Structural Classification of Proteins
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Fold: Antiparallel coiled-coil

this is not a true fold; contains at least two very long antiparallel helices

Lineage:

  1. Root: scop
  2. Class: Coiled coil proteins [57942]
    Not a true class
  3. Fold: Antiparallel coiled-coil [58086]
    this is not a true fold; contains at least two very long antiparallel helices

Superfamilies:

  1. Variant surface glycoprotein (N-terminal domain) [58087] (1)
    link to SUPERFAMILY database - Superfamily
    1. Variant surface glycoprotein (N-terminal domain) [58088] (1) picpic
  2. Clostridium neurotoxins, "coiled-coil" domain [58091] (1)
    link to SUPERFAMILY database - Superfamily
    1. Clostridium neurotoxins, "coiled-coil" domain [58092] (2) picpic
  3. Colicin Ia, N-terminal domain [58096] (1)
    link to SUPERFAMILY database - Superfamily
    1. Colicin Ia, N-terminal domain [58097] (1) picpic
  4. Colicin E3 receptor domain [69985] (1)
    link to SUPERFAMILY database - Superfamily
    1. Colicin E3 receptor domain [69986] (1) picpic
  5. Bacterial hemolysins [58100] (2)
    link to SUPERFAMILY database - Superfamily
    1. Hemolysin E (HlyE, ClyA, SheA) [58101] (1) picpic
    2. HBL-like [161263] (1) picpic
      Pfam 05791; Bacillus haemolytic enterotoxin
  6. Methyl-accepting chemotaxis protein (MCP) signaling domain [58104] (1)
    link to SUPERFAMILY database - Superfamily
    1. Methyl-accepting chemotaxis protein (MCP) signaling domain [58105] (2) picpic
  7. Oligomerization domain of hepatitis delta antigen [58108] (1)
    link to SUPERFAMILY database - Superfamily
    1. Oligomerization domain of hepatitis delta antigen [58109] (1) picpic
  8. F1 ATPase inhibitor, IF1, C-terminal domain [64602] (1)
    link to SUPERFAMILY database - Superfamily
    1. F1 ATPase inhibitor, IF1, C-terminal domain [64603] (1) picpic
  9. Chemotaxis phosphatase CheZ [75708] (1)
    dimerizes with the formation of a 4-helical bundle
    link to SUPERFAMILY database - Superfamily
    1. Chemotaxis phosphatase CheZ [75709] (1) picpic
  10. Rad50 coiled-coil Zn hook [75712] (1)
    dimerizes via a CxxC motif in the loop, zinc-hook
    link to SUPERFAMILY database - Superfamily
    1. Rad50 coiled-coil Zn hook [75713] (1) picpic
  11. C-terminal domain of PLC-beta [69989] (1)
    left-handed antiparallel coiled-coil; dimerizes with the formation of a 4-helical bundle
    link to SUPERFAMILY database - Superfamily
    1. C-terminal domain of PLC-beta [69990] (1) picpic
  12. Tumor suppressor gene product Apc [82931] (1)
    link to SUPERFAMILY database - Superfamily
    1. Tumor suppressor gene product Apc [82932] (1) picpic
  13. Proline/betaine transporter ProP, C-terminal cytoplasmic domain [103661] (1)
    link to SUPERFAMILY database - Superfamily
    1. Proline/betaine transporter ProP, C-terminal cytoplasmic domain [103662] (1) picpic
  14. Fzo-like conserved region [111479] (1)
    antiparallel coiled-coil in the crystals
    link to SUPERFAMILY database - Superfamily
    1. Fzo-like conserved region [111480] (1) picpic
      Pfam 04799
  15. occludin/ELL-like [144292] (1)
    antiparallel hairpin with a kinked second helix; similar to the N-terminal structure of the thermostable carboxypeptidase 1 (scop_pr 82731)
    link to SUPERFAMILY database - Superfamily
    1. Occludin/ELL domain [144293] (1) picpic
      Pfam 07303
  16. Gam-like [161266] (1)
    homodimeric fold with a ring-like structure formed by kinked coiled-coil and a beta-ribboon, interrupted by small helical insertions
    1. Gam-like [161267] (1) picpic
      Pfam 07352; Bacteriophage Mu Gam-like protein
  17. PspA lactotransferrin-binding region [161270] (1)
    3 helices, the middle one is longer than the two others
    1. PspA lactotransferrin-binding region [161271] (1) picpic
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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