Structural Classification of Proteins
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Family: Biotin holoenzyme synthetase

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: Class II aaRS and biotin synthetases [55680]
    contains large mixed beta-sheet
  4. Superfamily: Class II aaRS and biotin synthetases [55681]
    link to SUPERFAMILY database - Superfamily
  5. Family: Biotin holoenzyme synthetase [55707]

Protein Domains:

  1. Biotin repressor/biotin holoenzyme synthetase, catalytic (central) domain [55708]
    this structure contains an SH2-like fold
    1. Escherichia coli [TaxId: 562] [55709] (5)
      1. 1bia picpicxrefxref
        1. region a:64-270 [40787] picpiclink
      2. 1hxd picpicxrefxref
        complexed with biotin
        complexed with btn
        1. region a:64-270 [61362] picpiclink
        2. region b:64-270 [61365] picpiclink
      3. 2ewn picpicxrefxrefxrefxref
        automatically matched to d1bia_3
        complexed with btx
        1. region a:64-270 [132472] picpiclink
      4. 2ewn picpicxrefxrefxrefxref
        automatically matched to d1bia_3
        complexed with btx
        1. region b:64-270 [132475] picpiclink
      5. 1bib picpicxrefxref
        complexed with btn
        1. region a:64-270 [40788] picpiclink
  2. Biotin--[acetyl-CoA-carboxylase] ligase catalytic domain [143640]
    1. Archaeon Pyrococcus horikoshii [TaxId: 53953] [143641] (28)
      SQ O57883 1-188
      1. 2zgw picpicxrefxref
        complexed with adn, btn; mutant
        1. region a:1-188 [154422] picpiclink
      2. 2zgw picpicxrefxref
        automatically matched to 2ZGW A:1-188
        complexed with adn, btn; mutant
        1. region b:1-188 [154424] picpiclink
      3. 2dto picpicxrefxref
        automatically matched to 1WNL A:1-188
        complexed with atp, btn
        1. region a:1-188 [131722] picpiclink
      4. 2dto picpicxrefxref
        automatically matched to 1WNL A:1-188
        complexed with atp, btn
        1. region b:1-188 [131724] picpiclink
      5. 2e64 picpicxrefxref
        automatically matched to 2ZGW A:1-188
        mutant
        1. region a:1-188 [146698] picpiclink
      6. 2e64 picpicxrefxref
        automatically matched to 2ZGW A:1-188
        mutant
        1. region b:1-188 [146700] picpiclink
      7. 1wqw picpicxrefxref
        automatically matched to 1WNL A:1-188
        complexed with bt5
        1. region a:1-188 [121180] picpiclink
      8. 1wqw picpicxrefxref
        automatically matched to 1WNL A:1-188
        complexed with bt5
        1. region b:1-188 [121182] picpiclink
      9. 1wnl picpicxrefxref
        complexed with adp, gol
        1. region a:1-188 [121095] picpiclink
      10. 1wnl picpicxrefxref
        automatically matched to 1WNL A:1-188
        complexed with adp, gol
        1. region b:1-188 [121097] picpiclink
      11. 1wpy picpicxrefxref
        automatically matched to 1WNL A:1-188
        complexed with btn
        1. region a:1-188 [121158] picpiclink
      12. 1wpy picpicxrefxref
        automatically matched to 1WNL A:1-188
        complexed with btn
        1. region b:1-188 [121160] picpiclink
      13. 2fyk picpicxrefxref
        automatically matched to 1WNL A:1-188
        complexed with adp, btn
        1. region a:1-188 [134375] picpiclink
      14. 2fyk picpicxrefxref
        automatically matched to 1WNL A:1-188
        complexed with adp, btn
        1. region b:1-188 [134377] picpiclink
      15. 1wq7 picpicxrefxref
        automatically matched to 1WNL A:1-188
        1. region a:1-188 [121166] picpiclink
      16. 1wq7 picpicxrefxref
        automatically matched to 1WNL A:1-188
        1. region b:1-188 [121168] picpiclink
      17. 2e41 picpicxrefxref
        automatically matched to 2ZGW A:1-188
        complexed with btx; mutant
        1. region a:1-188 [146680] picpiclink
      18. 2e41 picpicxrefxref
        automatically matched to 2ZGW A:1-188
        complexed with btx; mutant
        1. region b:1-188 [146682] picpiclink
      19. 2dkg picpicxrefxref
        automatically matched to 1WNL A:1-188
        complexed with bt5, mg, pop
        1. region a:1-188 [131552] picpiclink
      20. 2dkg picpicxrefxref
        automatically matched to 1WNL A:1-188
        complexed with bt5, mg, pop
        1. region b:1-188 [131554] picpiclink
      21. 1x01 picpicxrefxref
        automatically matched to 1WNL A:1-188
        complexed with acy, atp, po4
        1. region a:1-188 [121538] picpiclink
      22. 1x01 picpicxrefxref
        automatically matched to 1WNL A:1-188
        complexed with acy, atp, po4
        1. region b:1-188 [121540] picpiclink
      23. 2ejf picpicxrefxref
        automatically matched to 2ZGW A:1-188
        complexed with adn, btn, gol; mutant
        1. region a:1-188 [146872] picpiclink
      24. 2ejf picpicxrefxref
        automatically matched to 2ZGW A:1-188
        complexed with adn, btn, gol; mutant
        1. region b:1-188 [146874] picpiclink
      25. 2dth picpicxrefxref
        automatically matched to 1WNL A:1-188
        complexed with adp, btn
        1. region a:1-188 [131714] picpiclink
      26. 2dth picpicxrefxref
        automatically matched to 1WNL A:1-188
        complexed with adp, btn
        1. region b:1-188 [131716] picpiclink
      27. 2dti picpicxrefxref
        automatically matched to 1WNL A:1-188
        complexed with bt5, mn, pop
        1. region a:1-188 [131718] picpiclink
      28. 2dti picpicxrefxref
        automatically matched to 1WNL A:1-188
        complexed with bt5, mn, pop
        1. region b:1-188 [131720] 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