Structural Classification of Proteins
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Superfamily: PE/PPE dimer-like

(hetero)dimer of alpha-hairpin subunits similar to that of the half-ferritin family; no bound metals inside the bundle
link to SUPERFAMILY database - Superfamily

Lineage:

  1. Root: scop
  2. Class: All alpha proteins [46456]
  3. Fold: Ferritin-like [47239]
    core: 4 helices; bundle, closed, left-handed twist; 1 crossover connection
  4. Superfamily: PE/PPE dimer-like [140459]
    (hetero)dimer of alpha-hairpin subunits similar to that of the half-ferritin family; no bound metals inside the bundle
    link to SUPERFAMILY database - Superfamily

Families:

  1. PE [140460] (1)
    Pfam 00934; pairs with with the N-terminal hairpin of PPE
    1. PE25 [140461]
      1. Mycobacterium tuberculosis [TaxId: 1773] [140462] (2) picpic
        SQ Q7D756 8-84
  2. PPE [140463] (1)
    Pfam 00823; contains extra C-terminal alpha-hairpin, unlike the PE family subunit
    1. PPE41 [140464]
      1. Mycobacterium tuberculosis [TaxId: 1773] [140465] (2) picpic
        SQ Q79FE1 2-174
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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