Lars Hemmingsen
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Explore the profile of Lars Hemmingsen including associated specialties, affiliations and a list of published articles.
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68
Citations
658
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Recent Articles
1.
Jessen L, Sauer S, Hemmingsen L
Inorg Chem
. 2024 Nov;
63(50):23614-23619.
PMID: 39610353
Spectroscopic characterization of Hg(II)-thiolate complexes is central to the bioinorganic chemistry of Hg(II). Interpretation of Hg NMR usually relies on data recorded for reference compounds; however, here, it is demonstrated...
2.
Toth A, Sajdik K, Gyurcsik B, Nafaee Z, Weber E, Kele Z, et al.
J Am Chem Soc
. 2024 May;
146(25):17009-17022.
PMID: 38820242
Arsenic is highly toxic and a significant threat to human health, but certain bacteria have developed defense mechanisms initiated by As binding to As-sensing proteins of the ArsR family. The...
3.
Wu H, Hemmingsen L, Sauer S
Magn Reson Chem
. 2024 May;
62(9):648-669.
PMID: 38773942
Thiolate containing mercury(II) complexes of the general formula [Hg(SR) ] have been of great interest since the toxicity of mercury was recognized. Hg nuclear magnetic resonance spectroscopy (NMR) is a...
4.
Nafaee Z, Egyed V, Jancso A, Toth A, Gerami A, Dang T, et al.
Protein Sci
. 2023 Oct;
32(12):e4809.
PMID: 37853808
β-Lactamases grant resistance to bacteria against β-lactam antibiotics. The active center of TEM-1 β-lactamase accommodates a Ser-Xaa-Xaa-Lys motif. TEM-1 β-lactamase is not a metalloenzyme but it possesses several putative metal...
5.
OShea C, Fromsejer R, Sauer S, Mikkelsen K, Hemmingsen L
Phys Chem Chem Phys
. 2023 Apr;
25(17):12277-12283.
PMID: 37078770
With this work we first test various DFT functionals against CCSD(T) for calculation of EFGs at the position of Cd(II) in a very small model system, Cd(SCH). Moreover, the available...
6.
Fromsejer R, Jensen M, Zacate M, Karner V, Pecoraro V, Hemmingsen L
Chemistry
. 2022 Dec;
29(9):e202203084.
PMID: 36453728
The nanoviscosity experienced by molecules in solution may be determined through measurement of the molecular rotational correlation time, τ , for example, by fluorescence and NMR spectroscopy. With this work,...
7.
Luczkowski M, Padjasek M, Tran J, Hemmingsen L, Kerber O, Habjanic J, et al.
Chemistry
. 2022 Nov;
28(66):e202203492.
PMID: 36397648
Invited for the cover of this issue is the group of Artur Krężel at the University of Wrocław in collaboration with Lars Hemmingsen at The University of Copenhagen and Eva...
8.
Tosato M, Asti M, Di Marco V, Jensen M, Schell J, Dang T, et al.
Appl Radiat Isot
. 2022 Oct;
190:110508.
PMID: 36283328
Ag-perturbed angular correlation of γ-rays (PAC) spectroscopy provides information on the nuclear quadrupole interactions, and thereby on the local structure and dynamics of the silver ion binding site. Brownian rotational...
9.
Luczkowski M, Padjasek M, Tran J, Hemmingsen L, Kerber O, Habjanic J, et al.
Chemistry
. 2022 Oct;
28(66):e202202738.
PMID: 36222310
In nature, thiolate-based systems are the primary targets of divalent mercury (Hg ) toxicity. The formation of Hg(Cys) cores in catalytic and structural protein centers mediates mercury's toxic effects and...
10.
McFadden R, Szunyogh D, Bravo-Frank N, Chatzichristos A, Dehn M, Fujimoto D, et al.
Angew Chem Int Ed Engl
. 2022 Jun;
61(35):e202207137.
PMID: 35718746
The complexation of Mg with adenosine 5'-triphosphate (ATP) is omnipresent in biochemical energy conversion, but is difficult to interrogate directly. Here we use the spin- β-emitter Mg to study Mg...