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pro vyhledávání: '"Diane T. Takahashi"'
Autor:
Diane T. Takahashi, Danièle Gadelle, Keli Agama, Evgeny Kiselev, Hongliang Zhang, Emilie Yab, Stephanie Petrella, Patrick Forterre, Yves Pommier, Claudine Mayer
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-11 (2022)
Topoisomerase I (TOP1) relaxes both positive and negative supercoils by nicking DNA and after rotation of the broken DNA strand closes the nick. Here, the authors present the DNA free crystal structure of TOP1 from the hyperthermophilic archaeon Cald
Externí odkaz:
https://doaj.org/article/1c3863b54fd345bcb6d4687ddb126c47
Autor:
Sabrina Wegmann, Cindy Meister, Christian Renz, George Yakoub, Hans-Peter Wollscheid, Diane T. Takahashi, Ivan Mikicic, Petra Beli, Helle D. Ulrich
Publikováno v:
Molecular Cell. 82:1589-1602.e5
A polyubiquitin chain can adopt a variety of shapes, depending on how the ubiquitin monomers are joined. However, the relevance of linkage for the signaling functions of polyubiquitin chains is often poorly understood because of our inability to cont