Related Experiment Video
Updated: May 20, 2026

Application of I TASSER, trRosetta, UCSF Chimera, HADDOCK server, and HEX loria for De Novo and In Silico Design of Proteins
Published on: July 8, 2025
[A new approach for study of structural and functional properties of proteins with unknown functions]
Abstract:
Selected proteins were produced in Escherichia coli bacterial expression system--three proteins from extremophil bacteria: a putative monooxygenase from Deinococcus radiodurans, a putative nucleotidyltransferase from Thermotoga maritima, a putative oxidoreductase from Exiguobacterium sibiricum; and a shaperon from Homo sapiens DJ-1. The protocol of isolation & purification of recombinant proteins were developed that allowed to obtain expression products with the purity of no less than 96%. Conditions for the crystallization have been selected that allowed a stable growth of crystals. Preliminary x-ray experiments were conducted in order to confirm the quality of produced crystals; the resolution of obtained structural data was from 1.2 to 1.8 angstrom.
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