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High-valent protein-coordinated catalytic metal sites: Geometric and Electronic ARchitecture

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Publications

Ether cross-link formation in the R2-like ligand-binding oxidase

Author(s): Julia J. Griese, Rui M. M. Branca, Vivek Srinivas, Martin Högbom
Published in: JBIC Journal of Biological Inorganic Chemistry, Issue 23/6, 2018, Page(s) 879-886, ISSN 0949-8257
DOI: 10.1007/s00775-018-1583-3

Metal-free ribonucleotide reduction powered by a DOPA radical in Mycoplasma pathogens

Author(s): Vivek Srinivas, Hugo Lebrette, Daniel Lundin, Yuri Kutin, Margareta Sahlin, Michael Lerche, Jürgen Eirich, Rui M. M. Branca, Nicholas Cox, Britt-Marie Sjöberg, Martin Högbom
Published in: Nature, Issue 563/7731, 2018, Page(s) 416-420, ISSN 0028-0836
DOI: 10.1038/s41586-018-0653-6

Driving Protein Conformational Changes with Light: Photoinduced Structural Rearrangement in a Heterobimetallic Oxidase

Author(s): Pearson T. Maugeri, Julia J. Griese, Rui M. Branca, Effie K. Miller, Zachary R. Smith, Jürgen Eirich, Martin Högbom, Hannah S. Shafaat
Published in: Journal of the American Chemical Society, Issue 140/4, 2018, Page(s) 1471-1480, ISSN 0002-7863
DOI: 10.1021/jacs.7b11966

Chemical flexibility of heterobimetallic Mn/Fe cofactors: R2lox and R2c proteins

Author(s): Yury Kutin, Ramona Kositzki, Rui M. M. Branca, Vivek Srinivas, Daniel Lundin, Michael Haumann, Martin Högbom, Nicholas Cox, Julia J. Griese
Published in: Journal of Biological Chemistry, Issue 294/48, 2019, Page(s) 18372-18386, ISSN 0021-9258
DOI: 10.1074/jbc.ra119.010570

Assembly of a heterodinuclear Mn/Fe cofactor is coupled to tyrosine–valine ether cross-link formation in the R2-like ligand-binding oxidase

Author(s): Julia J. Griese, Ramona Kositzki, Michael Haumann, Martin Högbom
Published in: JBIC Journal of Biological Inorganic Chemistry, Issue 24/2, 2019, Page(s) 211-221, ISSN 0949-8257
DOI: 10.1007/s00775-019-01639-4

Location-specific quantification of protein-bound metal ions by X-ray anomalous dispersion: Q-XAD

Author(s): Julia J. Griese, Martin Högbom
Published in: Acta Crystallographica Section D Structural Biology, Issue 75/8, 2019, Page(s) 764-771, ISSN 2059-7983
DOI: 10.1107/s2059798319009926

Solving a new R2lox protein structure by microcrystal electron diffraction

Author(s): Hongyi Xu, Hugo Lebrette, Max T. B. Clabbers, Jingjing Zhao, Julia J. Griese, Xiaodong Zou, Martin Högbom
Published in: Science Advances, Issue 5/8, 2019, Page(s) eaax4621, ISSN 2375-2548
DOI: 10.1126/sciadv.aax4621

Redox-induced structural changes in the di-iron and di-manganese forms of Bacillus anthracis ribonucleotide reductase subunit NrdF suggest a mechanism for gating of radical access

Author(s): Kristīne Grāve, Wietske Lambert, Gustav Berggren, Julia J. Griese, Matthew D. Bennett, Derek T. Logan, Martin Högbom
Published in: JBIC Journal of Biological Inorganic Chemistry, Issue 24/6, 2019, Page(s) 849-861, ISSN 0949-8257
DOI: 10.1007/s00775-019-01703-z

Fate of oxygen species from O2 activation at dimetal cofactors in an oxidase enzyme revealed by 57Fe nuclear resonance X-ray scattering and quantum chemistry

Author(s): Stefan Mebs, Vivek Srinivas, Ramona Kositzki, Julia J. Griese, Martin Högbom, Michael Haumann
Published in: Biochimica et Biophysica Acta (BBA) - Bioenergetics, Issue 1860/12, 2019, Page(s) 148060, ISSN 0005-2728
DOI: 10.1016/j.bbabio.2019.148060

The Bacillus anthracis class Ib ribonucleotide reductase subunit NrdF intrinsically selects manganese over iron

Author(s): Kristīne Grāve, Julia J. Griese, Gustav Berggren, Matthew D. Bennett, Martin Högbom
Published in: JBIC Journal of Biological Inorganic Chemistry, Issue 25/4, 2020, Page(s) 571-582, ISSN 0949-8257
DOI: 10.1007/s00775-020-01782-3