Structural Classification of Proteins
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Fold: Transcription factor IIA (TFIIA), alpha-helical domain

4 helices; bundle, closed, right-handed twist

Lineage:

  1. Root: scop
  2. Class: All alpha proteins [46456]
  3. Fold: Transcription factor IIA (TFIIA), alpha-helical domain [47395]
    4 helices; bundle, closed, right-handed twist

Superfamilies:

  1. Transcription factor IIA (TFIIA), alpha-helical domain [47396] (1)
    dimer of non-identical alpha-hairpins
    link to SUPERFAMILY database - Superfamily
    1. Transcription factor IIA (TFIIA), alpha-helical domain [47397] (4)
      heterodimer of two homologous chains
      1. Large chain TOA1, N-terminal domain [88833]
        1. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [88834] (2)
          1. 1nh2 picpicxrefxrefxrefxref
            complexed with 5iu
            1. chain b [91874] picpiclink
          2. 1ytf picpicxrefxrefxrefxref
            protein/DNA complex
            1. chain b [16997] picpiclink
        2. Human (Homo sapiens) [TaxId: 9606] [101164] (1)
          1. 1nvp picpicxrefxrefxrefxref
            1. chain b [92211] picpiclink
      2. Small chain TOA2, N-terminal domain [88835]
        1. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [88836] (3)
          1. 1nh2 picpicxrefxrefxrefxref
            complexed with 5iu
            1. region d:5-54 [91876] picpiclink
          2. 1rm1 picpicxrefxrefxref
            automatically matched to d1nh2d1
            1. region b:5-54 [118780] picpiclink
          3. 1ytf picpicxrefxrefxrefxref
            protein/DNA complex
            1. region d:5-54 [16998] picpiclink
        2. Human (Homo sapiens) [TaxId: 9606] [101165] (1)
          1. 1nvp picpicxrefxrefxrefxref
            1. region d:3-53 [92213] 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