Structural Classification of Proteins

Family: Iron-dependent repressor protein

Lineage:

Root: scop
Class: All alpha proteins [46456]
Fold: DNA/RNA-binding 3-helical bundle [46688]
core: 3-helices; bundle, closed or partly opened, right-handed twist; up-and down
Superfamily: "Winged helix" DNA-binding domain [46785]
contains a small beta-sheet (wing)
uperfamily
Family: Iron-dependent repressor protein [46882]

Protein Domains:

Diphtheria toxin repressor (DtxR) [46883]
1. Corynebacterium diphtheriae [TaxId: 1717] [46884] (17)
  SQ P33120
  1. 1g3w
    complexed with cd, so4; mutant
    1. region a:4-64 [65133]
  2. 2dtr
    complexed with co, so4
    1. region a:4-64 [16193]
  3. 1g3s
    mutant
    1. region a:4-64 [65124]
  4. 1bi1
    1. region a:4-64 [16196]
  5. 1xcv
    automatically matched to d1p92a1
    complexed with ni; mutant
    1. region a:1-64 [121862]
  6. 1bi0
    complexed with so4, zn
    1. region a:4-64 [16202]
  7. 1fwz
    complexed with so4, zn; mutant
    1. region a:4-64 [60077]
  8. 1p92
    complexed with bme; mutant
    1. region a:1-64 [104085]
  9. 1bi3
    complexed with so4, zn
    1. region a:4-64 [16199]
    2. region b:4-64 [16200]
  10. 1g3t
    mutant
    1. region a:3-64 [65127]
    2. region b:1003-1064 [65130]
  11. 1bi2
    1. region a:3-64 [16197]
    2. region b:3-64 [16198]
  12. 1g3y
    complexed with zn; mutant
    1. region a:3-64 [65136]
  13. 2tdx
    complexed with ni; mutant
    1. region a:1-64 [16201]
  14. 1f5t
    protein/DNA complex; complexed with ni; mutant
    1. region a:1002-1064 [16203]
    2. region b:2002-2064 [16204]
    3. region c:3002-3064 [16205]
    4. region d:4002-4064 [16206]
  15. 1ddn
    protein/DNA complex; complexed with ni; mutant
    1. region a:3-64 [16207]
    2. region b:3-64 [16208]
    3. region c:3-64 [16209]
    4. region d:3-64 [16210]
  16. 1dpr
    1. region a:3-64 [16194]
    2. region b:3-64 [16195]
  17. 1c0w
    protein/DNA complex; complexed with co
    1. region a:2-64 [16211]
    2. region b:2-64 [16212]
    3. region c:2-64 [16213]
    4. region d:2-64 [16214]
Iron-dependent regulator IdeR [46885]
1. Mycobacterium tuberculosis [TaxId: 1773] [46886] (13)
  SQ Q50495
  1. 2isy
    automatically matched to d1b1ba1
    complexed with ni, po4
    1. region a:2-64 [137612]
  2. 2isy
    automatically matched to d1b1ba1
    complexed with ni, po4
    1. region b:2-64 [137614]
  3. 1fx7
    complexed with co, so4
    1. region a:1-64 [60088]
    2. region b:1-64 [60091]
    3. region c:1-64 [60094]
    4. region d:1-64 [60097]
  4. 2isz
    automatically matched to d1b1ba1
    complexed with na, ni
    1. region a:2-64 [137616]
  5. 2isz
    automatically matched to d1b1ba1
    complexed with na, ni
    1. region b:2-64 [137618]
  6. 2isz
    automatically matched to d1b1ba1
    complexed with na, ni
    1. region c:2-64 [137620]
  7. 2isz
    automatically matched to d1b1ba1
    complexed with na, ni
    1. region d:2-64 [137622]
  8. 2it0
    automatically matched to d1b1ba1
    complexed with act, ni
    1. region a:3-64 [137624]
  9. 2it0
    automatically matched to d1b1ba1
    complexed with act, ni
    1. region b:3-64 [137626]
  10. 2it0
    automatically matched to d1b1ba1
    complexed with act, ni
    1. region c:3-64 [137628]
  11. 2it0
    automatically matched to d1b1ba1
    complexed with act, ni
    1. region d:3-64 [137630]
  12. 1u8r
    complexed with co, na
    1. region a:1-64 [113168]
    2. region b:1-64 [113171]
    3. region c:1-64 [113174]
    4. region d:1-64 [113177]
    5. region g:1-64 [113180]
    6. region h:1-64 [113183]
    7. region i:1-64 [113186]
    8. region j:1-64 [113189]
  13. 1b1b
    1. region a:1-64 [16215]
Manganese transport regulator MntR [88986]
1. Bacillus subtilis [TaxId: 1423] [88987] (20)
  1. 2ev0
    automatically matched to d1on1a1
    complexed with cd
    1. region a:2-62 [132413]
  2. 2ev0
    automatically matched to d1on1a1
    complexed with cd
    1. region b:2-62 [132415]
  3. 1on2
    complexed with mn; mutant
    1. region a:2-62 [87103]
    2. region b:2-62 [87105]
  4. 2ev6
    automatically matched to d1on1a1
    complexed with flc, gol, zn
    1. region a:4-62 [132421]
  5. 2ev6
    automatically matched to d1on1a1
    complexed with flc, gol, zn
    1. region b:4-62 [132423]
  6. 1on1
    complexed with mn
    1. region a:2-62 [87099]
    2. region b:2-62 [87101]
  7. 2f5d
    automatically matched to d1on1a1
    complexed with mn
    1. region a:3-62 [132979]
  8. 2f5d
    automatically matched to d1on1a1
    complexed with mn
    1. region b:2-62 [132981]
  9. 2ev5
    automatically matched to d1on1a1
    complexed with ca
    1. region a:3-62 [132417]
  10. 2ev5
    automatically matched to d1on1a1
    complexed with ca
    1. region b:4-62 [132419]
  11. 2f5e
    automatically matched to d1on1a1
    complexed with mn
    1. region a:2-62 [132983]
  12. 2f5e
    automatically matched to d1on1a1
    complexed with mn
    1. region b:2-62 [132985]
  13. 2f5f
    automatically matched to d1on1a1
    complexed with mn
    1. region a:4-62 [132987]
  14. 2f5f
    automatically matched to d1on1a1
    complexed with mn
    1. region b:2-62 [132989]
  15. 2f5c
    automatically matched to d1on1a1
    complexed with mn, so4
    1. region a:3-62 [132977]
  16. 2hyf
    automatically matched to d1on1a1
    complexed with epe, so4
    1. region a:3-62 [136880]
  17. 2hyf
    automatically matched to d1on1a1
    complexed with epe, so4
    1. region b:3-62 [136882]
  18. 2hyf
    automatically matched to d1on1a1
    complexed with epe, so4
    1. region c:3-62 [136884]
  19. 2hyf
    automatically matched to d1on1a1
    complexed with epe, so4
    1. region d:3-62 [136886]
  20. 2hyg
    automatically matched to d1on1a1
    1. region d:3-62 [136888]