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Volumn 130, Issue 24, 2008, Pages 7766-7773

Cu2+ binding modes of recombinant α-synuclein - Insights from EPR spectroscopy

Author keywords

[No Author keywords available]

Indexed keywords

AMINES; AMINO ACIDS; HEALTH; ORGANIC ACIDS;

EID: 45249097302     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja800708x     Document Type: Article
Times cited : (101)

References (44)
  • 1
    • 45249098452 scopus 로고    scopus 로고
    • and references therein
    • Burke, R. E. Neurologist 2004, 10, 7581 and references therein.
    • (2004) Neurologist , vol.10 , pp. 7581
    • Burke, R.E.1
  • 23
    • 0242684415 scopus 로고    scopus 로고
    • Kaur, D., et al. Neuron 2003, 37, 899-909.
    • (2003) Neuron , vol.37 , pp. 899-909
    • Kaur, D.1
  • 29
    • 45249103281 scopus 로고    scopus 로고
    • M29-D30-56=NH2-M29-D 30-GKTKEGVLYV40GSKTKEGVVH50GVATVA 56-NH2, M26-D27-56A30P,A53T, NH2-M26-D27-EAPGKTKEGV-LYV 40GSKTKEGVVH50GVTTVA56-NH2, The role of Met1 and Asp2 residues in the full length protein was modeled by appending a Met-Asp sequence to the N-terminus of the model complexes
    • 2). The role of Met1 and Asp2 residues in the full length protein was modeled by appending a Met-Asp sequence to the N-terminus of the model complexes.
  • 30
    • 45249120131 scopus 로고    scopus 로고
    • Here, the {NH2, N, β-COO, N Im} coordination was suggested to be comprised of two separate contributions at physiological pH, one mode involving additional coordination via an ε-amino nitrogen from a Lys side chain in the apical position. This axial coordination has little impact on the EPR spectrum, and their spin Hamiltonian parameters in the model complex are effectively indistinguishable. See ref 28
    • Im} coordination was suggested to be comprised of two separate contributions at physiological pH, one mode involving additional coordination via an ε-amino nitrogen from a Lys side chain in the apical position. This axial coordination has little impact on the EPR spectrum, and their spin Hamiltonian parameters in the model complex are effectively indistinguishable. See ref 28.
  • 37
    • 45249097773 scopus 로고    scopus 로고
    • An Asp substitution was used instead of Ala to ensure the mutant retained a similar hydrophobicity to the wt
    • An Asp substitution was used instead of Ala to ensure the mutant retained a similar hydrophobicity to the wt.
  • 44
    • 45249083841 scopus 로고    scopus 로고
    • The latter possibility would imply Figure 1c was comprised of two overlapping spectra, which might explain the absence of shf structure in this instance.
    • The latter possibility would imply Figure 1c was comprised of two overlapping spectra, which might explain the absence of shf structure in this instance.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.