Structural Classification of Proteins
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Fold: Cell cycle regulatory proteins

beta(2)-alpha(2)-beta(2); 2 layers: alpha/beta; antiparallel sheet 1243
can form strand-exchange dimers

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: Cell cycle regulatory proteins [55636]
    beta(2)-alpha(2)-beta(2); 2 layers: alpha/beta; antiparallel sheet 1243
    can form strand-exchange dimers

Superfamilies:

  1. Cell cycle regulatory proteins [55637] (1)
    link to SUPERFAMILY database - Superfamily
    1. Cell cycle regulatory proteins [55638] (4)
      1. suc1 [55639]
        1. Fission yeast (Schizosaccharomyces pombe) [TaxId: 4896] [55640] (2) picpic
          in hexamer, the beta-sheets of three dimers form a barrel, closed: n=12, S=12
      2. cks1 [55641]
        1. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [55642] (1) picpic
      3. CksHs2 [55643]
        1. Human (Homo sapiens) [TaxId: 9606] [55644] (1) picpic
      4. CksHs1 [55645]
        1. Human (Homo sapiens) [TaxId: 9606] [55646] (5) picpic
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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