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Lunds Universitet: Lund, SE

2016-02-01 to present | Beamline Scientist (MAX IV Laboratory)
Employment
Source: Self-asserted source
Kajsa Sigfridsson Clauss

Works (38)

Changes in Fe-redox and Fe-species across the end-Permian ‘Dead Zone’ in the Sydney Basin, Australia (252.10 ± 0.06 Ma): Evidence from X-ray absorption spectroscopy

Evolving Earth
2023-12 | Journal article
DOI: 10.1016/j.eve.2023.100029
Contributors: Vivi Vajda; Kajsa G.V. Sigfridsson Clauss; Ashley Krüger; Susan Nehzati
Source: check_circle
Crossref

Anaerobic fixed-target serial crystallography using sandwiched silicon nitride membranes

Acta Crystallographica Section D Structural Biology
2023-11-01 | Journal article
DOI: 10.1107/S205979832300880X
Contributors: Monika Bjelčić; Kajsa G. V. Sigfridsson Clauss; Oskar Aurelius; Mirko Milas; Jie Nan; Thomas Ursby
Source: check_circle
Crossref

In Situ H2 Reduction of Al2O3-Supported Ni- and Mo-Based Catalysts

Catalysts
2022-07-08 | Journal article
DOI: 10.3390/catal12070755
Part of ISSN: 2073-4344
Contributors: Kajsa Sigfridsson Clauss; Sabrina Gericke; Jenny Rissler; Marie Bermeo; Harald Wallander; Hanna Karlsson; Linnéa Kollberg; Mattia Scardamaglia; Robert Temperton; Suyun Zhu et al.
Source: Self-asserted source
Kajsa Sigfridsson Clauss
grade
Preferred source (of 2)‎

Fabrication and characterisation of a silicon-borosilicate glass microfluidic device for synchrotron-based hard X-ray spectroscopy studies

RSC Advances
2021-09-07 | Journal article
DOI: 10.1039/d1ra05270e
Part of ISSN: 2046-2069
Source: Self-asserted source
Kajsa Sigfridsson Clauss
grade
Preferred source (of 2)‎

Local structure of Nb in superconducting Nb-doped Bi2Se3

Physical Review B
2021-05-07 | Journal article
DOI: 10.1103/PhysRevB.103.184103
Contributors: Kirstine Junker Dalgaard; Simone Munkholm Kevy; Laura Wollesen; Qing Ma; Steffen Wiedmann; Kajsa G. V. Sigfridsson Clauss; Martin Bremholm
Source: check_circle
Crossref

EXAFS Study on the Coordination Chemistry of the Solvated Copper(II) Ion in a Series of Oxygen Donor Solvents

Inorganic Chemistry
2020-07-20 | Journal article
DOI: 10.1021/acs.inorgchem.0c00403
Source: Self-asserted source
Kajsa Sigfridsson Clauss
grade
Preferred source (of 2)‎

Molecular and microstructural inventory of an isolated fossil bird feather from the eocene fur formation of Denmark

Lundqua Thesis
2018 | Book
DOI: 10.1111/pala.12271
EID:

2-s2.0-85055190915

Part of ISSN: 02813033
Contributors: Gren, J.A.; Sjövall, P.; Eriksson, M.E.; Sylvestersen, R.L.; Marone, F.; Sigfridsson Clauss, K.G.V.; Taylor, G.J.; Carlson, S.; Uvdal, P.; Lindgren, J.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

Protonation and Sulfido versus Oxo Ligation Changes at the Molybdenum Cofactor in Xanthine Dehydrogenase (XDH) Variants Studied by X-ray Absorption Spectroscopy

Inorganic Chemistry
2017 | Journal article
DOI: 10.1021/acs.inorgchem.6b02846
EID:

2-s2.0-85013290752
Contributors: Reschke, S.; Mebs, S.; Sigfridsson-Clauss, K.G.V.; Kositzki, R.; Leimkühler, S.; Haumann, M.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

High performance emission spectrometer at Balder/MAX IV beamline

Journal of Physics: Conference Series
2016 | Conference paper
DOI: 10.1088/1742-6596/712/1/012018
EID:

2-s2.0-84978664411

Part of ISSN: 17426596 17426588
Contributors: Klementiev, K.; Preda, I.; Carlson, S.; Sigfridsson, K.; Norén, K.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

