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)
   uperfamily
   1. Variant surface glycoprotein (N-terminal domain) [58088] (1)
      1. Variant surface glycoprotein (N-terminal domain) [58089]
         1. Trypanosoma brucei [TaxId: 5691] [58090] (2)
2. Clostridium neurotoxins, "coiled-coil" domain [58091] (1)
   uperfamily
   1. Clostridium neurotoxins, "coiled-coil" domain [58092] (2)
      1. Botulinum neurotoxin [58093]
         1. Clostridium botulinum, serotype A [TaxId: 1491] [58094] (1)
         2. Clostridium botulinum, serotype B [TaxId: 1491] [58095] (14)
3. Colicin Ia, N-terminal domain [58096] (1)
   uperfamily
   1. Colicin Ia, N-terminal domain [58097] (1)
      1. Colicin Ia, N-terminal domain [58098]
         1. Escherichia coli [TaxId: 562] [58099] (1)
4. Colicin E3 receptor domain [69985] (1)
   uperfamily
   1. Colicin E3 receptor domain [69986] (1)
      1. Colicin E3 receptor domain [69987]
         1. Escherichia coli [TaxId: 562] [69988] (5)
5. Bacterial hemolysins [58100] (2)
   uperfamily
   1. Hemolysin E (HlyE, ClyA, SheA) [58101] (1)
      1. Hemolysin E (HlyE, ClyA, SheA) [58102]
         1. Escherichia coli [TaxId: 562] [58103] (1)
   2. HBL-like [161263] (1)
      Pfam 05791; Bacillus haemolytic enterotoxin
      1. Hemolysin BL (HBL) binding component B [161264]
         1. Bacillus cereus [TaxId: 1396] [161265] (1)
            SQ Q9REG6 2-341
6. Methyl-accepting chemotaxis protein (MCP) signaling domain [58104] (1)
   uperfamily
   1. Methyl-accepting chemotaxis protein (MCP) signaling domain [58105] (2)
      1. Cytoplasmic domain of a serine chemotaxis receptor [58106]
         long antiparallel four helical-bundle structure
         1. Escherichia coli [TaxId: 562] [58107] (1)
      2. Methyl-accepting chemotaxis protein 2, MCP2 [144290]
         1. Thermotoga maritima [TaxId: 2336] [144291] (2)
            SQ Q9X0M7 225-529
7. Oligomerization domain of hepatitis delta antigen [58108] (1)
   uperfamily
   1. Oligomerization domain of hepatitis delta antigen [58109] (1)
      1. Oligomerization domain of hepatitis delta antigen [58110]
         1. Hepatitis D virus [TaxId: 12475] [58111] (2)
8. F1 ATPase inhibitor, IF1, C-terminal domain [64602] (1)
   uperfamily
   1. F1 ATPase inhibitor, IF1, C-terminal domain [64603] (1)
      1. F1 ATPase inhibitor, IF1, C-terminal domain [64604]
         antiparallel right-handed coiled-coil
         1. Cow (Bos taurus) [TaxId: 9913] [64605] (4)
9. Chemotaxis phosphatase CheZ [75708] (1)
   dimerizes with the formation of a 4-helical bundle
   uperfamily
   1. Chemotaxis phosphatase CheZ [75709] (1)
      1. Chemotaxis phosphatase CheZ [75710]
         1. Escherichia coli [TaxId: 562] [75711] (1)
10. Rad50 coiled-coil Zn hook [75712] (1)
    dimerizes via a CxxC motif in the loop, zinc-hook
    uperfamily
    1. Rad50 coiled-coil Zn hook [75713] (1)
       1. Rad50 coiled-coil Zn hook [75714]
          1. Archaeon Pyrococcus furiosus [TaxId: 2261] [75715] (1)
11. C-terminal domain of PLC-beta [69989] (1)
    left-handed antiparallel coiled-coil; dimerizes with the formation of a 4-helical bundle
    uperfamily
    1. C-terminal domain of PLC-beta [69990] (1)
       1. C-terminal domain of PLC-beta [69991]
          1. Turkey (Meleagris gallopavo) [TaxId: 9103] [69992] (1)
12. Tumor suppressor gene product Apc [82931] (1)
    uperfamily
    1. Tumor suppressor gene product Apc [82932] (1)
       1. Tumor suppressor gene product Apc [82933]
          1. Human (Homo sapiens) [TaxId: 9606] [82934] (1)
13. Proline/betaine transporter ProP, C-terminal cytoplasmic domain [103661] (1)
    uperfamily
    1. Proline/betaine transporter ProP, C-terminal cytoplasmic domain [103662] (1)
       1. Proline/betaine transporter ProP, C-terminal cytoplasmic domain [103663]
          1. Escherichia coli [TaxId: 562] [103664] (1)
14. Fzo-like conserved region [111479] (1)
    antiparallel coiled-coil in the crystals
    uperfamily
    1. Fzo-like conserved region [111480] (1)
       Pfam 04799
       1. Transmembrane GTPase MFN1 (Mitofusin 1) [111481]
          1. Mouse (Mus musculus) [TaxId: 10090] [111482] (1)
             SQ Q811U4 660-735
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)
    uperfamily
    1. Occludin/ELL domain [144293] (1)
       Pfam 07303
       1. Occludin [144294]
          1. Human (Homo sapiens) [TaxId: 9606] [144295] (2)
             SQ Q16625 416-522
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)
       Pfam 07352; Bacteriophage Mu Gam-like protein
       1. Host-nuclease inhibitor protein Gam, putative [161268]
          1. Desulfovibrio vulgaris [TaxId: 881] [161269] (2)
             SQ Q72CZ5 9-161
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)
       1. Pneumococcal surface protein A, PspA [161272]
          1. Streptococcus pneumoniae [TaxId: 1313] [161273] (2)
             SQ Q8DRI0 198-319

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