Structural Classification of Proteins
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Superfamily: C-terminal domain of transcriptional repressors

the N-terminal domains of these repressors bind DNA
link to SUPERFAMILY database - Superfamily

Lineage:

  1. Root: scop
  2. Class: All beta proteins [48724]
  3. Fold: SH3-like barrel [50036]
    barrel, partly opened; n*=4, S*=8; meander
    the last strand is interrupted by a turn of 3-10 helix
  4. Superfamily: C-terminal domain of transcriptional repressors [50037]
    the N-terminal domains of these repressors bind DNA
    link to SUPERFAMILY database - Superfamily

Families:

  1. Biotin repressor (BirA) [50038] (2)
    1. Biotin repressor/biotin holoenzyme synthetase, C-terminal domain [50039]
      1. Escherichia coli [TaxId: 562] [50040] (5)
        1. 1bia picpicxrefxref
          1. region a:271-317 [24447] picpiclink
        2. 1hxd picpicxrefxref
          complexed with btn
          1. region a:271-317 [61361] picpiclink
          2. region b:271-317 [61364] picpiclink
        3. 2ewn picpicxrefxrefxrefxref
          automatically matched to d1bia_2
          complexed with btx
          1. region a:271-317 [132471] picpiclink
        4. 2ewn picpicxrefxrefxrefxref
          automatically matched to d1bia_2
          complexed with btx
          1. region b:271-317 [132474] picpiclink
        5. 1bib picpicxrefxref
          complexed with btn
          1. region a:271-317 [24448] picpiclink
    2. Biotin--[acetyl-CoA-carboxylase] ligase C-terminal domain [141186]
      1. Archaeon Pyrococcus horikoshii [TaxId: 53953] [141187] (28)
        SQ O57883 189-235
        1. 2zgw picpicxrefxref
          complexed with adn, btn; mutant
          1. region a:189-235 [154421] picpiclink
        2. 2zgw picpicxrefxref
          automatically matched to 2ZGW A:189-235
          complexed with adn, btn; mutant
          1. region b:189-235 [154423] picpiclink
        3. 2dto picpicxrefxref
          automatically matched to 1WNL A:189-235
          complexed with atp, btn
          1. region a:189-235 [131721] picpiclink
        4. 2dto picpicxrefxref
          automatically matched to 1WNL A:189-235
          complexed with atp, btn
          1. region b:189-235 [131723] picpiclink
        5. 2e64 picpicxrefxref
          automatically matched to 2ZGW A:189-235
          mutant
          1. region a:189-235 [146697] picpiclink
        6. 2e64 picpicxrefxref
          automatically matched to 2ZGW A:189-235
          mutant
          1. region b:189-235 [146699] picpiclink
        7. 1wqw picpicxrefxref
          automatically matched to 1WNL A:189-235
          complexed with bt5
          1. region a:189-235 [121179] picpiclink
        8. 1wqw picpicxrefxref
          automatically matched to 1WNL A:189-235
          complexed with bt5
          1. region b:189-235 [121181] picpiclink
        9. 1wnl picpicxrefxref
          complexed with adp, gol
          1. region a:189-235 [121094] picpiclink
        10. 1wnl picpicxrefxref
          automatically matched to 1WNL A:189-235
          complexed with adp, gol
          1. region b:189-235 [121096] picpiclink
        11. 1wpy picpicxrefxref
          automatically matched to 1WNL A:189-235
          complexed with btn
          1. region a:189-235 [121157] picpiclink
        12. 1wpy picpicxrefxref
          automatically matched to 1WNL A:189-235
          complexed with btn
          1. region b:189-235 [121159] picpiclink
        13. 2fyk picpicxrefxref
          automatically matched to 1WNL A:189-235
          complexed with adp, btn
          1. region a:189-235 [134374] picpiclink
        14. 2fyk picpicxrefxref
          automatically matched to 1WNL A:189-235
          complexed with adp, btn
          1. region b:189-235 [134376] picpiclink
        15. 1wq7 picpicxrefxref
          automatically matched to 1WNL A:189-235
          1. region a:189-235 [121165] picpiclink
        16. 1wq7 picpicxrefxref
          automatically matched to 1WNL A:189-235
          1. region b:189-235 [121167] picpiclink
        17. 2e41 picpicxrefxref
          automatically matched to 2ZGW A:189-235
          complexed with btx; mutant
          1. region a:189-235 [146679] picpiclink
        18. 2e41 picpicxrefxref
          automatically matched to 2ZGW A:189-235
          complexed with btx; mutant
          1. region b:189-232 [146681] picpiclink
        19. 2dkg picpicxrefxref
          automatically matched to 1WNL A:189-235
          complexed with bt5, mg, pop
          1. region a:189-235 [131551] picpiclink
        20. 2dkg picpicxrefxref
          automatically matched to 1WNL A:189-235
          complexed with bt5, mg, pop
          1. region b:189-235 [131553] picpiclink
        21. 1x01 picpicxrefxref
          automatically matched to 1WNL A:189-235
          complexed with acy, atp, po4
