: a genetic codon in messenger RNA that signals the termination of protein synthesis during translation Each codon stands for one of the 20 amino acids that make up proteins or for one of three stop codons that signal the end of a protein chain. Tina Hesman, Science News called also ...
Define Stop-codon. Stop-codon synonyms, Stop-codon pronunciation, Stop-codon translation, English dictionary definition of Stop-codon. n. 1. The set of DNA and RNA sequences that determine the amino acid sequences used in the synthesis of an organism's p
Stop kodon是将“stop codon"翻译成 塞尔维亚文。 译文示例:The transcription termination site is located after the ORF, beyond the translation stop codon. ↔ Mesto transkripcione terminacije je locirano iza ORF-a, izvan translacionog stop kodona. stop codon noun 语法 (biology), (genetics)...
All the data, combined together, allowed us to identify for the first time the stop codon specificity determinants within the N domain of eRF1. A new "negative elements" concept has been proposed explaining how stop codon recognition was restricted in eRF1s of variant code organisms. The data...
Translation Termination and Ribosome Recycling Bypassing Stop Codons: The Causes and Consequences The accurate recognition of astop codonas a termination signal is important forcell viability, although cells can tolerate a certain level of stop codon translation by nonsense suppressor tRNAs. However, the...
Taken together, we determined the molecular mechanism and interactions important for the ArfA/RF2-mediated ribosome rescue on nonstop mRNAs and provide insights into the function of the methyl group on the GGQ motif in translation termination on the ribosome. Support or Funding Information This ...
Using bicistronic mRNA constructs that mimick pre-C RNA, we have demonstrated that this RNA likewise does not serve as messenger for translation of the P gene, which is located downstream of the C gene. However, when the pre-C RNA contains a translational stop codon at position 2 or 28 ...
The primary rescue mechanism, in which translation continues on a piece of RNA that contains a stop codon, is a drug target. However, bacteria have another backup plan. James et al. present structures that show that ArfA (alternative rescue factor A) substitutes for a stop codon by binding ...
What is a stop codon? What is the start codon? What are the three stop codons? What are the functions of the areas before the start codon and after the stop codon? What is the start codon for translation? The protein ___ starts at the start codon and stops at the stop codon. There...
Genome-wide prediction of stop codon readthrough during translation in the yeast Saccharomyces cerevisiae In-frame stop codons normally signal termination during mRNA translation, but they can be read as 'sense' (readthrough) depending on their context, compris... I Williams,J Richardson,A Starkey...