Protein – Protein Etkileşimi Tespit Yöntemleri, Veri Tabanları ve Veri Güvenilirliği

Abstract

Important biological activities do not result from a single molecule but as a result of the effects of multiple molecules interacting with each other. The determination of protein-protein interactions provides important information for determining the functions of the respective proteins. The most majority of genes and proteins function as a result of interactions with each other. Numerous methods have been developed to study protein-protein interactions. In the determination of interactions, there are three basic approaches called in vitro, in vivo, and in silico. In vitro and in vivo methods have limitations such as cost and time. In silico methods have been developed for cost and time savings with experimental guidance. The data sets generated by the methods are noisy and contain a large number of false-positive and false-negative values. Advances in protein interaction detection methods have a direct impact on many areas such as the detection of diseases, pathways of model organisms, and protein complexes. The interactions identified as a result of the studies are stored in the databases and can be accessed free of charge. With the increase in the number of interactions detected by accelerated methods, it became important to analyze the obtained data, verify it with one or more methods, and determine its accuracy. In this study, in vitro, in vivo and in silico methods and protein-protein interaction databases used for determination of protein-protein interaction are examined. The pros and cons of detection methods were investigated and the advantages and disadvantages of the methods were shared. The information contained in the databases was compared, investigated the similarity rates and reasons.