The BALDER Beamline at the MAX IV Laboratory

Journal of Physics: Conference Series
2016 | Conference paper
DOI: 10.1088/1742-6596/712/1/012023
EID:

2-s2.0-84978736586

Part of ISSN: 17426596 17426588
Contributors: Klementiev, K.; Norén, K.; Carlson, S.; Sigfridsson Clauss, K.G.V.; Persson, I.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

The Escherichia coli Periplasmic Aldehyde Oxidoreductase Is an Exceptional Member of the Xanthine Oxidase Family of Molybdoenzymes

ACS Chemical Biology
2016 | Journal article
DOI: 10.1021/acschembio.6b00572
EID:

2-s2.0-84992170557
Contributors: Correia, M.A.S.; Otrelo-Cardoso, A.R.; Schwuchow, V.; Sigfridsson Clauss, K.G.V.; Haumann, M.; Romão, M.J.; Leimkühler, S.; Santos-Silva, T.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

Status of the crystallography beamlines at the MAX IV Laboratory

European Physical Journal Plus
2015 | Journal article
DOI: 10.1140/epjp/i2015-15049-9
EID:

2-s2.0-84925940905
Contributors: Logan, D.T.; Appio, R.; Fredslund, F.; Haase, D.; Martinez-Casado, F.J.; Nan, J.; Nardella, A.; Norén, K.; Sigfridsson, K.G.V.; Thomas, D. et al.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

Structural differences of oxidized iron-sulfur and nickel-iron cofactors in O<inf>2</inf>-tolerant and O<inf>2</inf>-sensitive hydrogenases studied by X-ray absorption spectroscopy

Biochimica et Biophysica Acta - Bioenergetics
2015 | Journal article
DOI: 10.1016/j.bbabio.2014.06.011
EID:

2-s2.0-84911869446
Contributors: Sigfridsson, K.G.V.; Leidel, N.; Sanganas, O.; Chernev, P.; Lenz, O.; Yoon, K.-S.; Nishihara, H.; Parkin, A.; Armstrong, F.A.; Dementin, S. et al.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

Electronic and molecular structures of the active-site H-cluster in [FeFe]-hydrogenase determined by site-selective X-ray spectroscopy and quantum chemical calculations

Chemical Science
2014 | Journal article
DOI: 10.1039/c3sc52703d
EID:

2-s2.0-84893461087
Contributors: Lambertz, C.; Chernev, P.; Klingan, K.; Leidel, N.; Sigfridsson, K.G.V.; Happe, T.; Haumann, M.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

Hydride binding to the active site of [FeFe]-hydrogenase

Inorganic Chemistry
2014 | Journal article
DOI: 10.1021/ic502047q
EID:

2-s2.0-84911091467
Contributors: Chernev, P.; Lambertz, C.; Brünje, A.; Leidel, N.; Sigfridsson, K.G.V.; Kositzki, R.; Hsieh, C.-H.; Yao, S.; Schiwon, R.; Driess, M. et al.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

Improved arsenic(III) adsorption by Al<sub>2</sub>O<sub>3</sub> nanoparticles and H<sub>2</sub>O<sub>2</sub>: Evidence of oxidation to arsenic(V) from X-ray absorption spectroscopy

Chemosphere
2014 | Journal article
DOI: 10.1016/j.chemosphere.2014.04.097
EID:

2-s2.0-84904696579

Part of ISSN: 18791298 00456535
Contributors: Önnby, L.; Kumar, P.S.; Sigfridsson, K.G.V.; Wendt, O.F.; Carlson, S.; Kirsebom, H.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

Bridging-hydride influence on the electronic structure of an [FeFe] hydrogenase active-site model complex revealed by XAES-DFT

Dalton Transactions
2013 | Journal article
DOI: 10.1039/c3dt33042g
EID:

2-s2.0-84877724802
Contributors: Leidel, N.; Hsieh, C.-H.; Chernev, P.; Sigfridsson, K.G.V.; Darensbourg, M.Y.; Haumann, M.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

Effect of exchange of the cysteine molybdenum ligand with selenocysteine on the structure and function of the active site in human sulfite oxidase

Biochemistry
2013 | Journal article
DOI: 10.1021/bi4008512
EID:

2-s2.0-84888209794
Contributors: Reschke, S.; Niks, D.; Wilson, H.; Sigfridsson, K.G.V.; Haumann, M.; Rajagopalan, K.V.; Hille, R.; Leimkühler, S.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

