Assertion: coil's number | /r/HasSubevent | the dissociation of gp120
Facets:
value: upon binding of gp120
type: TEMPORAL
value: to the exposure of gp41
type: TRANSITIVE-OBJECT
Source sentences:
text: Upon binding of gp120 to the CD4 receptor and coreceptor, a number of conformational changes in the structure leads to the dissociation of gp120 and to the exposure of gp41 and at the same time to the anchoring of the gp41 N-terminal fusion peptide sequence into the host cell.