Term Name:	high-affinity copper ion transmembrane transporter activity
Synonyms:	high affinity copper ion transmembrane transporter activity, high affinity copper transporter activity
Definition:	Enables the transfer of a copper ions (Cu2+) from one side of a membrane to the other. In high-affinity transport the transporter is able to bind the solute even if it is only present at very low concentrations.
Ontology:	GO: Molecular Function [GO:0015089]    QuickGO    AmiGO