Protein purification, crystallization, and structure determination of transcription factor YhaJ in complex with DNT metabolites

Summary: The microbial transcription factor YhaJ responds to 2,4-dinitrotoluene (DNT) derivatives. Here, we describe steps for overexpression and purification of the protein, characterization for the binding of a DNT derivative methylhydroquinone, and crystallization by using a random seeding techni...

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Autori principali: Myeongbin Kim, Ryun Kang, Tae Jin Jeon, Seong Eon Ryu
Natura: Articolo
Lingua:English
Pubblicazione: Elsevier 2024-06-01
Serie:STAR Protocols
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Accesso online:http://www.sciencedirect.com/science/article/pii/S2666166724001643