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GO:0003677
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DNA binding
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Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid). |
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GO:0005524
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ATP binding
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Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator. |
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GO:0003684
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damaged DNA binding
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Interacting selectively and non-covalently with damaged DNA. |
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GO:0006281
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DNA repair
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The process of restoring DNA after damage. Genomes are subject to damage by chemical and physical agents in the environment (e.g. UV and ionizing radiations, chemical mutagens, fungal and bacterial toxins, etc.) and by free radicals or alkylating agents endogenously generated in metabolism. DNA is also damaged because of errors during its replication. A variety of different DNA repair pathways have been reported that include direct reversal, base excision repair, nucleotide excision repair, photoreactivation, bypass, double-strand break repair pathway, and mismatch repair pathway. |
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GO:0008094
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DNA-dependent ATPase activity
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Catalysis of the reaction: ATP + H2O = ADP + phosphate; this reaction requires the presence of single- or double-stranded DNA, and it drives another reaction. |