DNA topoisomerases (topos)

Definition:

DNA topoisomerases (topos) are enzymes that control the topology of DNA in all cells. There are two types, I and II, classified according to whether they make transient single- or double-stranded breaks in DNA.

References:

[1]. Bush NG, et al. DNA Topoisomerases. EcoSal Plus. 2015;6(2). [Content Brief]

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