Assertion: histidine | /r/CapableOf | interact with potential binding sites
Facets:
value: at low chelator lipid densities
type: OTHER
value: frequently
type: TEMPORAL
Source sentences:
text: Bilayer fluidity ensures that even at low chelator lipid densities, each histidine frequently interacts with potential binding sites, and thus, the transition from poly to monovalent binding is slow.