QM study on complexation profile between cyanide as an anionic inhibitor and active site of α-CA enzyme
عنوان مقاله: QM study on complexation profile between cyanide as an anionic inhibitor and active site of α-CA enzyme
شناسه ملی مقاله: IRCCE05_101
منتشر شده در پنجمین کنفرانس ملی پژوهش های نوین در شیمی و مهندسی شیمی در سال 1397
شناسه ملی مقاله: IRCCE05_101
منتشر شده در پنجمین کنفرانس ملی پژوهش های نوین در شیمی و مهندسی شیمی در سال 1397
مشخصات نویسندگان مقاله:
Mina Ghiasi - Department of Chemistry, Faculty of Physics & Chemistry, Alzahra University, ۱۹۸۳۵-۳۸۹, Vanak, Tehran, Iran.
Azar Larijani - Department of Chemistry, Faculty of Physics & Chemistry, Alzahra University, ۱۹۸۳۵-۳۸۹, Vanak, Tehran, Iran.
خلاصه مقاله:
Mina Ghiasi - Department of Chemistry, Faculty of Physics & Chemistry, Alzahra University, ۱۹۸۳۵-۳۸۹, Vanak, Tehran, Iran.
Azar Larijani - Department of Chemistry, Faculty of Physics & Chemistry, Alzahra University, ۱۹۸۳۵-۳۸۹, Vanak, Tehran, Iran.
Density functional theory (DFT) using B3LYP functional and split-valance 6-311G** basis set have been used to optimized the geometry of cyaide inhibitor and complex between this inhibitor with active site of α-carbonic anhydrase (CA) enzyme. According to calculated results the zinc cation in the active site of the CA enzyme prefers tetrahedral geometry. While the cyanide anion is coordinated to the zinc, the geometry could be change to trigonal bipyramidal or the tetrahedral geometry. Also the cyanide anion belongs the second group of inhibitors of α-carbonic anhydrase which possess pharmacological applications
کلمات کلیدی: QM study, Carbonic anhydrase, Cyanide, Inhibitor, Anticancer
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/909881/