Lineage for Species: Escherichia coli [TaxId: 562]

  1. Root: SCOPe 2.04
  2. 1473060Class a: All alpha proteins [46456] (285 folds)
  3. 1507706Fold a.177: Sigma2 domain of RNA polymerase sigma factors [88945] (1 superfamily)
    multihelical; consists of a conserved 4-helical core and a variable insert subdomain
  4. 1507707Superfamily a.177.1: Sigma2 domain of RNA polymerase sigma factors [88946] (2 families) (S)
  5. 1507708Family a.177.1.1: Sigma2 domain of RNA polymerase sigma factors [88947] (6 proteins)
  6. 1507724Protein Sigma70 [88948] (2 species)
  7. 1507725Species Escherichia coli [TaxId:562] [48332] (1 PDB entry)

PDB entry in Species: Escherichia coli [TaxId: 562]:

  • Domain(s) for 1sig:
    • 1507726Domain d1siga_: 1sig A: [19068]
      sigma2 domain only with a large insert subdomain

More info for Species Escherichia coli [TaxId:562] from a.177.1.1 Sigma70

Timeline for Species Escherichia coli [TaxId:562] from a.177.1.1 Sigma70: