Direct Coordination of Nucleotide with the Intrinsic Metal in Escherichia coli RNA Polymerase. A Nuclear Magnetic Resonance Study with Cobalt-Substituted Enzyme
Spatial relationship between the intrinsic metal in the β subunit and cysteine-132 in the σ subunit of Escherichia coli RNA polymerase: A resonance energy transfer study
Nuclear magnetic resonance studies on the role of intrinsic metals in Escherichia coli RNA polymerase. Effect of DNA template on the nucleotide-enzyme interaction.