We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleStructural basis for co-stimulation by the human CTLA-4/B7-2 complex.AuthorsSchwartz JC; Zhang X; Fedorov AA; Nathenson SG; Almo SCPublicationNature, 2001, Vol 410, Issue 6828, p604ISSN0028-0836Publication typearticleDOI10.1038/35069112