DNA-dependent protein kinase-DNA ligase 4 complex
A large protein complex which is involved in the repair of DNA double-strand breaks and, in mammals, V(D)J recombination events. It consists of the DNA-dependent protein kinase catalytic subunit (DNA-PKcs), the DNA end-binding heterodimer Ku, the nuclear phosphoprotein XRCC4 or a homolog thereof, and DNA ligase IV.
GO:0070419
nonhomologous end joining complex
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GO:0140513
nuclear protein-containing complex
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