Structural Classification of Proteins
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Superfamily: Leukocidin-like

link to SUPERFAMILY database - Superfamily

Lineage:

  1. Root: scop
  2. Class: Membrane and cell surface proteins and peptides [56835]
    Does not include proteins in the immune system
  3. Fold: Leukocidin-like [56958]
    subunit fold contains beta-sandwich of Ig-like (grerk-key) topology and a beta-ribbon arm that forms an oligomeric transmembrane barrel
  4. Superfamily: Leukocidin-like [56959]
    link to SUPERFAMILY database - Superfamily

Families:

  1. Leukocidin (pore-forming toxin) [56960] (4)
    heptameric fold contains barrel (n=14, S=14) formed by beta-ribbon arms, one from each subunit
    1. Alpha-hemolysin [56961]
      1. Staphylococcus aureus [TaxId: 1280] [56962] (1)
        1. 7ahl picpic
          1. chain a [43812] picpiclink
          2. chain b [43813] picpiclink
          3. chain c [43814] picpiclink
          4. chain d [43815] picpiclink
          5. chain e [43816] picpiclink
          6. chain f [43817] picpiclink
          7. chain g [43818] picpiclink
    2. Leucocidin K component LukF-PV [56963]
      1. Staphylococcus aureus [TaxId: 1280] [56964] (1)
        1. 1pvl picpic
          complexed with mes
          1. chain a [43819] picpiclink
    3. Leukocidin F (HlgB) [56965]
      1. Staphylococcus aureus [TaxId: 1280] [56966] (3)
        1. 3lkf picpic
          complexed with poc
          1. chain a [43820] picpiclink
        2. 1lkf picpic
          1. chain a [43821] picpiclink
        3. 2lkf picpic
          1. chain a [43822] picpiclink
    4. Leucocidin S component LukS-PV [111373]
      1. Staphylococcus aureus bacteriophage PVL [TaxId: 71366] [111374] (1)
        SQ O80066
        1. 1t5r picpic
          1. chain a [106465] picpiclink
          2. chain b [106466] picpiclink
          3. chain c [106467] picpiclink
          4. chain d [106468] picpiclink
          5. chain e [106469] picpiclink
          6. chain f [106470] picpiclink
          7. chain g [106471] picpiclink
          8. chain h [106472] picpiclink
  2. Porin MspA [103519] (1)
    octameric fold contains barrel (n=16, S=16) formed by beta-ribbon arms, one from each subunit
    1. Porin MspA [103520]
      1. Mycobacterium smegmatis [TaxId: 1772] [103521] (1)
        1. 1uun picpic
          mutant
          1. chain a [100012] picpiclink
          2. chain b [100013] picpiclink
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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