nucleic acid binding | DNA end binding | DNA binding | organic cyclic compound binding | protein binding | heterocyclic compound binding
double-strand break repair | response to radiation | cell differentiation | nervous system development | positive regulation of ligase activity | B cell differentiation | cellular process | lymphocyte differentiation | immune system development | positive regulation of catalytic activity | leukocyte activation | organic cyclic compound metabolic process | cellular aromatic compound metabolic process | T cell activation | response to stimulus | response to stress | cellular nitrogen compound metabolic process | double-strand break repair via nonhomologous end joining | hemopoiesis | DNA repair | leukocyte differentiation | system development | nitrogen compound metabolic process | multicellular organism development | cellular response to DNA damage stimulus | regulation of catalytic activity | cellular response to stress | B cell activation | lymphocyte activation | positive regulation of molecular function | T cell differentiation | DNA metabolic process | anatomical structure development | metabolic process | nucleobase-containing compound metabolic process | organic substance metabolic process | animal organ development | cell activation | developmental process | heterocycle metabolic process | central nervous system development | immune system process | cellular metabolic process | hematopoietic or lymphoid organ development | response to ionizing radiation | macromolecule metabolic process | multicellular organismal process
intracellular membrane-bounded organelle | fibrillar center | DNA repair complex | cell | DNA ligase IV complex | nuclear lumen | nucleolus | intracellular organelle | protein-containing complex | nonhomologous end joining complex | nucleoplasm | membrane-bounded organelle | nucleus | organelle | membrane-enclosed lumen | intracellular