Lineage for d1o3sa1 (1o3s A:138-207)

  1. Root: SCOPe 2.06
  2. 1976409Class a: All alpha proteins [46456] (289 folds)
  3. 1981147Fold a.4: DNA/RNA-binding 3-helical bundle [46688] (14 superfamilies)
    core: 3-helices; bundle, closed or partly opened, right-handed twist; up-and down
  4. 1982196Superfamily a.4.5: "Winged helix" DNA-binding domain [46785] (85 families) (S)
    contains a small beta-sheet (wing)
  5. 1982239Family a.4.5.4: CAP C-terminal domain-like [46796] (9 protein domains)
  6. 1982240Protein Catabolite gene activator protein (CAP), C-terminal domain [46797] (1 species)
    N-terminal domain has double beta-helix fold
  7. 1982241Species Escherichia coli [TaxId:562] [46798] (27 PDB entries)
  8. 1982291Domain d1o3sa1: 1o3s A:138-207 [86609]
    Other proteins in same PDB: d1o3sa2
    protein/DNA complex; complexed with cmp

Details for d1o3sa1

PDB Entry: 1o3s (more details), 3 Å

PDB Description: protein-dna recognition and dna deformation revealed in crystal structures of cap-dna complexes
PDB Compounds: (A:) catabolite gene activator protein

SCOPe Domain Sequences for d1o3sa1:

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

>d1o3sa1 a.4.5.4 (A:138-207) Catabolite gene activator protein (CAP), C-terminal domain {Escherichia coli [TaxId: 562]}

SCOPe Domain Coordinates for d1o3sa1:

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Timeline for d1o3sa1: