like bacterial regulator [47438] (4 proteins)
    lacks the first helix of canonical fold
    3 helices; bundle, partly opened, right-handed twist
  6. 640447Protein Purine repressor (PurR), N-terminal domain [47439] (1 species)
  7. 640448Species Escherichia coli [TaxId:562] [47440] (24 PDB entries)
  8. 640468Domain d1qp0a1: 1qp0 A:3-58 [17102]
    Other proteins in same PDB: d1qp0a2
    protein/DNA complex; complexed with hpa

Details for d1qp0a1

PDB Entry: 1qp0 (more details), 2.9 Å

PDB Description: purine repressor-hypoxanthine-palindromic operator complex
PDB Compounds: (A:) protein (purine nucleotide synthesis repressor)

SCOP Domain Sequences for d1qp0a1:

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

>d1qp0a1 a.35.1.5 (A:3-58) Purine repressor (PurR), N-terminal domain {Escherichia coli [TaxId: 562]}

SCOP Domain Coordinates for d1qp0a1:

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Timeline for d1qp0a1: