executes,has,is executing,catalyzes,is catalyzing

This relation differs from the parent relation 'capable of' in that the parent is weaker and only expresses a capability that may not be actually realized, whereas this relation is always realized.,This relation is currently used experimentally by the Gene Ontology Consortium. It may not be stable and may be obsoleted at some future time.

a particular instances of akt-2 enables some instance of protein kinase activity

Chris Mungall