Structural Classification of Proteins
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Superfamily: CAD & PB1 domains

contain extra helix; similar heterodimerization modes; possibly related to the ubiquitin-like superfamily
link to SUPERFAMILY database - Superfamily

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: beta-Grasp (ubiquitin-like) [54235]
    core: beta(2)-alpha-beta(2); mixed beta-sheet 2143
  4. Superfamily: CAD & PB1 domains [54277]
    contain extra helix; similar heterodimerization modes; possibly related to the ubiquitin-like superfamily
    link to SUPERFAMILY database - Superfamily

Families:

  1. CAD domain [54278] (5)
    1. Cell death-inducing effector B (CIDE-B), N-terminal domain [54279]
      1. Human (Homo sapiens) [TaxId: 9606] [54280] (1) picpic
    2. Caspase-activated DNase (CAD), DFF40, N-terminal domain [54281]
      1. Mouse (Mus musculus) [TaxId: 10090] [54282] (2) picpic
      2. Human (Homo sapiens) [TaxId: 9606] [64223] (1) picpic
    3. Inhibitor of caspase-activated DNase (ICAD), DFF45, N-terminal domain [54283]
      1. Mouse (Mus musculus) [TaxId: 10090] [54284] (1) picpic
      2. Human (Homo sapiens) [TaxId: 9606] [64224] (1) picpic
  2. PB1 domain [64225] (11)
    Pfam 00564
    forms heterodimers, although not all PB1 domain pairs associate.
    1. Neutrophil cytosol factor 2 (p67phox component of NADPH oxidase) [102790]
      1. Human (Homo sapiens) [TaxId: 9606] [102791] (1) picpic
    2. Neutrophil cytosol factor 4 (p40phox component of NADPH oxidase) [102792]
      1. Human (Homo sapiens) [TaxId: 9606] [102793] (1) picpic
    3. Bud emergence mediator Bemp1 [64226]
      1. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [64227] (2) picpic
    4. Cell division control protein 24, CDC24, C-terminal domain [89834]
      1. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [89835] (3) picpic
    5. Protein kinase C, iota type [110804]
      1. Human (Homo sapiens) [TaxId: 9606] [110805] (2) picpic
        SQ P41743 16-98 ! SQ P41743 16-99
    6. Mitogen activated protein kinase kinase 5, Map2k5 [117827]
      1. Mouse (Mus musculus) [TaxId: 10090] [117828] (1) picpic
        SQ Q9D222 7-107
      2. Human (Homo sapiens) [TaxId: 9606] [142975] (2) picpic
        SQ Q13163 4-108
    7. Next to BRCA1 gene 1 protein, NBR1 (KIAA0049) [117829]
      1. Human (Homo sapiens) [TaxId: 9606] [117830] (2) picpic
        SQ Q14596 1-85
    8. Partitioning defective-6 homolog alpha, PAR-6 alpha [117831]
      1. Human (Homo sapiens) [TaxId: 9606] [117832] (1) picpic
        SQ Q9NPB6 14-95
    9. Mitogen-activated protein kinase kinase kinase 2, MEKK 2 [142976]
      1. Human (Homo sapiens) [TaxId: 9606] [142977] (3) picpic
        SQ Q9Y2U5 42-123! SQ Q9Y2U5 43-132
    10. Mitogen-activated protein kinase kinase kinase 3, MEKK 3 [142978]
      1. Human (Homo sapiens) [TaxId: 9606] [142979] (2) picpic
        SQ Q99759 42-123! SQ Q99759 43-122
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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