Research output: Contribution to journal › Article › peer-review
Conservation of the MC domains in eukaryotic release factor eRF3. / Zhouravleva, G. A.; Zemlyanko, O. M.; Le Goff, C.; Petrova, A. V.; Philippe, M.; Inge-Vechtomov, S. G.
In: Russian Journal of Genetics, Vol. 43, No. 1, 01.2007, p. 29-34.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Conservation of the MC domains in eukaryotic release factor eRF3
AU - Zhouravleva, G. A.
AU - Zemlyanko, O. M.
AU - Le Goff, C.
AU - Petrova, A. V.
AU - Philippe, M.
AU - Inge-Vechtomov, S. G.
N1 - Funding Information: This work was supported by the Russian Foundation for Basic Research (project no. 03-04-48886), CRDF– Ministry of Education and Science (project no. ST-012), and the program “Origin and Evolution of the Biosphere” of the Presidium of the Russian Academy of Sciences.
PY - 2007/1
Y1 - 2007/1
N2 - Eukaryotic translation termination employs two protein factors, eRF1 and eRF3. Proteins of the eRF3 family each consist of three domains. The N and M domains vary in different species, while the C domains are highly homologous. The MC domains of Homo sapiens eRF3a (hGSPT1), Xenopus laevis eRF3 (XSup35), and Mus musculus eRF3a (mGSPT1) and eRF3b (mGSPT2) were found to compensate for the sup35-21(ts) temperature-sensitive mutation and lethal disruption of the SUP35 gene in yeast Saccharomyces cerevisiae. At the same time, strains containing the MC domains of the eRF3 proteins from different species differed in growth rate and the efficiency of translation termination.
AB - Eukaryotic translation termination employs two protein factors, eRF1 and eRF3. Proteins of the eRF3 family each consist of three domains. The N and M domains vary in different species, while the C domains are highly homologous. The MC domains of Homo sapiens eRF3a (hGSPT1), Xenopus laevis eRF3 (XSup35), and Mus musculus eRF3a (mGSPT1) and eRF3b (mGSPT2) were found to compensate for the sup35-21(ts) temperature-sensitive mutation and lethal disruption of the SUP35 gene in yeast Saccharomyces cerevisiae. At the same time, strains containing the MC domains of the eRF3 proteins from different species differed in growth rate and the efficiency of translation termination.
UR - http://www.scopus.com/inward/record.url?scp=33846702673&partnerID=8YFLogxK
U2 - 10.1134/S102279540701005X
DO - 10.1134/S102279540701005X
M3 - Article
AN - SCOPUS:33846702673
VL - 43
SP - 29
EP - 34
JO - Russian Journal of Genetics
JF - Russian Journal of Genetics
SN - 1022-7954
IS - 1
ER -
ID: 84958330