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Volumn 122, Issue 18, 2000, Pages 4261-4268

Reversible random coil to β-sheet transition and the early stage of aggregation of the Aβ(12-28) fragment from the Alzheimer peptide

Author keywords

[No Author keywords available]

Indexed keywords

AMYLOID BETA PROTEIN;

EID: 0034630847     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja991167z     Document Type: Article
Times cited : (101)

References (52)
  • 30
    • 0342945321 scopus 로고    scopus 로고
    • note
    • It should be pointed out that when the terms random coil and β-sheet like secondary structure are used here, we refer to the dihedral angle structure of the individual peptide strand as revealed by spectroscopy. The state of oligomerization and aggregation is dealt with separately.
  • 33
    • 0042936805 scopus 로고
    • Mills, R J. Phys. Chem. 1973, 77, 685-688. Kirshenbaum, I. Physical Properties and Analysis of Heavy Water, Urey H. C., Murphy G. M., Eds.; McGraw-Hill: New York, 1951.
    • (1973) J. Phys. Chem. , vol.77 , pp. 685-688
    • Mills, R.1
  • 36
    • 0343816472 scopus 로고    scopus 로고
    • note
    • α resonances between random coil and β-sheet secondary structure (ca 0.4 ppm, i.e., 320 Hz in an 800 MHz spectrometer) the characteristic time for intermediate exchange is 1/(2π320) = 0.5 ms.
  • 38
    • 0343380793 scopus 로고    scopus 로고
    • note
    • -1.
  • 39
    • 0342511183 scopus 로고    scopus 로고
    • note
    • h is in reasonable agreement with a monomeric peptide with a normal hydration layer.
  • 47
    • 0033987195 scopus 로고    scopus 로고
    • After the submission of the present manuscript, a CD study was reported on the temperature dependence of solutions of Aβ(1-40) in water at pH 4.6 (Gursky O.; Aleshkov S. Biochim. Biophys. Acta 2000, 1476, 93-102). Their results and interpretation on the longer peptide are in accordance with the present conclusions based on NMR and CD on the I order of magnitude more concentrated solutions of Aβ(12-28).
    • (2000) Biochim. Biophys. Acta , vol.1476 , pp. 93-102
    • Gursky, O.1    Aleshkov, S.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.