Structural Classification of Proteins
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Fold: Dimerisation interlock

4 helices; bundle, closed, right-handed twist

Lineage:

  1. Root: scop
  2. Class: All alpha proteins [46456]
  3. Fold: Dimerisation interlock [47405]
    4 helices; bundle, closed, right-handed twist

Superfamilies:

  1. SinR repressor dimerisation domain-like [47406] (1)
    intertwined heterodimer of two homologous chains
    1. SinR repressor dimerisation domain-like [47407] (2) picpic
  2. Dimerization cofactor of HNF-1 alpha [100957] (1)
    1. Dimerization cofactor of HNF-1 alpha [100958] (1) picpic
  3. Docking domain A of the erythromycin polyketide synthase (DEBS) [101166] (1)
    1. Docking domain A of the erythromycin polyketide synthase (DEBS) [101167] (1) picpic
  4. Phenylalanine zipper [109805] (1)
    interlocking dimer with longer helices and aromatic-rich core
    1. Adapter protein APS, dimerisation domain [109806] (1) picpic
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MRC site Generated from scop database 1.73 with scopm 1.101 on Wed Nov 21 11:18:32 2007
Copyright © 1994-2007 The scop authors / scop@mrc-lmb.cam.ac.uk