Application of Symmetry Adapted Function Method for Three-Dimensional Reconstruction of Octahedral Biological Macromolecules
المؤلفون المشاركون
Yang, Qibin
Zeng, Songjun
Liu, Hongrong
المصدر
International Journal of Biomedical Imaging
العدد
المجلد 2010، العدد 2010 (31 ديسمبر/كانون الأول 2010)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2010-01-21
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
A method for three-dimensional (3D) reconstruction of macromolecule assembles, that is, octahedral symmetrical adapted functions (OSAFs) method, was introduced in this paper and a series of formulations for reconstruction by OSAF method were derived.
To verify the feasibility and advantages of the method, two octahedral symmetrical macromolecules, that is, heat shock protein Degp24 and the Red-cell L Ferritin, were utilized as examples to implement reconstruction by the OSAF method.
The schedule for simulation was designed as follows: 2000 random orientated projections of single particles with predefined Euler angles and centers of origins were generated, then different levels of noises that is signal-to-noise ratio (S/N) =0.1,0.5, and 0.8 were added.
The structures reconstructed by the OSAF method were in good agreement with the standard models and the relative errors of the structures reconstructed by the OSAF method to standard structures were very little even for high level noise.
The facts mentioned above account for that the OSAF method is feasible and efficient approach to reconstruct structures of macromolecules and have ability to suppress the influence of noise.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zeng, Songjun& Liu, Hongrong& Yang, Qibin. 2010. Application of Symmetry Adapted Function Method for Three-Dimensional Reconstruction of Octahedral Biological Macromolecules. International Journal of Biomedical Imaging،Vol. 2010, no. 2010, pp.1-11.
https://search.emarefa.net/detail/BIM-453591
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zeng, Songjun…[et al.]. Application of Symmetry Adapted Function Method for Three-Dimensional Reconstruction of Octahedral Biological Macromolecules. International Journal of Biomedical Imaging No. 2010 (2010), pp.1-11.
https://search.emarefa.net/detail/BIM-453591
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zeng, Songjun& Liu, Hongrong& Yang, Qibin. Application of Symmetry Adapted Function Method for Three-Dimensional Reconstruction of Octahedral Biological Macromolecules. International Journal of Biomedical Imaging. 2010. Vol. 2010, no. 2010, pp.1-11.
https://search.emarefa.net/detail/BIM-453591
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-453591
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر