Structural Classification of Proteins
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Superfamily: Chorismate mutase II

link to SUPERFAMILY database - Superfamily

Lineage:

  1. Root: scop
  2. Class: All alpha proteins [46456]
  3. Fold: Chorismate mutase II [48599]
    multihelical; core: 6 helices, bundle
  4. Superfamily: Chorismate mutase II [48600]
    link to SUPERFAMILY database - Superfamily

Families:

  1. Dimeric chorismate mutase [48601] (4)
    intertwined homodimer of 3-helical subunits
    1. Chorismate mutase domain of P-protein [48602]
      1. Escherichia coli [TaxId: 562] [48603] (1) picpic
      2. Thermus thermophilus [TaxId: 274] [140937] (3) picpic
        SQ Q5SLA5 3-82
    2. Salicylate biosynthesis protein PchB [140938]
      1. Pseudomonas aeruginosa [TaxId: 287] [140939] (6) picpic
        SQ Q51507 1-94
    3. mono-domain chorismate mutase [140940]
      1. Pyrococcus furiosus [TaxId: 2261] [140941] (1) picpic
        SQ Q8U098 2-75
  2. Allosteric chorismate mutase [48604] (1)
    duplication: 2 weak structural repeats resembling subunits of E. coli protein
    1. Allosteric chorismate mutase [48605]
      1. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [48606] (5) picpic
  3. monomeric chorismate mutase [140942] (1)
    "un-swapped" four-helical relative of the homodimeric chorismate mutase domain
    1. Chorismate mutase-like protein MJ0246 [140943]
      1. Methanococcus jannaschii [TaxId: 2190] [140944] (1) picpic
        SQ Q57696 1-93
  4. Secreted chorismate mutase-like [140945] (1)
    duplication; two structural repeats, like in the yeast enzyme, but with a different location of the remaining active site
    1. Secreted chorismate mutase [140946]
      1. Mycobacterium tuberculosis [TaxId: 1773] [140947] (9) picpic
        SQ O07746 34-199
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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