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Crystal structure of the tetrameric Mad1–Mad2 core complex: implications of a ‘safety belt’ binding mechanism for the spindle checkpoint

The spindle checkpoint protein Mad1 recruits Mad2 to unattached kinetochores and is essential for Mad2–Cdc20 complex formation in vivo but not in vitro. The crystal structure of the Mad1–Mad2 complex reveals an asymmetric tetramer, with elongated Mad1 monomers parting from a coiled-coil to form two...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Sironi, Lucia, Mapelli, Marina, Knapp, Stefan, Antoni, Anna De, Jeang, Kuan-Teh, Musacchio, Andrea
Format: Artigo
Sprache:Inglês
Veröffentlicht: Oxford University Press 2002
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC126000/
https://ncbi.nlm.nih.gov/pubmed/12006501
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/emboj/21.10.2496
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