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Role of GTPases in ribosome assembly
Author(s) -
Karbstein Katrin
Publication year - 2007
Publication title -
biopolymers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.556
H-Index - 125
eISSN - 1097-0282
pISSN - 0006-3525
DOI - 10.1002/bip.20762
Subject(s) - gtpase , ribosome , translation (biology) , computational biology , preprint , function (biology) , chemistry , microbiology and biotechnology , biology , rna , biochemistry , messenger rna , gene , physics , quantum mechanics
GTPases are a universally conserved class of regulatory proteins involved in such diverse cellular functions as signal transduction, translation, cytoskeleton formation, and intracellular transport. GTPases are also required for ribosome assembly in eukaryotes and bacteria, where they present themselves as possible regulatory molecules. Strikingly, in bacteria they represent the largest class of essential assembly factors. A review of their common structural, biochemical and genetic interactions is presented and integrated with models for their function in ribosome assembly. © 2007 Wiley Periodicals, Inc. Biopolymers 87: 1–11, 2007 This article was originally published online as an accepted preprint. The “Published Online” date corresponds to the preprint version. You can request a copy of the preprint by emailing the Biopolymers editorial office at biopolymers@wiley.com