Structural Classification of Proteins
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Family: Motor proteins

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a/b) [51349]
    Mainly parallel beta sheets (beta-alpha-beta units)
  3. Fold: P-loop containing nucleoside triphosphate hydrolases [52539]
    3 layers: a/b/a, parallel or mixed beta-sheets of variable sizes
  4. Superfamily: P-loop containing nucleoside triphosphate hydrolases [52540]
    division into families based on beta-sheet topologies
    link to SUPERFAMILY database - Superfamily
  5. Family: Motor proteins [52641]

Protein Domains:

  1. Myosin S1, motor domain [52642]
    common fold is interrupted with some all-alpha subdomains
    1. Chicken (Gallus gallus), pectoral muscle [TaxId: 9031] [52643] (4) picpic
    2. Chicken (Gallus gallus), Va isoform [TaxId: 9031] [102369] (3) picpic
    3. Bay scallop (Aequipecten irradians) [TaxId: 31199] [52644] (11) picpic
      SQ P24733 3-836 ! SQ P24733 6-837
    4. Dictyostelium discoideum [TaxId: 44689] [52645] (18) picpic
    5. Dictyostelium discoideum, class-I myosin MyoE [TaxId: 44689] [75206] (1) picpic
      lacks the SH3-like insert domain
  2. Kinesin [52646]
    1. Human (Homo sapiens) [TaxId: 9606] [52647] (2) picpic
    2. Rat (Rattus norvegicus) [TaxId: 10116] [52648] (2) picpic
    3. Mouse (Mus musculus), kif1a [TaxId: 10090] [64017] (12) picpic
      SQ P33173 3-355
    4. Human (Homo sapiens), mitotic kinesin eg5 [TaxId: 9606] [64018] (34) picpic
    5. Mouse (Mus musculus), kif2c [TaxId: 10090] [102370] (2) picpic
    6. Neurospora crassa [TaxId: 5141] [69490] (1) picpic
    7. Malaria parasite (Plasmodium falciparum) [TaxId: 5833] [102371] (1) picpic
  3. Kinesin motor Ncd (non-claret disjunctional) [52649]
    contains coiled-coil neck
    1. Fruit fly (Drosophila melanogaster) [TaxId: 7227] [52650] (3) picpic
    2. Baker's yeast (Saccharomyces cerevisiae), Kar [TaxId: 4932] [52651] (5) picpic
      kinesin-like protein
  4. Kinesin heavy chain-like protein [110548]
    1. Potato (Solanum tuberosum) [TaxId: 4113] [110549] (5) picpic
      SQ Q41460 884-1252
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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