Lineage for Family h.3.3.1: Coronavirus S2 glycoprotein
- Root: SCOP 1.73
Class h: Coiled coil proteins [57942] (7 folds) 
Fold h.3: Stalk segment of viral fusion proteins [58063] (3 superfamilies)
core: trimeric coiled coil
Superfamily h.3.3: Coronavirus S2 glycoprotein [111474] (1 family) 
Family h.3.3.1: Coronavirus S2 glycoprotein [111475] (1 protein)
Pfam PF01601
Protein:
E2 spike glycoprotein [111476] (2 species) Species Human coronavirus (strain SARS) [TaxId:227859] [111478] (9 PDB entries) 
Species Murine hepatitis virus, MHV [TaxId:11138] [111477] (2 PDB entries)
More info for Family h.3.3.1: Coronavirus S2 glycoprotein
Timeline for Family h.3.3.1: Coronavirus S2 glycoprotein:
- Family h.3.3.1: Coronavirus S2 glycoprotein first appeared in SCOP 1.69, called Family h.3.3.1: Coronavirus S2 glycoprotein (Pfam 01601)
- Family h.3.3.1: Coronavirus S2 glycoprotein appears in SCOP 1.71
- Family h.3.3.1: Coronavirus S2 glycoprotein appears in SCOP 1.75
- Family h.3.3.1: Coronavirus S2 glycoprotein appears in the current release, SCOPe 2.08, called Family h.3.3.1: Coronavirus spike glycoprotein S2 fragments