قارن الطرق

	طوبولوجيا شبكة تفاعل البروتين والبروتين	إعادة البناء بالتحليل بالتبريد الإلكتروني	الإرساء الجزيئي
المجال	المعلوماتية الحيوية	المعلوماتية الحيوية	المعلوماتية الحيوية
العائلة	Process / pipeline	Process / pipeline	Process / pipeline
سنة النشأة	2000	1975	1982
صاحب الطريقة	Peter Uetz	Joachim Frank	Irwin Kuntz
النوع	Network analysis pipeline	Image reconstruction pipeline	Binding prediction pipeline
المصدر التأسيسي	Uetz, P., Giot, L., Cagney, G., Mansfield, T. A., Judson, R. S., Knight, J. R., ... & Lomax, J. (2000). A comprehensive analysis of protein-protein interactions in Saccharomyces cerevisiae. Nature, 403(6770), 623-627.	Frank, J. (2002). Single-particle imaging of macromolecules by cryo-electron microscopy. Annual Review of Biophysics and Biomolecular Structure, 31, 303-319.	Kuntz, I. D., Blaney, J. M., Oatley, S. J., Langridge, R., & Ferrin, T. E. (1982). A geometric approach to macromolecule-ligand interactions. Journal of Molecular Biology, 161(2), 269-288.
الأسماء البديلة	protein interaction networks, interactome analysis, network topology	cryo-electron microscopy, cryo-EM, single-particle cryo-EM	protein-ligand docking, binding prediction
ذات صلة	3	3	4
الملخص	Protein-protein interaction network analysis identifies and characterizes the structural properties of cellular interaction networks. Pioneered by Uetz and colleagues through large-scale yeast two-hybrid screening, this approach reveals topological features like hubs, modules, and motifs that encode functional organization and disease associations.	Cryo-electron microscopy (cryo-EM) determines three-dimensional macromolecular structures at atomic or near-atomic resolution by imaging proteins frozen in vitreous ice. Pioneered by Frank, Henderson, and others, this technique has revolutionized structural biology by enabling visualization of large, non-crystallizable complexes and capturing functional conformational states.	Molecular docking predicts the preferred binding orientation and affinity of a ligand (small molecule) within a protein binding pocket. Pioneered by Kuntz and colleagues in 1982, this computational method searches conformational space to find energetically favorable ligand-protein complexes, enabling rapid screening of chemical libraries for drug discovery.