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Item Type: | Article |
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Title: | A novel RNA-binding motif in omnipotent suppressors of translation termination, ribosomal proteins and a ribosome modification enzyme? |
Creators Name: | Koonin, E., Bork, P. and Sander, C. |
Abstract: | Using computer methods for database search, multiple alignment, protein sequence motif analysis and secondary structure prediction, a putative new RNA-binding motif was identified. The novel motif is conserved in yeast omnipotent translation termination suppressor SUP1, the related DOM34 protein and its pseudogene homologue; three groups of eukaryotic and archaeal ribosomal proteins, namely L30e, L7Ae/S6e and S12e; an uncharacterized Bacillus subtilis protein related to the L7A/S6e group; and Escherichia coli ribosomal protein modification enzyme RimK. We hypothesize that a new type of RNA-binding domain may be utilized to deliver additional activities to the ribosome. |
Keywords: | Amino Acid Sequence, Bacterial Proteins, Escherichia coli, Fungal Proteins, Molecular Sequence Data, Protein Biosynthesis, RNA, RNA-Binding Proteins, Ribosomal Proteins, Ribosomes, Animals |
Source: | Nucleic Acids Research |
ISSN: | 0305-1048 |
Publisher: | Oxford University Press |
Volume: | 22 |
Number: | 11 |
Page Range: | 2166-2167 |
Date: | 11 June 1994 |
Official Publication: | https://doi.org/10.1093/nar/22.11.2166 |
PubMed: | View item in PubMed |
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