Identification of a bis-molybdopterin intermediate in molybdenum cofactor biosynthesis in escherichia coli

Journal of Biological Chemistry
2013 | Journal article
DOI: 10.1074/jbc.M113.497453
EID:

2-s2.0-84885639305
Contributors: Reschke, S.; Sigfridsson, K.G.V.; Kaufmann, P.; Leidel, N.; Horn, S.; Gast, K.; Schulzke, C.; Haumann, M.; Leimkühler, S.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

Rapid X-ray photoreduction of dimetal-oxygen cofactors in ribonucleotide reductase

Journal of Biological Chemistry
2013 | Journal article
DOI: 10.1074/jbc.M112.438796
EID:

2-s2.0-84875993794
Contributors: Sigfridsson, K.G.V.; Chernev, P.; Leidel, N.; Popović-Bijelić, A.; Gräslund, A.; Haumann, M.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

Electronic structure of an [FeFe] hydrogenase model complex in solution revealed by X-ray absorption spectroscopy using narrow-band emission detection

Journal of the American Chemical Society
2012 | Journal article
DOI: 10.1021/ja304970p
EID:

2-s2.0-84865632756
Contributors: Leidel, N.; Chernev, P.; Havelius, K.G.V.; Schwartz, L.; Ott, S.; Haumann, M.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

High-valent [MnFe] and [FeFe] cofactors in ribonucleotide reductases

Biochimica et Biophysica Acta - Bioenergetics
2012 | Journal article
DOI: 10.1016/j.bbabio.2011.12.008
EID:

2-s2.0-84855870391
Contributors: Leidel, N.; Popović-Bijelić, A.; Havelius, K.G.V.; Chernev, P.; Voevodskaya, N.; Gräslund, A.; Haumann, M.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

Site-selective x-ray spectroscopy on an asymmetric model complex of the [FeFe] hydrogenase active site

Inorganic Chemistry
2012 | Journal article
DOI: 10.1021/ic2024154
EID:

2-s2.0-84859799331
Contributors: Leidel, N.; Chernev, P.; Havelius, K.G.V.; Ezzaher, S.; Ott, S.; Haumann, M.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

Visible light induction of an electron paramagnetic resonance split signal in photosystem II in the S <sub>2</sub> state reveals the importance of charges in the oxygen-evolving center during catalysis: A unifying model

Biochemistry
2012 | Journal article
DOI: 10.1021/bi2015794
EID:

2-s2.0-84858221074

Part of ISSN: 00062960 15204995
Contributors: Sjöholm, J.; Styring, S.; Havelius, K.G.V.; Ho, F.M.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

A crystallographic and Mo K-edge XAS study of molybdenum oxo bis-, mono-, and non-dithiolene complexes-first-sphere coordination geometry and noninnocence of ligands

European Journal of Inorganic Chemistry
2011 | Journal article
DOI: 10.1002/ejic.201100331
EID:

2-s2.0-80053178702
Contributors: Samuel, P.P.; Horn, S.; Döring, A.; Havelius, K.G.V.; Reschke, S.; Leimkühler, S.; Haumann, M.; Schulzke, C.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

O <inf>2</inf> reactions at the six-iron active site (H-cluster) in [FeFe]-hydrogenase

Journal of Biological Chemistry
2011 | Journal article
DOI: 10.1074/jbc.M111.283648
EID:

2-s2.0-81755171433
Contributors: Lambertz, C.; Leidel, N.; Havelius, K.G.V.; Noth, J.; Chernev, P.; Winkler, M.; Happe, T.; Haumann, M.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

Structure of the molybdenum site in YedY, a sulfite oxidase homologue from escherichia coli

Inorganic Chemistry
2011 | Journal article
DOI: 10.1021/ic101291j
EID:

2-s2.0-79951627248
Contributors: Havelius, K.G.V.; Reschke, S.; Horn, S.; Döring, A.; Niks, D.; Hille, R.; Schulzke, C.; Leimkühler, S.; Haumann, M.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

The formation of the split EPR signal from the S<sub>3</sub> state of Photosystem II does not involve primary charge separation

Biochimica et Biophysica Acta - Bioenergetics
2011 | Journal article
DOI: 10.1016/j.bbabio.2010.09.006
EID:

2-s2.0-78449264838

Part of ISSN: 00052728
Contributors: Havelius, K.G.V.; Su, J.-H.; Han, G.; Mamedov, F.; Ho, F.M.; Styring, S.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

