Article
Localization of nusA-suppressing amino acid substitutions in the conserved regions of the beta' subunit of Escherichia coli RNA polymerase.
Molecular & general genetics : MGG - 26 Jul 1996
Ito K, Nakamura Y
Abstract excerpt
Escherichia coli RNA polymerase is composed of four different subunits, alpha (present in two copies), beta, beta' and sigma. Among these, the beta' polypeptide shares nine conserved regions with the largest subunits of eukaryotic RNA polymerases, but its role is poorly understood. We isolated no...
Topics
- Alleles
- Amino Acid Sequence
- Bacterial Proteins
- Base Sequence
- Conserved Sequence
- DNA-Directed RNA Polymerases
- Escherichia coli
- Escherichia coli Proteins
- Genes, Bacterial
- Molecular Sequence Data
- Peptide Elongation Factors
- Point Mutation
- RNA, Bacterial
- RNA, Messenger
- Rho Factor
- Sequence Deletion
- Suppression, Genetic
- Transcription Factors