PcrA

Proteins and Enzymes
A helicase first identified in Staphylococcus aureus
1.00Common

A helicase first identified in Staphylococcus aureus
Common
PcrA, meaning plasmid copy reduced, is a helicase in the UvrD/REP type of DNA helicases. It was originally discovered through a screen for chromosomally encoded genes affected in plasmid rolling-circle replication in the Gram-positive pathogen Staphylococcus aureus.
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