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Volumn 10, Issue 4, 2008, Pages 649-652

Suppression of linear side products by macromolecular crowding in nonribosomal enterobactin biosynthesis

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EID: 39749092306     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol7030153     Document Type: Article
Times cited : (13)

References (37)
  • 17
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    • Fulton, A. B. Cell 1982, 30, 345.
    • (1982) Cell , vol.30 , pp. 345
    • Fulton, A.B.1
  • 21
    • 0035478585 scopus 로고    scopus 로고
    • Ellis, R. J. TIBS 2001, 26, 597.
    • (2001) J. TIBS , vol.26 , pp. 597
    • Ellis, R.1
  • 24
    • 8844247217 scopus 로고    scopus 로고
    • Nonionic small molecule detergents have been reported to enhance the macrocyclization activity of the putative terminal thioesterase domain of tyrocidine synthetase : This detergent effect is different from the crowding effects discussed here
    • Nonionic small molecule detergents have been reported to enhance the macrocyclization activity of the putative terminal thioesterase domain of tyrocidine synthetase (see: Yeh, E.; Lin, H.; Clugston, S. L.; Kohli, R. M.; Walsh, C. T. Chem. Biol. 2004, 11, 1573). This detergent effect is different from the crowding effects discussed here.
    • (2004) Chem. Biol. , vol.11 , pp. 1573
    • Yeh, E.1    Lin, H.2    Clugston, S.L.3    Kohli, R.M.4    Walsh, C.T.5
  • 31
    • 85107238111 scopus 로고    scopus 로고
    • The synthetase components were purified to homogeneity as shown in Figure S1 (Supporting Information). EntB and EntF were correctly pantotetheinylated as shown by MALDI-ToF spectra in Figures S3 and S4 (Supporting Information). The linear side products and enterobactin were identified by ESI-ToF mass spectrometry as shown in Figure S5 (Supporting Information
    • The synthetase components were purified to homogeneity as shown in Figure S1 (Supporting Information). EntB and EntF were correctly pantotetheinylated as shown by MALDI-ToF spectra in Figures S3 and S4 (Supporting Information). The linear side products and enterobactin were identified by ESI-ToF mass spectrometry as shown in Figure S5 (Supporting Information).
  • 32
    • 85107237992 scopus 로고    scopus 로고
    • The EntB saturation reported in ref 11 is able to reduce the side products from >80% to 25% at a low EntF concentration, but unable to completely suppress their formation. It actually increases the side product formation physiological EntF concentration. Figure S8 in the Supporting Information for more details. The premature release of linear side products is universally suppressed by 30% Ficoll 70 to < 5% irrespective of the composition of the synthetase
    • The EntB saturation reported in ref 11 is able to reduce the side products from >80% to 25% at a low EntF concentration, but unable to completely suppress their formation. It actually increases the side product formation at the physiological EntF concentration. See Figure S8 in the Supporting Information for more details. The premature release of linear side products is universally suppressed by 30% Ficoll 70 to < 5% irrespective of the composition of the synthetase.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.