Concepedia

Stefán Sigurðsson

SS

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Publications

21

Citations

2.3K

H-Index

19

Active since

1997

Affiliations

The University of Texas Health Science Center at San Antonio(Current)

Icelandic Cancer Society

University of Iceland

Reykjavík University

National University Hospital of Iceland

Stefán Sigurðsson is an author at The University of Texas Health Science Center at San Antonio specializing in medicine, molecular biology, and natural sciences.

ORCID

Top concepts

Publications per year

1997–2023

21

Publications

21

Mediator function of the human Rad51B–Rad51C complex in Rad51/RPA-catalyzed DNA strand exchange

Stefán Sigurðsson, Stephen Van Komen, Wendy Bussen et al. · Genes & Development · 2001 · 263 citations · Full text

Superhelicity-Driven Homologous DNA Pairing by Yeast Recombination Factors Rad51 and Rad54

Stephen Van Komen, Galina Petukhova, Stefán Sigurðsson et al. · Molecular Cell · 2000 · 226 citations · Full text

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Roles of ATP binding and ATP hydrolysis in human Rad51 recombinase function

Peter Chi, Stephen Van Komen, Michael G. Sehorn et al. · DNA repair · 2006 · 180 citations

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Human meiotic recombinase Dmc1 promotes ATP-dependent homologous DNA strand exchange

Michael G. Sehorn, Stefán Sigurðsson, Wendy Bussen et al. · Nature · 2004 · 177 citations

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Distinct ubiquitin ligases act sequentially for RNA polymerase II polyubiquitylation

Michelle T. Harreman, Michael Täschner, Stefán Sigurðsson et al. · Proceedings of the National Academy of Sciences · 2009 · 168 citations · Full text

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