Conformation change of &#945;-synuclein(61ï¼95) at the air-water interface and quantitative measurement of the tilt angle of the axis of its &#945;-helix by multiple angle incidence resolution spectroscopy.

Wang, Chengshan; Sharma, Shiv Kumar; Olaluwoye, Oladimeji Sunday; Alrashdi, Saad Ayidh; Hasegawa, Takeshi; Leblanc, Roger M

Conformation change of α-synuclein(61ï¼95) at the air-water interface and quantitative measurement of the tilt angle of the axis of its α-helix by multiple angle incidence resolution spectroscopy.

Wang, Chengshan; Sharma, Shiv Kumar; Olaluwoye, Oladimeji Sunday; Alrashdi, Saad Ayidh; Hasegawa, Takeshi; Leblanc, Roger M.

Afiliación

Wang C; 1301 East Main Street, Department of Chemistry, Middle Tennessee State University, Murfreesboro, TN, 37132, USA. Electronic address: chengshan.wang@mtsu.edu.
Sharma SK; 1301 Memorial Drive, Department of Chemistry, University of Miami, Coral Gables, FL, 33146, USA.
Olaluwoye OS; 1301 East Main Street, Department of Chemistry, Middle Tennessee State University, Murfreesboro, TN, 37132, USA.
Alrashdi SA; 1301 East Main Street, Department of Chemistry, Middle Tennessee State University, Murfreesboro, TN, 37132, USA.
Hasegawa T; Laboratory of Chemistry for Functionalized Surfaces, Division of Environmental Chemistry, Institute for Chemistry Research, Kyoto University, Gokasho, Uji, Kyoto, 611-0011, Japan.
Leblanc RM; 1301 Memorial Drive, Department of Chemistry, University of Miami, Coral Gables, FL, 33146, USA. Electronic address: rml@miami.edu.

Colloids Surf B Biointerfaces ; 183: 110401, 2019 Nov 01.

Article en En | MEDLINE | ID: mdl-31382050

Asunto(s)

Aire/análisis; Fragmentos de Péptidos/química; Agua/química; alfa-Sinucleína/química; Secuencia de Aminoácidos; Dicroismo Circular; Humanos; Fragmentos de Péptidos/síntesis química; Conformación Proteica en Hélice alfa; Dominios Proteicos; Soluciones; Espectroscopía Infrarroja por Transformada de Fourier/instrumentación; Espectroscopía Infrarroja por Transformada de Fourier/métodos; Propiedades de Superficie; Termodinámica; alfa-Sinucleína/síntesis química

Palabras clave

Amide I band; Circular dichroism; Conformation change; FT-IR; Langmuir monolayer; MAIRS; Tilt angle; α-Synuclein

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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Fragmentos de Péptidos / Agua / Aire / Alfa-Sinucleína Tipo de estudio: Incidence_studies / Risk_factors_studies Límite: Humans Idioma: En Revista: Colloids Surf B Biointerfaces Asunto de la revista: QUIMICA Año: 2019 Tipo del documento: Article

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