Structural Classification of Proteins

Superfamily: Influenza hemagglutinin (stalk)

: uperfamily

Lineage:

Root: scop
Class: Coiled coil proteins [57942]
Not a true class
Fold: Stalk segment of viral fusion proteins [58063]
core: trimeric coiled coil
Superfamily: Influenza hemagglutinin (stalk) [58064]
uperfamily

Families:

Influenza hemagglutinin (stalk) [58065] (2)
1. Influenza hemagglutinin (stalk) [58066]
  trimer
  1. Influenza A virus, different strains [TaxId: 11320] [58067] (48)
    1. 1jsd
      complexed with nag, po4
      1. chain b [63259]
    2. 1qu1
      1. chain a [45670]
      2. chain b [45671]
      3. chain c [45672]
      4. chain d [45673]
      5. chain e [45674]
      6. chain f [45675]
    3. 1jsm
      complexed with nag
      1. chain b [63265]
    4. 1jsh
      complexed with gal, nag, sia
      1. chain b [63261]
    5. 1rvx
      1934 human H1
      complexed with gal, nag, sia
      1. chain b [97938]
      2. chain d [97940]
      3. chain f [97942]
      4. chain h [97944]
      5. chain j [97946]
      6. chain l [97948]
    6. 1jsi
      complexed with gal, glc, nag, sia
      1. chain b [63263]
    7. 1rvz
      1934 human H1
      complexed with gal, nag, sia
      1. chain b [97950]
      2. chain d [97952]
      3. chain f [97954]
      4. chain h [97956]
      5. chain j [97958]
      6. chain l [97960]
    8. 1jso
      complexed with nag, sia
      1. chain b [63269]
    9. 1ru7
      1934 human H1
      1. chain b [97838]
      2. chain d [97840]
      3. chain f [97842]
      4. chain h [97844]
      5. chain j [97846]
      6. chain l [97848]
    10. 2viu
      complexed with man, nag; mutant
      1. chain b [45676]
    11. 1rvt
      1930 swine H1
      complexed with gal, glc, nag, sia
      1. chain i [97932]
      2. chain k [97934]
      3. chain m [97936]
    12. 1rv0
      1930 swine H1
      complexed with dan, nag
      1. chain i [97896]
      2. chain k [97898]
      3. chain m [97900]
    13. 1jsn
      complexed with gal, nag, sia
      1. chain b [63267]
    14. 1htm
      low pH conformer
      1. chain b [45677]
      2. chain d [45678]
      3. chain f [45679]
    15. 1hge
      complexed with man, mna, nag; mutant
      1. chain b [45680]
      2. chain d [45681]
      3. chain f [45682]
    16. 1ruy
      1930 swine H1
      complexed with nag
      1. chain i [97884]
      2. chain k [97886]
      3. chain m [97888]
    17. 1hgj
      complexed with amn, man, nag
      1. chain b [45686]
      2. chain d [45687]
      3. chain f [45688]
    18. 1hgd
      complexed with man, nag; mutant
      1. chain b [45691]
      2. chain d [45692]
      3. chain f [45693]
    19. 1hgh
      complexed with man, mna, nag
      1. chain b [45694]
      2. chain d [45695]
      3. chain f [45696]
    20. 1hgi
      complexed with ana, man, nag
      1. chain b [45683]
      2. chain d [45684]
      3. chain f [45685]
    21. 1eo8
      complexed with man, nag
      1. chain b [45690]
    22. 1qfu
      complexed with man, nag
      1. chain b [45689]
    23. 1ha0
      complexed with man, nag; mutant
      1. region a:330-502 [45697]
    24. 1mqm
      complexed with gal, man, nag, sia
      1. chain b [91407]
      2. chain e [91409]
      3. chain h [91411]
    25. 1hgg
      complexed with gal, glc, man, nag, nan
      1. chain b [45698]
      2. chain d [45699]
      3. chain f [45700]
    26. 1ruz
      1918 human H1
      complexed with nag
      1. chain i [97890]
      2. chain k [97892]
      3. chain m [97894]
    27. 1hgf
      complexed with man, nag
      1. chain b [45710]
      2. chain d [45711]
      3. chain f [45712]
    28. 2ibx
      complexed with nag
      1. region b:1-160 [137210]
    29. 2ibx
      automatically matched to 2IBX B:1-160
      complexed with nag
      1. region d:1-160 [137212]
    30. 2ibx
      automatically matched to 2IBX B:1-160
      complexed with nag
      1. region f:1-160 [137214]
    31. 3hmg
      complexed with man, nag; mutant
      1. chain b [45704]
      2. chain d [45705]
      3. chain f [45706]
    32. 2hmg
      complexed with man, nag; mutant
      1. chain b [45701]
      2. chain d [45702]
      3. chain f [45703]
    33. 5hmg
      complexed with man, nag, sia; mutant
      1. chain b [45713]
      2. chain d [45714]
      3. chain f [45715]
    34. 4hmg
      complexed with man, nag, sia; mutant
      1. chain b [45707]
      2. chain d [45708]
      3. chain f [45709]
    35. 1ti8
      complexed with man, nag, ndg
      1. region b:1-166 [119280]
    36. 1mqn
      complexed with gal, man, nag, sia
      1. chain b [91413]
      2. chain e [91415]
      3. chain h [91417]
    37. 1mql
      complexed with man, nag
      1. chain b [91401]
      2. chain e [91403]
      3. chain h [91405]
    38. 1rd8
      1918 human H1
      complexed with man, nag, po4
      1. chain b [97309]
      2. chain d [97311]
      3. chain f [97313]
    39. 2fk0
      complexed with bma, nag
      1. region b:1-175 [133629]
    40. 2fk0
      automatically matched to 2FK0 B:1-175
      complexed with bma, nag
      1. region d:1-175 [133631]
    41. 2fk0
      automatically matched to 2FK0 B:1-175
      complexed with bma, nag
      1. region f:1-175 [133633]
    42. 2fk0
      automatically matched to 2FK0 B:1-175
      complexed with bma, nag
      1. region h:1-175 [133635]
    43. 2fk0
      automatically matched to 2FK0 B:1-175
      complexed with bma, nag
      1. region j:1-175 [133637]
    44. 2fk0
      automatically matched to 2FK0 B:1-175
      complexed with bma, nag
      1. region l:1-175 [133639]
    45. 2fk0
      automatically matched to 2FK0 B:1-175
      complexed with bma, nag
      1. region n:1-175 [133641]
    46. 2fk0
      automatically matched to 2FK0 B:1-175
      complexed with bma, nag
      1. region p:1-175 [133643]
    47. 2fk0
      automatically matched to 2FK0 B:1-175
      complexed with bma, nag
      1. region r:1-175 [133645]
    48. 1ken
      complexed with man, nag
      1. chain b [72374]
      2. chain d [72376]
      3. chain f [72378]
  2. Influenza C virus [TaxId: 11552] [58068] (1)
    1. 1flc
      1. chain b [45716]
      2. chain d [45717]
      3. chain f [45718]