Structural Classification of Proteins
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Protein: Cyclase subunit (or domain) of imidazoleglycerolphosphate synthase HisF from Baker's yeast (Saccharomyces cerevisiae), His7 [TaxId: 4932]

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: Histidine biosynthesis enzymes [51367]
    structural evidence for the gene duplication within the barrel fold
  6. Protein: Cyclase subunit (or domain) of imidazoleglycerolphosphate synthase HisF [51370]
  7. Species: Baker's yeast (Saccharomyces cerevisiae), His7 [TaxId: 4932] [69379]

PDB Entry Domains:

  1. 1jvn picpicxref
    complexed with 143, ni, pop, so4
    1. region a:230-552 [67355] picpiclink
    2. region b:230-552 [67357] picpiclink
  2. 1ox6 picpicxref
    complexed with ni, pop, so4
    1. region a:230-550 [87505] picpiclink
    2. region b:230-550 [87507] picpiclink
  3. 1ox5 picpicxref
    complexed with 1pr, 5cs, ni; mutant
    1. region a:230-550 [87501] picpiclink
    2. region b:230-550 [87503] picpiclink
  4. 1ox4 picpicxref
    complexed with cyd, ni, pop, so4
    1. region a:230-550 [87497] picpiclink
    2. region b:230-550 [87499] 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