          1. region a:189-235 [121537] picpiclink
        22. 1x01 picpicxrefxref
          automatically matched to 1WNL A:189-235
          complexed with acy, atp, po4
          1. region b:189-235 [121539] picpiclink
        23. 2ejf picpicxrefxref
          automatically matched to 2ZGW A:189-235
          complexed with adn, btn, gol; mutant
          1. region a:189-235 [146871] picpiclink
        24. 2ejf picpicxrefxref
          automatically matched to 2ZGW A:189-235
          complexed with adn, btn, gol; mutant
          1. region b:189-231 [146873] picpiclink
        25. 2dth picpicxrefxref
          automatically matched to 1WNL A:189-235
          complexed with adp, btn
          1. region a:189-235 [131713] picpiclink
        26. 2dth picpicxrefxref
          automatically matched to 1WNL A:189-235
          complexed with adp, btn
          1. region b:189-235 [131715] picpiclink
        27. 2dti picpicxrefxref
          automatically matched to 1WNL A:189-235
          complexed with bt5, mn, pop
          1. region a:189-235 [131717] picpiclink
        28. 2dti picpicxrefxref
          automatically matched to 1WNL A:189-235
          complexed with bt5, mn, pop
          1. region b:189-235 [131719] picpiclink
  2. FeoA-like [50041] (4)
    1. Diphtheria toxin repressor (DtxR) [50042]
      1. Corynebacterium diphtheriae [TaxId: 1717] [50043] (15)
        SQ P33120
        1. 1g3w picpicxrefxref
          complexed with cd, so4; mutant
          1. region a:148-224 [65135] picpiclink
        2. 2dtr picpicxrefxref
          complexed with co, so4
          1. region a:148-226 [24450] picpiclink
        3. 1g3s picpicxrefxref
          mutant
          1. region a:148-225 [65126] picpiclink
        4. 1bi1 picpicxrefxref
          1. region a:148-225 [24449] picpiclink
        5. 1bi0 picpicxrefxref
          complexed with so4, zn
          1. region a:148-226 [24453] picpiclink
        6. 1fwz picpicxrefxref
          complexed with so4, zn; mutant
          1. region a:148-223 [60079] picpiclink
        7. 1p92 picpicxrefxref
          complexed with bme; mutant
          1. region a:148-226 [104087] picpiclink
        8. 1bi3 picpicxrefxref
          complexed with so4, zn
          1. region a:148-225 [24451] picpiclink
        9. 1g3t picpicxrefxref
          mutant
          1. region a:148-226 [65129] picpiclink
        10. 1bi2 picpicxrefxref
          1. region a:148-225 [24452] picpiclink
        11. 1g3y picpicxrefxref
          complexed with zn; mutant
          1. region a:148-225 [65138] picpiclink
        12. 1c0w picpicxrefxref
          protein/DNA complex; complexed with co
          1. region b:147-226 [24454] picpiclink
          2. region a:165-223 [24455] picpiclink
          3. region c:165-222 [24456] picpiclink
          4. region d:166-222 [24457] picpiclink
        13. 1qvp picpic
          C-terminal domain only
          1. chain a [111659] picpiclink
        14. 1qw1 picpic
          automatically matched to d1byma_
          1. region a:130-226 [145772] picpiclink
        15. 1bym picpic
          1. chain a [24458] picpiclink
    2. Iron-dependent regulator IdeR [63742]
      1. Mycobacterium tuberculosis [TaxId: 1773] [63743] (2)
        SQ Q50495
        1. 1fx7 picpicxrefxref
          complexed with co, so4
          1. region a:145-230 [60090] picpiclink
          2. region b:151-230 [60093] picpiclink
          3. region c:151-230 [60096] picpiclink
          4. region d:151-230 [60099] picpiclink
        2. 1u8r picpicxrefxref
          complexed with co, na
          1. region a:151-230 [113170] picpiclink
          2. region b:151-230 [113173] picpiclink
          3. region c:151-230 [113176] picpiclink
          4. region d:151-230 [113179] picpiclink
          5. region g:151-230 [113182] picpiclink
          6. region h:150-230 [113185] picpiclink
          7. region i:151-230 [113188] picpiclink
          8. region j:150-230 [113191] picpiclink
    3. Ferrous iron transport protein A, FeoA [159014]
      1. Klebsiella pneumoniae [TaxId: 573] [159015] (1)
        SQ A6TF31 1-75
        1. 2gcx picpic
          1. region a:1-75 [147110] picpiclink
    4. Hypothetical protein PA4359 [159016]
      1. Pseudomonas aeruginosa [TaxId: 287] [159017] (1)
        SQ Q9HW42 1-75
        1. 2h3j picpic
          1. region a:1-75 [147217] picpiclink
  3. Transcriptional repressor protein KorB [69242] (1)
    1. Transcriptional repressor protein KorB [69243]
      1. Escherichia coli [TaxId: 562] [69244] (2)
        1. 1igq picpic
          1. chain a [66130] picpiclink
          2. chain b [66131] picpiclink
          3. chain c [66132] picpiclink
          4. chain d [66133] picpiclink
        2. 1igu picpic
          1. chain a [66134] picpiclink
          2. chain b [66135] 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