Matches in SemOpenAlex for { <https://semopenalex.org/work/W1666992502> ?p ?o ?g. }
- W1666992502 endingPage "8122" @default.
- W1666992502 startingPage "8111" @default.
- W1666992502 abstract "The immutability of the genetic code has been challenged with the successful reassignment of the UAG stop codon to non-natural amino acids in Escherichia coli. In the present study, we demonstrated the in vivo reassignment of the AGG sense codon from arginine to L-homoarginine. As the first step, we engineered a novel variant of the archaeal pyrrolysyl-tRNA synthetase (PylRS) able to recognize L-homoarginine and L-N(6)-(1-iminoethyl)lysine (L-NIL). When this PylRS variant or HarRS was expressed in E. coli, together with the AGG-reading tRNA(Pyl) CCU molecule, these arginine analogs were efficiently incorporated into proteins in response to AGG. Next, some or all of the AGG codons in the essential genes were eliminated by their synonymous replacements with other arginine codons, whereas the majority of the AGG codons remained in the genome. The bacterial host's ability to translate AGG into arginine was then restricted in a temperature-dependent manner. The temperature sensitivity caused by this restriction was rescued by the translation of AGG to L-homoarginine or L-NIL. The assignment of AGG to L-homoarginine in the cells was confirmed by mass spectrometric analyses. The results showed the feasibility of breaking the degeneracy of sense codons to enhance the amino-acid diversity in the genetic code." @default.
- W1666992502 created "2016-06-24" @default.
- W1666992502 creator A5009383708 @default.
- W1666992502 creator A5013149050 @default.
- W1666992502 creator A5017330340 @default.
- W1666992502 creator A5018561967 @default.
- W1666992502 creator A5021167102 @default.
- W1666992502 creator A5024558707 @default.
- W1666992502 creator A5027199685 @default.
- W1666992502 creator A5027781657 @default.
- W1666992502 creator A5048322506 @default.
- W1666992502 creator A5071012900 @default.
- W1666992502 creator A5079733844 @default.
- W1666992502 creator A5088542074 @default.
- W1666992502 date "2015-08-03" @default.
- W1666992502 modified "2023-10-16" @default.
- W1666992502 title "Reassignment of a rare sense codon to a non-canonical amino acid in<i>Escherichia coli</i>" @default.
- W1666992502 cites W1164192234 @default.
- W1666992502 cites W1491174311 @default.
- W1666992502 cites W1524145609 @default.
- W1666992502 cites W1524764462 @default.
- W1666992502 cites W1528770098 @default.
- W1666992502 cites W1919707350 @default.
- W1666992502 cites W1969330612 @default.
- W1666992502 cites W1969449009 @default.
- W1666992502 cites W1972524605 @default.
- W1666992502 cites W1974570509 @default.
- W1666992502 cites W1986211431 @default.
- W1666992502 cites W1992502609 @default.
- W1666992502 cites W1995143868 @default.
- W1666992502 cites W2004674004 @default.
- W1666992502 cites W2004963253 @default.
- W1666992502 cites W2005267519 @default.
- W1666992502 cites W2013189893 @default.
- W1666992502 cites W2018322586 @default.
- W1666992502 cites W2018601791 @default.
- W1666992502 cites W2019678147 @default.
- W1666992502 cites W2021313883 @default.
- W1666992502 cites W2021364781 @default.
- W1666992502 cites W2024960262 @default.
- W1666992502 cites W2025121505 @default.
- W1666992502 cites W2039922187 @default.
- W1666992502 cites W2042700625 @default.
- W1666992502 cites W2044865929 @default.
- W1666992502 cites W2045826940 @default.
- W1666992502 cites W2047224020 @default.
- W1666992502 cites W2051947456 @default.
- W1666992502 cites W2052858356 @default.
- W1666992502 cites W2058079617 @default.
- W1666992502 cites W2060039571 @default.
- W1666992502 cites W2061856039 @default.
- W1666992502 cites W2067709381 @default.
- W1666992502 cites W2069493520 @default.
- W1666992502 cites W2073738037 @default.
- W1666992502 cites W2074196196 @default.
- W1666992502 cites W2074244626 @default.
- W1666992502 cites W2076541976 @default.
- W1666992502 cites W2082026266 @default.
- W1666992502 cites W2088357005 @default.
- W1666992502 cites W2090855681 @default.
- W1666992502 cites W2091836061 @default.
- W1666992502 cites W2111205496 @default.
- W1666992502 cites W2113706270 @default.
- W1666992502 cites W2147603318 @default.
- W1666992502 cites W2148313902 @default.
- W1666992502 cites W2148970322 @default.
- W1666992502 cites W2157613837 @default.
- W1666992502 cites W2161066102 @default.
- W1666992502 cites W2163266294 @default.
- W1666992502 cites W2163692985 @default.
- W1666992502 cites W2270583408 @default.
- W1666992502 cites W2396340090 @default.
- W1666992502 cites W2396732095 @default.
- W1666992502 cites W4252179255 @default.
- W1666992502 doi "https://doi.org/10.1093/nar/gkv787" @default.
- W1666992502 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4652775" @default.
- W1666992502 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26240376" @default.
- W1666992502 hasPublicationYear "2015" @default.
- W1666992502 type Work @default.
- W1666992502 sameAs 1666992502 @default.
- W1666992502 citedByCount "67" @default.
- W1666992502 countsByYear W16669925022015 @default.
- W1666992502 countsByYear W16669925022016 @default.
- W1666992502 countsByYear W16669925022017 @default.
- W1666992502 countsByYear W16669925022018 @default.
- W1666992502 countsByYear W16669925022019 @default.
- W1666992502 countsByYear W16669925022020 @default.
- W1666992502 countsByYear W16669925022021 @default.
- W1666992502 countsByYear W16669925022022 @default.
- W1666992502 countsByYear W16669925022023 @default.
- W1666992502 crossrefType "journal-article" @default.
- W1666992502 hasAuthorship W1666992502A5009383708 @default.
- W1666992502 hasAuthorship W1666992502A5013149050 @default.
- W1666992502 hasAuthorship W1666992502A5017330340 @default.
- W1666992502 hasAuthorship W1666992502A5018561967 @default.
- W1666992502 hasAuthorship W1666992502A5021167102 @default.
- W1666992502 hasAuthorship W1666992502A5024558707 @default.
- W1666992502 hasAuthorship W1666992502A5027199685 @default.