CD Accession:
cl03901
CD Definition:
NAD-dependent DNA ligase OB-fold domain; DNA ligases catalyse the crucial step of joining the breaks in duplex DNA during DNA replication, repair and recombination, utilizing either ATP or NAD(+) as a cofactor. This family is a small domain found after the adenylation domain pfam01653 in NAD dependent ligases. OB-fold domains generally are involved in nucleic acid binding.
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