Structural heterogeneity of 30S and 50S ribosomal subunits in Bacillus licheniformis
- 1 October 1973
- journal article
- Published by Springer Nature in Molecular Biology Reports
- Vol. 1 (3) , 135-142
- https://doi.org/10.1007/bf00357153
Abstract
Proteins of free and polysome-derived ribosomal subunits of Bacillus licheniformis were fractionated by means of two-dimensional polyacrylamide gel electrophoresis. The free and derived 30S subunits have twelve protein components in common. Five proteins are present on the free 30S subunits only, whereas four proteins are exclusively found on the derived 30S subunits. The free and derived 50S subunits have at least twenty-eight proteins in common. Four proteins are unique for the derived and one for the free 50S subunits.Keywords
This publication has 22 references indexed in Scilit:
- Equivolumetric Glycerol and Sucrose Gradients for the B‐XIV and B‐XV Zonal RotorsEuropean Journal of Biochemistry, 1972
- Stoichiometry of the 30S ribosomal proteins of Escherichia coliBiochemistry, 1971
- Effects of tris and oligoamines on the ribosomal size distribution in lysates of B. licheniformisFEBS Letters, 1970
- Ribosome Structure and Function EmergentScience, 1970
- The Distribution of Polysomes, Ribosomes and Ribosomal Subunits in Exponential‐Phase Cells of Bacillus licheniformisEuropean Journal of Biochemistry, 1970
- ESCHERICHIA COLI RIBOSOMES: RECENT DEVELOPMENTSAnnual Review of Microbiology, 1969
- Ribosomal proteins of Escherichia coli. II. Chemical and physical characterization of the 30 S ribosomal proteinsBiochemistry, 1969
- Role of Initiation Factors in the Translation of Messenger RNACold Spring Harbor Symposia on Quantitative Biology, 1969
- Initiator Protein Dependent Binding of Messenger RNA to the RibosomeCold Spring Harbor Symposia on Quantitative Biology, 1969
- Isolation of Protein Initiation Factors from 30S Ribosomal SubunitsNature, 1969