Identification of a component separated on Mono Q purification of Escherichia coli RNA polymerase as an NTPase

Identification of an amber fragment of t

Identification of an amber fragment of the β subunit of Escherichia coli RNA polymerase: A yardstick for measuring controls on RNA polymerase subunit synthesis

✍ Glass, Robert E. 📂 Article 📅 1977 🏛 Springer 🌐 English ⚖ 482 KB

An amber fragment of the beta subunit of Escherichia coli RNA polymerase has been recovered from strains carrying the rpoB12 amber mutation, indicating that the B12 mutation resides in the structural gene for the beta subunit. The fragment is readily assayed and can be used to determine the degree o