Any Cellular Metabolic Process Involving Deoxyribonucleic Acid. This Is One of the Two Main Types of Nucleic Acid Consisting of a Long Unbranched Macromolecule Formed From One or More Commonly Two Strands of Linked Deoxyribonucleotides.
The Process in Which Genetic Material in the Form of Chromosomes Is Organized Into Specific Structures and Then Physically Separated and Apportioned to Two or More Sets. in Eukaryotes Chromosome Segregation Begins with the Condensation of Chromosomes Includes Chromosome Separation and Ends When Chromosomes Have Completed Movement to the Spindle Poles.
Interacting Selectively and Non Covalently with a Nucleotide Any Compound Consisting of a Nucleoside That Is Esterified with (ortho)phosphate or an Oligophosphate At Any Hydroxyl Group On the Ribose or Deoxyribose.
DNA topoisomerase type II (ATP-hydrolyzing) activity
Catalysis of a DNA Topological Transformation by Transiently Cleaving a Pair of Complementary DNA Strands to Form a Gate Through Which a Second Double Stranded DNA Segment Is Passed After Which the Severed Strands in the First DNA Segment Are Rejoined; Product Release Is Coupled to ATP Binding and Hydrolysis; Changes the Linking Number in Multiples of 2.