Lineage for Species: Cyanobacteria (Synechococcus), pcc7942 [TaxId: 1129]

  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. 1982347Family a.4.5.5: ArsR-like transcriptional regulators [46801] (5 protein domains)
    The N- and C-terminal helical extensions to the common fold form the dimer interface
  6. 1982368Protein SmtB repressor [46802] (1 species)
  7. 1982369Species Cyanobacteria (Synechococcus), pcc7942 [TaxId:1129] [46803] (4 PDB entries)
    Uniprot P30340

PDB entries in Species: Cyanobacteria (Synechococcus), pcc7942 [TaxId: 1129]:

  1. Domain(s) for 1r1t:
    1. 1982370Domain d1r1ta_: 1r1t A: [104769]
    2. 1982371Domain d1r1tb_: 1r1t B: [104770]
  2. Domain(s) for 1r22:
    1. 1982376Domain d1r22a_: 1r22 A: [104777]
      complexed with zn; mutant
    2. 1982377Domain d1r22b_: 1r22 B: [104778]
      complexed with zn; mutant
  3. Domain(s) for 1r23:
    1. 1982372Domain d1r23a_: 1r23 A: [104779]
      complexed with zn
    2. 1982373Domain d1r23b_: 1r23 B: [104780]
      complexed with zn
  4. Domain(s) for 1smt:
    1. 1982374Domain d1smta_: 1smt A: [16109]
    2. 1982375Domain d1smtb_: 1smt B: [16110]

More info for Species Cyanobacteria (Synechococcus), pcc7942 [TaxId:1129] from a.4.5.5 SmtB repressor

Timeline for Species Cyanobacteria (Synechococcus), pcc7942 [TaxId:1129] from a.4.5.5 SmtB repressor: