Term Name:	DNA ligase activity
Synonyms:
Definition:	Catalysis of the formation of a phosphodiester bond between the 3'-hydroxyl group at the end of one DNA chain and the 5'-phosphate group at the end of another. This reaction requires an energy source such as ATP or NAD+.
Ontology:	GO: Molecular Function [GO:0003909]    QuickGO    AmiGO