Structural Classification of Proteins
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Superfamily: TRAP-like

shorter variant of double-helix; assembles in large ring-like structures containing from 9 to 11 domains
link to SUPERFAMILY database - Superfamily

Lineage:

  1. Root: scop
  2. Class: All beta proteins [48724]
  3. Fold: Double-stranded beta-helix [51181]
    one turn of helix is made by two pairs of antiparallel strands linked with short turns
    has appearance of a sandwich of distinct architecture and jelly-roll topology
  4. Superfamily: TRAP-like [51219]
    shorter variant of double-helix; assembles in large ring-like structures containing from 9 to 11 domains
    link to SUPERFAMILY database - Superfamily

Families:

  1. Trp RNA-binding attenuation protein (TRAP) [51220] (2)
    oligomeric ring consists of 11 single-domain subunits
    1. Trp RNA-binding attenuation protein (TRAP) [51221]
      1. Bacillus subtilis [TaxId: 1423] [51222] (1) picpic
      2. Bacillus stearothermophilus [TaxId: 1422] [51223] (19) picpic
  2. PA3696/SPS0176-like [101995] (2)
    duplication: there are three structural repeats per subunit; nine domains per ring-like trimer
    1. Hypothetical protein SPyM3_0169 (SPyM18_0222, SPS0176) [101996]
      1. Streptococcus pyogenes [TaxId: 1314] [101997] (1) picpic
    2. Hypothetical protein PA3696 [141645]
      1. Pseudomonas aeruginosa [TaxId: 287] [141646] (6) picpic
        SQ Q9HXU4 5-244
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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