Structural Classification of Proteins
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Fold: Tautomerase/MIF

(beta-alpha-beta)2; 2 layers: alpha/beta; mixed beta-sheet
generally forms trimers with three closely packed beta-sheets

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: Tautomerase/MIF [55330]
    (beta-alpha-beta)2; 2 layers: alpha/beta; mixed beta-sheet
    generally forms trimers with three closely packed beta-sheets

Superfamilies:

  1. Tautomerase/MIF [55331] (6)
    link to SUPERFAMILY database - Superfamily
    1. 4-oxalocrotonate tautomerase-like [55332] (5)
      dimer of beta-alpha-beta subunits: may assemble further in hexamer (trimer of the dimers)
      1. 4-oxalocrotonate tautomerase [55333]
        1. Pseudomonas sp., DmpI [TaxId: 306] [55334] (1) picpic
        2. Pseudomonas putida, XylH [TaxId: 303] [55335] (4) picpic
      2. Trans-3-chloroacrylic acid dehalogenase alpha-subunit, CaaD1 [103094]
        forms heterohexamer with beta-subunit
        1. Pseudomonas pavonaceae [TaxId: 47881] [103095] (1) picpic
      3. Trans-3-chloroacrylic acid dehalogenase beta-subunit, CaaD2 [103096]
        forms heterohexamer with alpha-subunit
        1. Pseudomonas pavonaceae [TaxId: 47881] [103097] (1) picpic
      4. 4-oxalocrotonate tautomerase homologue YdcE [82723]
        forms stable dimer without further oligomerisation
        1. Escherichia coli [TaxId: 562] [82724] (3) picpic
    2. 5-carboxymethyl-2-hydroxymuconate isomerase (CHMI) [55336] (1)
      1. 5-carboxymethyl-2-hydroxymuconate isomerase (CHMI) [55337]
        1. Escherichia coli [TaxId: 562] [55338] (1) picpic
    3. MIF-related [55339] (6)
      1. Microphage migration inhibition factor (MIF) [55340]
        synonym: glycosylation-inhibiting factor (GIF)
        1. Human (Homo sapiens) [TaxId: 9606] [55341] (20) picpic
        2. Rat (Rattus norvegicus) [TaxId: 10116] [55342] (1) picpic
        3. Mouse (Mus musculus) [TaxId: 10090] [55343] (5) picpic
        4. Trichinella spiralis [TaxId: 6334] [64323] (1) picpic
        5. African clawed frog (Xenopus laevis) [TaxId: 8355] [111042] (1) picpic
          SQ Q76BK2
      2. D-dopachrome tautomerase [55344]
        1. Human (Homo sapiens) [TaxId: 9606] [55345] (1) picpic
    4. Hypothetical protein HI1388.1 [103098] (1)
      lacks the N-terminal proline
      1. Hypothetical protein HI1388.1 [103099]
        1. Haemophilus influenzae [TaxId: 727] [103100] (1) picpic
    5. VC0714-like [111043] (1)
      1. Hypothetical protein VC0714 [111044]
        1. Vibrio cholerae [TaxId: 666] [111045] (1) picpic
          SQ Q9KU16
    6. MSAD-like [143532] (1)
      1. Malonate semialdehyde decarboxylase, MSAD [143533]
        1. Pseudomonas pavonaceae [TaxId: 47881] [143534] (14) picpic
          SQ Q9EV83 2-130! SQ Q9EV83 2-230
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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