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Volumn 130, Issue 27, 2008, Pages 8651-8659

Oligopeptides and copeptides of homochiral sequence, via β-sheets, from mixtures of racemic α-amino acids, in a one-pot reaction in water; relevance to biochirogenesis

Author keywords

[No Author keywords available]

Indexed keywords

ACIDS; AMINATION; AMINES; AMINO ACIDS; ARSENIC COMPOUNDS; CHEMICAL REACTIONS; DEUTERIUM; MONOMERS; ORGANIC ACIDS; ORGANIC COMPOUNDS; POLYMERIZATION; POLYMERS; PROTEINS; SOLUTIONS;

EID: 46949086071     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja709969v     Document Type: Article
Times cited : (40)

References (43)
  • 5
    • 0003535722 scopus 로고    scopus 로고
    • Soai, K.; Kawasaki, T. In Topics in Current Chemistry; Springer-Verlag: DOI 10.1007/128_2007_138.
    • Soai, K.; Kawasaki, T. In Topics in Current Chemistry; Springer-Verlag: DOI 10.1007/128_2007_138.
  • 16
    • 46949083452 scopus 로고    scopus 로고
    • However, recent MALDI-TOF MS studies of the oligopeptides obtained from racemic LeuNCA or ValNCA in organic solvent resulted in the formation of atactic polymers; see ref 11
    • However, recent MALDI-TOF MS studies of the oligopeptides obtained from racemic LeuNCA or ValNCA in organic solvent resulted in the formation of atactic polymers; see ref 11.
  • 30
    • 46949084040 scopus 로고    scopus 로고
    • Note that the chemical shifts of the H linked to the asymmetric C-carbon atom for ICA and NCA derivatives of Leu and Val were found different and PheNCA is not water soluble
    • Note that the chemical shifts of the H linked to the asymmetric C-carbon atom for ICA and NCA derivatives of Leu and Val were found different and PheNCA is not water soluble.
  • 33
    • 46949099147 scopus 로고    scopus 로고
    • We used N-methyl-histidines since histidine does not yield NCAs and does not polymerize at these conditions; ref 32
    • We used N-methyl-histidines since histidine does not yield NCAs and does not polymerize at these conditions; ref 32.
  • 35
    • 46949096003 scopus 로고    scopus 로고
    • One cannot exclude the possibility that, at these conditions, a small fraction of the isotactic peptides is formed via β-sheets
    • One cannot exclude the possibility that, at these conditions, a small fraction of the isotactic peptides is formed via β-sheets.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.