Article
Irreversible misfolding of diacylglycerol kinase is independent of aggregation and occurs prior to trimerization and membrane association.
Biochemistry - 22 Aug 2006
Mi Dehui, Kim Hak Jun, Hadziselimovic Arina, Sanders Charles R
Abstract excerpt
Escherichia coli diacylglycerol kinase (DAGK) is a homotrimeric helical integral membrane protein in which a number of single-site mutations to cysteine are known to promote misfolding. Here, effects of other amino acid replacements have been explored using a folding assay based on the dilution of acidic urea/DAGK stock solutions into detergent/lipid mixed micelles. DAGK with an I110P or I110R mutation in the...
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