bioRxivBiophysics
Probing protein-protein and protein-substrate interactions in the dynamic membrane-associated ternary complex of Cytochromes P450, b5, and Reductase
Abstract
Cytochrome P450 (cytP450) interacts with two redox partners, cytP450 reductase and cytochrome-b5, to metabolize substrates. Using NMR, we reveal changes in the dynamic interplay when all three proteins are incorporated into lipids nanodiscs in the absence and presence of substrates.
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