Author

Sayan Das

2 papers indexed here

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Open access Sep 2026

Integrating NMR and contact-response analysis reveals the allosteric network driving domain closure in Enzyme I

Significance Allosteric regulation enables proteins to transmit signals over long distances, but the mechanisms linking local ligand binding to global conformational changes remain difficult to resolve. Here, we combine NMR-based chemical shift covariance analysis with computational contact-response analysis to map the...

Aayushi Singh, Daniel Burns, Sergey L. Sedinkin et al. · Proceedings of the National... · 0 citations

Open access Jul 2026

1H, 15N, 13C backbone resonance assignment of Escherichia coli AlkB in complex with Zn(II) and α-ketoglutarate

The backbone 1H, 15N, 13C chemical shift assignment of E. coli AlkB in complex with Zn2+ and α-ketoglutarate is reported, allowing investigations of the protein structural dynamics anticipated to provide crucial insight regarding fundamental aspects in the recognition and enzyme regulation processes.

Sayan Das, J. Purslow, Kyle Malcom et al. · Biomolecular NMR Assignments · 0 citations