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Volumn 130, Issue 23, 2008, Pages 7232-7234

Ribosomal synthesis of bicyclic peptides via two orthogonal inter-side-chain reactions

Author keywords

[No Author keywords available]

Indexed keywords

CYCLOPEPTIDE; TRANSFER RNA;

EID: 44949231370     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja800953c     Document Type: Article
Times cited : (99)

References (27)
  • 25
    • 44949134636 scopus 로고    scopus 로고
    • Our general method for the peptide quantification was as follows: Radioisotope (RI) counts of [14C]-Asp were plotted against its known concentrations to determine the calibration line. Then, RI counts of the expressed wild-type peptide and cyclic peptides were fitted to the calibration line to estimate the individual concentration of peptides. We found that this quantification method was reliable to assess the quantity of peptide previously proven by performing activity assays using a known bioactive peptide. 6
    • 6.
  • 26
    • 33748644423 scopus 로고    scopus 로고
    • During the translation, the azide group of Aha, Anv, and Anl was very likely reduced by DTT and/or mercaptoethanol included in the translation buffer. See the following reference as an example of chemistry: Meinjohanns, E.; Meldal, M.; Jensen, T.; Werdelin, O.; GalliStampino, L.; Mouritsen, S.; Bock, K. J. Chem. Soc., Perkin Trans. 1 1997, 871-884.
    • During the translation, the azide group of Aha, Anv, and Anl was very likely reduced by DTT and/or mercaptoethanol included in the translation buffer. See the following reference as an example of chemistry: Meinjohanns, E.; Meldal, M.; Jensen, T.; Werdelin, O.; GalliStampino, L.; Mouritsen, S.; Bock, K. J. Chem. Soc., Perkin Trans. 1 1997, 871-884.
  • 27
    • 29144518760 scopus 로고    scopus 로고
    • Back, J. W.; David, O.; Kramer, G.; Masson, G.; Kasper, P. T.; de Koning, L. J.; de Jong, L.; van Maarseveen, J. H.; de Koster, C. G. Angew. Chem., Int. Ed. 2005, 44, 7946-7950. We found that the reported mechanism herein also proceeds in the translated peptides containing appropriate nonproteinogenic amino acids (Nakajima, E.; et al. unpublished results). More detailed studies of this work will be reported elsewhere.
    • Back, J. W.; David, O.; Kramer, G.; Masson, G.; Kasper, P. T.; de Koning, L. J.; de Jong, L.; van Maarseveen, J. H.; de Koster, C. G. Angew. Chem., Int. Ed. 2005, 44, 7946-7950. We found that the reported mechanism herein also proceeds in the translated peptides containing appropriate nonproteinogenic amino acids (Nakajima, E.; et al. unpublished results). More detailed studies of this work will be reported elsewhere.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.