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In vivo 2D-IR Spectroscopy of NiFe Hydrogenases: A Shielding Role of the Protein Matrix | Synapse

May 6, 2026Open Access

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In vivo 2D-IR Spectroscopy of NiFe Hydrogenases: A Shielding Role of the Protein Matrix

MVMathesh VaithiyanathanFreie Universität Berlin CBCornelius Constantin Maria BernitzkyFreie Universität Berlin DPDenise PoireTechnische Universität Berlin

Puntos clave

This research investigates the role of hydrogenases in catalyzing hydrogen production.
In vivo 2D-IR spectroscopy applied to [NiFe] hydrogenases to study their function.
Analysis of the protein matrix surrounding the hydrogenase enzyme.
Identified the shielding effect of the protein matrix on hydrogenases.
Demonstrated the efficient catalytic role of hydrogenases in dihydrogen evolution.

Resumen

ABSTRACT: Hydrogenases are metalloenzymes that catalyze the cleavage and evolution of dihydrogen (H 2 ), a perfectly clean fuel. Thus, they represent ideal model catalysts for sustainable energy conversion approaches utilizing H 2 ....

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Cite This Study

Vaithiyanathan et al. (Thu,) studied this question.

synapsesocial.com/papers/69faa28f04f884e66b5332f4 https://doi.org/https://doi.org/10.1039/d6cp00618c

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Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

1Rapid <i>in situ</i> encapsulation of [NiFe]-hydrogenase into covalent organic frameworks for robust hydrogen oxidation and evolution2026
2Two‐Dimensional Infrared Spectroscopy Reveals the Presence of a Bridging CO Ligand in Two Catalytic Intermediates of [FeFe] Hydrogenase2026
3Two‐Dimensional Infrared Spectroscopy Reveals the Presence of a Bridging CO Ligand in Two Catalytic Intermediates of [FeFe] Hydrogenase2026
4Dynamic Proton Sharing and Second-Sphere Gating Control Catalytic States in [NiFe] Hydrogenase2026
5A conserved glutamate orchestrates transitions between catalytic intermediates in [NiFe]-hydrogenase2026 · 1 citations