Effects of pH on the S<sub>3</sub> state of the oxygen evolving complex in photosystem II probed by EPR split signal induction

Biochemistry
2010 | Journal article
DOI: 10.1021/bi101364t
EID:

2-s2.0-78149453539

Part of ISSN: 00062960 15204995
Contributors: Sjöholm, J.; Havelius, K.G.V.; Mamedov, F.; Styring, S.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

Metalloradical EPR signals from the Y<inf>Z</inf>·S-State intermediates in photosystem II

Applied Magnetic Resonance
2010 | Journal article
DOI: 10.1007/s00723-009-0045-z
EID:

2-s2.0-71149115464
Contributors: Havelius, K.G.V.; Sjöholm, J.; Ho, F.M.; Mamedov, F.; Styring, S.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

The S<sub>0</sub> state of the water oxidizing complex in photosystem II: pH dependence of the EPR split signal induction and mechanistic implications

Biochemistry
2009 | Journal article
DOI: 10.1021/bi901177w
EID:

2-s2.0-70350140360

Part of ISSN: 00062960
Contributors: Sjöholm, J.; Havelius, K.G.V.; Mamedov, F.; Styring, S.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

The S<sub>1</sub> split signal of photosystem II; a tyrosine-manganese coupled interaction

Biochimica et Biophysica Acta - Bioenergetics
2009 | Journal article
DOI: 10.1016/j.bbabio.2009.03.023
EID:

2-s2.0-67649243700

Part of ISSN: 00052728
Contributors: Cox, N.; Ho, F.M.; Pewnim, N.; Steffen, R.; Smith, P.J.; Havelius, K.G.V.; Hughes, J.L.; Debono, L.; Styring, S.; Krausz, E. et al.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

Direct quantification of the four individual S states in Photosystem II using EPR spectroscopy

Biochimica et Biophysica Acta - Bioenergetics
2008 | Journal article
DOI: 10.1016/j.bbabio.2008.03.007
EID:

2-s2.0-44749086999
Contributors: Han, G.; Ho, F.M.; Havelius, K.G.V.; Morvaridi, S.F.; Mamedov, F.; Styring, S.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

Formation spectra of the EPR split signals from the S<sub>0</sub>, S <sub>1</sub>, and S<sub>3</sub> states in photosystem II induced by monochromatic light at 5 K

Biochemistry
2007 | Journal article
DOI: 10.1021/bi7004174
EID:

2-s2.0-34548688175

Part of ISSN: 00062960
Contributors: Su, J.-H.; Havelius, K.G.V.; Ho, F.M.; Han, G.; Mamedov, F.; Styring, S.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

pH dependent competition between Y<sub>Z</sub> and Y<sub>D</sub> in photosystem II probed by illumination at 5 K

Biochemistry
2007 | Journal article
DOI: 10.1021/bi700377g
EID:

2-s2.0-34347386893

Part of ISSN: 00062960
Contributors: Havelius, K.G.V.; Styring, S.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

Spectral resolution of the split EPR signals induced by illumination at 5 K from the S<sub>1</sub>, S<sub>3</sub>, and S<sub>0</sub> states in photosystem II

Biochemistry
2006 | Journal article
DOI: 10.1021/bi060698e
EID:

2-s2.0-33746647336

Part of ISSN: 00062960
Contributors: Havelius, K.G.V.; Su, J.-H.; Feyziyev, Y.; Mamedov, F.; Styring, S.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

Split EPR signals from photosystem II are modified by methanol, reflecting S state-dependent binding and alterations in the magnetic coupling in the CaMn<sub>4</sub> cluster

Biochemistry
2006 | Journal article
DOI: 10.1021/bi060333u
EID:

2-s2.0-33745162889

Part of ISSN: 00062960
Contributors: Su, J.-H.; Havelius, K.G.V.; Mamedov, F.; Ho, F.M.; Styring, S.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier

Molecular interference of Cd <sup>2+</sup> with Photosystem II

Biochimica et Biophysica Acta - Bioenergetics
2004 | Journal article
DOI: 10.1016/j.bbabio.2004.07.003
EID:

2-s2.0-7244223640
Contributors: Sigfridsson, K.G.V.; Bernát, G.; Mamedov, F.; Styring, S.
Source: Self-asserted source
Kajsa Sigfridsson Clauss via Scopus - Elsevier
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