Structural Classification of Proteins and ASTRAL release 1.75B (January 2013)
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Lineage for Fold h.3: Stalk segment of viral fusion proteins

  1. Root: SCOP 1.75B
  2. Class h: Coiled coil proteins [57942] (7 folds)
  3. Fold h.3: Stalk segment of viral fusion proteins [58063] (3 superfamilies)
    core: trimeric coiled coil

Superfamilies:

  1. h.3.1: Influenza hemagglutinin (stalk) [58064] (1 family) (S)
  2. h.3.2: Virus ectodomain [58069] (1 family) (S)
  3. h.3.3: Coronavirus S2 glycoprotein [111474] (1 family) (S)

More info for Fold h.3: Stalk segment of viral fusion proteins

Timeline for Fold h.3: Stalk segment of viral fusion proteins:

Fold h.3: Stalk segment of viral fusion proteins appears in SCOP 1.75A

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