Structural Classification of Proteins
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Family: TBP-associated factors, TAFs

Lineage:

  1. Root: scop
  2. Class: All alpha proteins [46456]
  3. Fold: Histone-fold [47112]
    core: 3 helices; long middle helix is flanked at each end with shorter ones
  4. Superfamily: Histone-fold [47113]
    link to SUPERFAMILY database - Superfamily
  5. Family: TBP-associated factors, TAFs [47134]

Protein Domains:

  1. TAF(II)42 [47135]
    TAFii42 and TAFii62 form heterotetramer similar to (H3-H4)2
    1. Fruit fly (Drosophila melanogaster) [TaxId: 7227] [47136] (1)
      1. 1taf picpicxref
        complexed with zn; mutant
        1. chain a [16481] picpiclink
  2. TAF(II)62 [47137]
    TAFii42 and TAFii62 form heterotetramer similar to (H3-H4)2
    1. Fruit fly (Drosophila melanogaster) [TaxId: 7227] [47138] (1)
      1. 1taf picpicxref
        complexed with zn; mutant
        1. chain b [16482] picpiclink
  3. TAF(II)18 [47139]
    1. Human (Homo sapiens) [TaxId: 9606] [47140] (2)
      1. 1bh9 picpicxref
        complexed with pmb
        1. chain a [16483] picpiclink
      2. 1bh8 picpicxref
        1. chain a [16484] picpiclink
  4. TAF(II)28 [47141]
    1. Human (Homo sapiens) [TaxId: 9606] [47142] (2)
      1. 1bh9 picpicxref
        complexed with pmb
        1. chain b [16485] picpiclink
      2. 1bh8 picpicxref
        1. chain b [16486] picpiclink
  5. TAF(II)-135, (TAF(II)-130, hTAF4), histone fold domain [81720]
    lacks the third helix, forms a heterodimer with TAF(II)-20 similar to H2A-H2B
    1. Human (Homo sapiens) [TaxId: 9606] [81721] (1)
      1. 1h3o picpicxref
        complexed with mse; mutant
        1. chain a [76644] picpiclink
        2. chain c [76646] picpiclink
  6. TAF(II)-20, (TAF(II)-15, hTAF12), histone fold domain [81722]
    forms a heterodimer with TAF(II)-135 similar to H2A-H2B
    1. Human (Homo sapiens) [TaxId: 9606] [81723] (1)
      1. 1h3o picpicxref
        complexed with mse; mutant
        1. chain b [76645] picpiclink
        2. chain d [76647] picpiclink
  7. Negative cofactor 2, NC2, alpha chain [63507]
    1. Human (Homo sapiens) [TaxId: 9606] [63508] (1)
      1. 1jfi picpicxrefxref
        1. chain a [62936] picpiclink
  8. Negative cofactor 2, NC2, beta chain [63509]
    1. Human (Homo sapiens) [TaxId: 9606] [63510] (1)
      1. 1jfi picpicxrefxref
        1. chain b [62937] picpiclink
  9. Nuclear transcription factor Y subunit beta (Nf-Yb3) [81724]
    forms a heterodimer with Nf-Yc2 similar to H2A/H2B
    1. Human (Homo sapiens) [TaxId: 9606] [81725] (1)
      1. 1n1j picpicxref
        1. chain a [79813] picpiclink
  10. Nuclear transcription factor Y subunit gamma (Nf-Yc2) [81726]
    forms a heterodimer with Nf-Yb3 similar to H2A/H2B
    1. Human (Homo sapiens) [TaxId: 9606] [81727] (1)
      1. 1n1j picpicxref
        1. chain b [79814] picpiclink
  11. Histone domain of Son of sevenless protein [101107]
    1. Human (Homo sapiens) [TaxId: 9606] [101108] (1)
      1. 1q9c picpic
        1. chain a [96258] picpiclink
        2. chain b [96259] picpiclink
        3. chain c [96260] picpiclink
        4. chain d [96261] picpiclink
        5. chain e [96262] picpiclink
        6. chain f [96263] picpiclink
        7. chain g [96264] picpiclink
        8. chain h [96265] picpiclink
        9. chain i [96266] picpiclink
  12. Chrac-14 [140398]
    1. Fruit fly (Drosophila melanogaster) [TaxId: 7227] [140399] (4)
      SQ Q9V444 11-99
      1. 2byk picpicxrefxref
        complexed with so4
        1. region b:11-99 [129487] picpiclink
      2. 2byk picpicxrefxref
        automatically matched to 2BYK B:11-99
        complexed with so4
        1. region d:11-98 [129489] picpiclink
      3. 2bym picpicxrefxref
        automatically matched to 2BYK B:11-99
        complexed with cd
        1. region b:13-95 [129494] picpiclink
      4. 2bym picpicxrefxref
        automatically matched to 2BYK B:11-99
        complexed with cd
        1. region d:12-97 [129496] picpiclink
  13. Chrac-16 [140400]
    1. Fruit fly (Drosophila melanogaster) [TaxId: 7227] [140401] (4)
      SQ Q9V452 29-100
      1. 2byk picpicxrefxref
        complexed with so4
        1. region a:29-100 [129486] picpiclink
      2. 2byk picpicxrefxref
        automatically matched to 2BYK A:29-100
        complexed with so4
        1. region c:33-98 [129488] picpiclink
      3. 2bym picpicxrefxref
        automatically matched to 2BYK A:29-100
        complexed with cd
        1. region a:35-99 [129493] picpiclink
      4. 2bym picpicxrefxref
        automatically matched to 2BYK A:29-100
        complexed with cd
        1. region c:36-99 [129495] 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