Structural Classification of Proteins
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Superfamily: Hedgehog/intein (Hint) domain

duplication: contains two intertwined structural repeats
link to SUPERFAMILY database - Superfamily

Lineage:

  1. Root: scop
  2. Class: All beta proteins [48724]
  3. Fold: Hedgehog/intein (Hint) domain [51293]
    complex fold made of five beta-hairpin units and a b-ribbon arc
  4. Superfamily: Hedgehog/intein (Hint) domain [51294]
    duplication: contains two intertwined structural repeats
    link to SUPERFAMILY database - Superfamily

Families:

  1. Hedgehog C-terminal (Hog) autoprocessing domain [51295] (1)
    1. Hedgehog [51296]
      1. Fruit fly (Drosophila melanogaster) [TaxId: 7227] [51297] (1) picpic
  2. Intein (protein splicing domain) [51298] (4)
    1. VMA1-derived endonuclease (VDE) PI-Scei intein [51299]
      also contains a homing endonuclease and DNA-binding domains
      1. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [51300] (8) picpic
        SQ P17255 284-737
    2. PI-Pfui intein [51301]
      1. Archaeon Pyrococcus furiosus [TaxId: 2261] [51302] (1) picpic
    3. GyrA intein [51303]
      miniintein lacking the homing endonuclease domain
      1. Mycobacterium xenopi [TaxId: 1789] [51304] (1) picpic
    4. DnaB intein [102011]
      miniintein lacking the homing endonuclease domain
      1. Synechocystis sp. pcc 6803 [TaxId: 1148] [102012] (1) 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