Abstract
ABSTRACT. Three macronuclear genes encoding putative nuclear protein kinases of the ciliate Euplotes octocarinatus syngen I were isolated and sequenced. All three deduced gene products share significant properties with a group of recently identified nuclear serine/ threonine protein kinases named Ndr. The three predicted proteins contain the twelve conserved catalytic subdomains of protein kinases and 22 near universally‐conserved amino acids residues that are characteristic of serine/threonine protein kinases. In addition, there is an—30 amino acid‐peptide insertion between subdomains VII and VIII that contains a potential nuclear localization signal. Sequence analysis suggests that expression of the Eondr2 gene requires a +1 programmed translational frameshift for its translation. Comparison of the deduced EoNdr2 with other known Ndr protein kinases implies that a +1 ribosomal frameshift occurs at the motif AAATAA.
Bibliography
TAN, M., LIANG, A., BRÃNENâNIEWELER, C., & HECKMANN, K. (2001). Programmed Translational Frameshifting Is Likely Required for Expressions of Genes Encoding Putative Nuclear Protein Kinases of the Ciliate Euplotes octocarinatus. Journal of Eukaryotic Microbiology, 48(5), 575â582. Portico.
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Dates
Type | When |
---|---|
Created | 20 years, 1 month ago (July 11, 2005, 2:10 p.m.) |
Deposited | 1 year, 10 months ago (Oct. 14, 2023, 8:59 p.m.) |
Indexed | 1 month, 4 weeks ago (July 2, 2025, 2:32 p.m.) |
Issued | 23 years, 11 months ago (Sept. 1, 2001) |
Published | 23 years, 11 months ago (Sept. 1, 2001) |
Published Online | 20 years, 1 month ago (July 11, 2005) |
Published Print | 23 years, 11 months ago (Sept. 1, 2001) |
@article{TAN_2001, title={Programmed Translational Frameshifting Is Likely Required for Expressions of Genes Encoding Putative Nuclear Protein Kinases of the Ciliate Euplotes octocarinatus}, volume={48}, ISSN={1550-7408}, url={http://dx.doi.org/10.1111/j.1550-7408.2001.tb00193.x}, DOI={10.1111/j.1550-7408.2001.tb00193.x}, number={5}, journal={Journal of Eukaryotic Microbiology}, publisher={Wiley}, author={TAN, MING and LIANG, AIHUA and BRÜNEN‐NIEWELER, CLAUDIA and HECKMANN, KLAUS}, year={2001}, month=sep, pages={575–582} }