Structural Classification of Proteins
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Fold: Phosphotyrosine protein phosphatases I-like

3 layers: a/b/a; parallel beta-sheet of 4 strands, order 2134

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a/b) [51349]
    Mainly parallel beta sheets (beta-alpha-beta units)
  3. Fold: Phosphotyrosine protein phosphatases I-like [52787]
    3 layers: a/b/a; parallel beta-sheet of 4 strands, order 2134

Superfamilies:

  1. Phosphotyrosine protein phosphatases I [52788] (1)
    share the common active site structure with the family II
    link to SUPERFAMILY database - Superfamily
    1. Low-molecular-weight phosphotyrosine protein phosphatases [52789] (7)
      1. Tyrosine phosphatase [52790]
        1. Cow (Bos taurus) [TaxId: 9913] [52791] (7) picpic
        2. Human (Homo sapiens) [TaxId: 9606] [52792] (1) picpic
        3. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [52793] (3) picpic
        4. Tritrichomonas foetus [TaxId: 5724] [110595] (1) picpic
          SQ O00810
      2. Arsenate reductase ArsC [69504]
        also has a phosphotyrosine phosphatase activity
        1. Staphylococcus aureus [TaxId: 1280] [69505] (8) picpic
          SQ P30330
        2. Bacillus subtilis [TaxId: 1423] [69506] (3) picpic
        3. Archaeoglobus fulgidus [TaxId: 2234] [117577] (1) picpic
          SQ O28910
  2. PTS system IIB component-like [52794] (2)
    link to SUPERFAMILY database - Superfamily
    1. PTS system, Lactose/Cellobiose specific IIB subunit [52795] (2)
      Pfam 02302
      1. Enzyme IIB-cellobiose [52796]
        of the phosphoenol-pyruvate dependent phosphotransferase system
        1. Escherichia coli [TaxId: 562] [52797] (3) picpic
      2. PTS system mannitol-specific EIICBA component [110596]
        1. Escherichia coli [TaxId: 562] [110597] (1) picpic
          SQ P00550 375-471
    2. PTS system, Fructose specific IIB subunit-like [159584] (2)
      Pfam 02379
      1. Fructose-specific enzyme IIABC component FruA, middle domain [159585]
        1. Bacillus subtilis [TaxId: 1423] [159586] (1) picpic
          SQ P71012 171-273
      2. Mannose-specific enzyme IIBCA component ManP, N-terminal domain [159587]
        1. Bacillus subtilis [TaxId: 1423] [159588] (1) picpic
          SQ O31645 2-104
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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