Structural Classification of Proteins
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Protein: Type I 3-dehydroquinate dehydratase from Salmonella typhi [TaxId: 90370]

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: Aldolase [51569]
    Common fold covers whole protein structure
    link to SUPERFAMILY database - Superfamily
  5. Family: Class I aldolase [51570]
    the catalytic lysine forms schiff-base intermediate with substrate
    possible link between the aldolase superfamily and the phosphate-binding beta/alpha barrels
  6. Protein: Type I 3-dehydroquinate dehydratase [51586]
  7. Species: Salmonella typhi [TaxId: 90370] [51587]

PDB Entry Domains:

  1. 1gqn picpic
    1. chain a [90514] picpiclink
  2. 1qfe picpic
    complexed with dhs
    1. chain a [29167] picpiclink
    2. chain b [29168] picpiclink
  3. 1l9w picpic
    complexed with dhs
    1. chain a [84570] picpiclink
    2. chain b [84571] picpiclink
    3. chain c [84572] picpiclink
    4. chain d [84573] 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