Structural Classification of Proteins

Superfamily: Transmembrane helical fragments

: uperfamily

Lineage:

Root: scop
Class: Peptides [58231]
Peptides and fragments. Not a true class
Fold: Transmembrane helical fragments [58517]
Superfamily: Transmembrane helical fragments [58518]
uperfamily

Families:

Transmembrane helical fragments [58519] (32)
the member of this family may be not related
1. Bacteriorhodopsin fragments [58520]
  1. Archaeon Halobacterium halobium [TaxId: 2242] [58521] (3)
2. Rhodopsin fragments [58522]
  1. Synthetic, based on Bos taurus sequence [58523] (6)
3. Band 3 [58524]
  1. Synthetic peptides based on human band 3 sequence [58525] (9)
4. Pulmonary surfactant-associated polypeptide C (SP-C) [58526]
  1. Pig (Sus scrofa) [TaxId: 9823] [58527] (1)
5. Surfactant Protein B (SP-B) miniprotein constructs [58528]
  1. Synthetic, based on Homo sapiens sequence [58529] (7)
    SQ P07988 208-225,263-278
6. beta-Adrenoreceptor [58530]
  1. Turkey (Meleagris gallopavo) [TaxId: 9103] [58531] (1)
7. Dimeric transmembrane domain of glycophorin A [58532]
  right-hand twisted coiled coil
  1. Human (Homo sapiens) [TaxId: 9606] [58533] (1)
8. F1F0 ATP synthase subunit C fragments [58534]
  1. Escherichia coli [TaxId: 562] [58535] (1)
9. Membrane domain of the subunit b of ATP synthase [58536]
  1. Escherichia coli [TaxId: 562] [58537] (1)
10. alpha-subunit of nicotinic acetylcholine receptor [58538]
  M3 transmembrane segment
  1. Synthetic, based on Torpedo californica sequence [58539] (1)
11. Membrane spanning segment 2 (M2) of the acetylcholine receptor [58540]
  1. Rat (Rattus norvegicus) [TaxId: 10116] [58541] (2)
  2. Pacific electric ray (Torpedo californica) [TaxId: 7787] [58542] (2)
12. Transmembrane segment 2 of NMDA receptor NR1 [58543]
  1. Human (Homo sapiens) [TaxId: 9606] [58544] (1)
13. Cystic fibrosis transmembrane conductance regulator [58545]
  1. Synthetic [58546] (4)
14. Second repeat (is2mic) from voltage-gated sodium channel [58547]
  1. Synthetic, based on Rattus norvegicus sequence [58548] (1)
15. Cytoplasmic domain of p23 [58549]
  1. Synthetic, based on Oryctolagus cuniculus sequence [58550] (2)
16. Active domain of protein icp47 [58551]
  1. Herpes simplex virus type 1, strain 17 [TaxId: 10298] [58552] (1)
17. fragment of hepatitis C envelope glycoprotein E (residues 350-370) [58553]
  1. Synthetic [58554] (1)
18. Neu/erbb-2 membrane spanning segment [64627]
  1. Synthetic, based on Rattus norvegicus sequence [64628] (1)
19. Membrane binding peptide of semliki forest virus mRNA capping enzyme nsp1 [64629]
  1. Synthetic [64630] (1)
20. Sarcolipin [70008]
  1. Synthetic [70009] (1)
21. Potassium channel fragment L45 [75743]
  1. Fruit fly (Drosophila melanogaster) [TaxId: 7227] [75744] (2)
22. Amphipathic domain of YopD [75745]
  1. Synthetic, Yersinia pestis-based [75746] (1)
23. Matrix protein M2 transmembrane peptide [82976]
  1. Synthetic, Inluenza A virus-based [82977] (2)
  2. Influenza A virus [TaxId: 11320] [161299] (1)
  3. synthetic construct [161300] (8)
24. N-terminal membrane anchor of the glucose-specific IIa component [90284]
  1. Escherichia coli [TaxId: 562] [90285] (1)
    amphipathic helix; this region is partly disordered in the crystal structure of the whole protein (d1gl)a CH F
25. Pheromone alpha factor receptor [103731]
  1. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [103732] (1)
26. Glycine receptor alpha-1 chain [103733]
  1. Human (Homo sapiens) [TaxId: 9606] [103734] (2)
    SQ P23415 281-337
27. Vpu protein [103735]
  1. Human immunodeficiency virus type 1, HIV-1 [TaxId: 11676] [103736] (3)
28. Membrane anchor domain of the nonstructural protein 5a (NS5a) [111509]
  1. Hepatitis C virus, HCV [TaxId: 11103] [111510] (5)
    SQ P27958 1972-2003
29. ASLV fusion peptide [118400]
  1. Rous sarcoma virus [TaxId: 11886] [118401] (1)
    SQ P03397 418-445