The protein topography of the E. coli 30S ribosomal subunit: A preliminary model E. coli/30S subunit/ribosome/spatial arrangement of proteins
- 1 January 1975
- journal article
- review article
- Published by Springer Nature in Molecular and Cellular Biochemistry
- Vol. 6 (1) , 33-41
- https://doi.org/10.1007/bf01731864
Abstract
A three dimensional model is presented which shows the spatial arrangement of 20 of the 21 proteins of the 30S ribosomal subunit ofEscherichia coli. The model fulfills several purposes: (a) It summarizes currently available structural and functional data on ribosomal proteins; (b) It suggests an interesting correlation between stoichiometry and function. Functional proteins are both clustered and fractional; (c) It can be evaluated in relation to new data, and it may predict relationships or point out critical experiments by which it can be tested.Keywords
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