DNA polymerase (plus additional replication complex proteins, see description) (None specifically for "DNA/DNA synthesis"; various polymerases have abbreviations (e.g., Pol α, Pol δ, Pol ε))

DNA synthesis, or DNA replication, is a fundamental cellular process involving a multi-protein complex that accurately copies the genome before cell division[5][1]. Key enzymes include DNA polymerases (that catalyze the addition of nucleotides to new DNA strands), helicases (that unwind DNA), primases (that initiate synthesis with short RNA primers), ligases (that seal newly synthesized fragments), and topoisomerases (that resolve supercoiling)[4][6][8]. The fidelity of DNA synthesis is maintained by proofreading and error correction. DNA synthesis is essential for life, and its machinery is frequently targeted in cancer chemotherapy, antiviral therapy, and antibacterial therapy[6][2]. The process is not a single molecular target, but a coordinated set of enzymatic activities within a larger macromolecular "replication complex". For precise data extraction and computational use, specific enzymes (such as human DNA polymerase delta) should be referenced instead of the non-specific "DNA/DNA synthesis".

Other names

DNA replication machineryDNA replication enzymesDNA synthesis enzymes

Inhibition of DNA polymerase catalytic activity. Inhibition of topoisomerase function (prevents relaxation of supercoiled DNA). Incorporation of nucleotide analogs causing chain termination/error-prone synthesis. Disruption of the replication complex's coordinated activity.