Purification and characterization of 30S ribosomal proteins from Bacillus subtilis: correlation to Escherichia coli 30S proteins
β Scribed by Higo, Ken-ichi ;Otaka, Eiko ;Osawa, Syozo
- Publisher
- Springer
- Year
- 1982
- Tongue
- English
- Weight
- 551 KB
- Volume
- 185
- Category
- Article
- ISSN
- 0026-8925
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The nomenclature proposed by Otaka et al. (1968) for the 30S ribosomal protein components of Escherichia coli as separated by carboxymethyl(CM)-cellulose column chromatography was adopted in several papers in which the genetic loci for many 30S ribosomal proteins on the E. coli chromosome were deter
Proteins S4 and S12 were isolated from ribosomes of three mutants of Escherichia coli in which dependence on streptomycin caused by alteration in protein S12 is suppressed by an altered protein S4. Proteinchemical studies on the mutant proteins gave the following results: Proteins S12 from all three