Structural Classification of Proteins
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Protein: Indole-3-glycerophosphate synthase, IPGS from Archaeon Sulfolobus solfataricus [TaxId: 2287]

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a/b) [51349]
    Mainly parallel beta sheets (beta-alpha-beta units)
  3. Fold: TIM beta/alpha-barrel [51350]
    contains parallel beta-sheet barrel, closed; n=8, S=8; strand order 12345678
    the first seven superfamilies have similar phosphate-binding sites
  4. Superfamily: Ribulose-phoshate binding barrel [51366]
    link to SUPERFAMILY database - Superfamily
  5. Family: Tryptophan biosynthesis enzymes [51381]
  6. Protein: Indole-3-glycerophosphate synthase, IPGS [51385]
  7. Species: Archaeon Sulfolobus solfataricus [TaxId: 2287] [51387]

PDB Entry Domains:

  1. 1a53 picpic
    complexed with igp
    1. chain a [28564] picpiclink
  2. 1lbf picpic
    complexed with 137
    1. chain a [73808] picpiclink
  3. 1jul picpic
    complexed with mes
    1. chain a [28566] picpiclink
  4. 1igs picpic
    complexed with po4
    1. chain a [28565] picpiclink
  5. 1juk picpic
    complexed with so4
    1. chain a [28567] picpiclink
  6. 1lbl picpic
    complexed with 137
    1. chain a [77875] picpiclink
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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