replicase

Viral genome duplicator

Replicase is an enzyme that copies genetic material—specifically, one that replicates RNA from an RNA template.

The term appears most often in discussions of RNA viruses, which carry their own replicase to reproduce inside host cells: The virus's replicase allows it to hijack cellular machinery.

In molecular biology, replicase refers more broadly to any enzyme facilitating nucleic acid replication.

enzymatic

polymerase

Nucleic acid synthesis enzyme

primer · catalysis · elongation · initiation · termination · active site · fidelity · copying · strand · substrate

viral

polymerase

Nucleic acid synthesis enzyme

hepatitis · poliovirus · rhinovirus · Ebola · dengue · viral genome · capsid · virion · infection · pathogen

molecular

gene

Hereditary information unit

domain · subunit · ribosome · translation · cleavage · expression · structure · crystallography · mechanism

research

inhibitor

Agent that slows reactions

vaccine · laboratory · virology · cell culture · in vitro · clinical trial · resistance · efficacy · discovery · pharmaceutical

Opposites
enzymatic function regarding genetic material

replicasenuclease

DNA-cleaving enzyme

viral protein function

replicasecoat protein

Viral particle's outer layer

spike protein

Phrases
Family

replicate, replication, replicated, replicating, replicator, replicates, DNA replication, unreplicated

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