We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA structural basis for mutational inactivation of the tumour suppressor Smad4.AuthorsShi Y; Hata A; Lo RS; Massagué J; Pavletich NPPublicationNature, 1997, Vol 388, Issue 6637, p87ISSN0028-0836Publication typearticleDOI10.1038/40431