Assertion: actin | /r/HasProperty | soluble
Facets:
value: as monomers
type: MANNER
Source sentences:
text: Some globular proteins can also play structural functions, for example, actin and tubulin are globular and soluble as monomers, but polymerize to form long, stiff fibers that make up the cytoskeleton, which allows the cell to maintain its shape and size.