Lineage for d1ku7a_ (1ku7 A:)

  1. Root: SCOPe 2.07
  2. 2299346Class a: All alpha proteins [46456] (289 folds)
  3. 2304501Fold 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. 2308190Superfamily a.4.13: Sigma3 and sigma4 domains of RNA polymerase sigma factors [88659] (4 families) (S)
  5. 2308224Family a.4.13.2: Sigma4 domain [88665] (5 protein domains)
  6. 2308232Protein Sigma70 (SigA, RpoD) [88666] (4 species)
    Pfam PF03979
  7. 2308241Species Thermus aquaticus [TaxId:271] [88669] (3 PDB entries)
  8. 2308244Domain d1ku7a_: 1ku7 A: [73001]
    sigma4 domain only
    protein/DNA complex; protein/RNA complex

Details for d1ku7a_

PDB Entry: 1ku7 (more details), 2.4 Å

PDB Description: Crystal Structure of Thermus aquatics RNA Polymerase SigmaA Subunit Region 4 Bound to-35 Element DNA
PDB Compounds: (A:) sigma factor sigA

SCOPe Domain Sequences for d1ku7a_:

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

>d1ku7a_ a.4.13.2 (A:) Sigma70 (SigA, RpoD) {Thermus aquaticus [TaxId: 271]}

SCOPe Domain Coordinates for d1ku7a_:

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Timeline for d1ku7a_:

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