Structural Classification of Proteins
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Family: Sigma3 domain

Lineage:

  1. Root: scop
  2. Class: All alpha proteins [46456]
  3. Fold: DNA/RNA-binding 3-helical bundle [46688]
    core: 3-helices; bundle, closed or partly opened, right-handed twist; up-and down
  4. Superfamily: Sigma3 and sigma4 domains of RNA polymerase sigma factors [88659]
    link to SUPERFAMILY database - Superfamily
  5. Family: Sigma3 domain [88660]

Protein Domains:

  1. Sigma70 [88661]
    1. Thermus thermophilus [TaxId: 274] [88662] (16)
      SQ Q9WX78
      1. 1smy picpicxrefxrefxrefxrefxrefxrefxref
        complexed with g4p, mg, zn
        1. region f:258-318 [105781] picpiclink
        2. region p:258-318 [105791] picpiclink
      2. 2a6h picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
        automatically matched to d1iw7f1
        complexed with mg, std, zn
        1. region f:258-318 [126267] picpiclink
      3. 2a6h picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
        automatically matched to d1iw7f1
        complexed with mg, std, zn
        1. region p:258-318 [126277] picpiclink
      4. 2a69 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
        automatically matched to d1iw7f1
        complexed with mg, rpt, zn
        1. region f:258-318 [126218] picpiclink
      5. 2a69 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
        automatically matched to d1iw7f1
        complexed with mg, rpt, zn
        1. region p:258-318 [126228] picpiclink
      6. 2a68 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
        automatically matched to d1iw7f1
        complexed with mg, rbt, zn
        1. region f:258-318 [126198] picpiclink
      7. 2a68 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
        automatically matched to d1iw7f1
        complexed with mg, rbt, zn
        1. region p:258-318 [126208] picpiclink
      8. 2be5 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
        automatically matched to d1iw7f1
        complexed with mg, tgt, zn
        1. region f:258-318 [128358] picpiclink
      9. 2be5 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
        automatically matched to d1iw7f1
        complexed with mg, tgt, zn
        1. region p:258-318 [128368] picpiclink
      10. 1iw7 picpicxrefxrefxrefxrefxrefxrefxref
        complexed with mg, pb
        1. region f:258-318 [83086] picpiclink
        2. region p:258-318 [83089] picpiclink
      11. 2a6e picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
        automatically matched to d1iw7f1
        complexed with mg, zn
        1. region f:258-318 [126247] picpiclink
      12. 2a6e picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
        automatically matched to d1iw7f1
        complexed with mg, zn
        1. region p:258-318 [126257] picpiclink
      13. 1zyr picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
        automatically matched to d1iw7f1
        complexed with mg, std, zn
        1. region f:258-318 [125856] picpiclink
      14. 1zyr picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
        automatically matched to d1iw7f1
        complexed with mg, std, zn
        1. region p:258-318 [125866] picpiclink
      15. 2cw0 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
        automatically matched to d1iw7f1
        complexed with mg, zn
        1. region f:258-318 [130905] picpiclink
      16. 2cw0 picpicxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxrefxref
        automatically matched to d1iw7f1
        complexed with mg, zn
        1. region p:258-318 [130915] picpiclink
  2. Sigma factor SigA [88663]
    1. Thermus aquaticus [TaxId: 271] [88664] (1)
      1. 1ku2 picpicxref
        complexed with so4
        1. region a:273-332 [83096] picpiclink
        2. region b:273-332 [83098] picpiclink
  3. Sigma factor sigma-28 (FliA) [101055]
    1. Aquifex aeolicus [TaxId: 63363] [101056] (2)
      1. 1rp3 picpicxrefxrefxref
        1. region a:87-163 [97678] picpiclink
        2. region c:87-163 [97682] picpiclink
        3. region e:87-163 [97686] picpiclink
        4. region g:87-156 [97690] picpiclink
      2. 1sc5 picpicxrefxrefxref
        1. region a:87-163 [98798] picpiclink
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MRC site Generated from scop database 1.75 with scopm 1.101 on Wed Jun 3 10:42:06 2009
Copyright © 1994-2009 The scop authors / scop@mrc-lmb.cam.ac.uk