title: A new angle on TCR activation.
abstract: Functional cognate T cell recognition is mediated via the interaction of a T cell receptor complex with its pMHC ligand. Adams et al. (2011) in this issue of Immunity provide evidence that docking geometry may impact 2D binding and T cell activation.
authors: Laboratory of Immunobiology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02115, USA.
authors: Jia-huai
authors: JH
authors: Wang
authors: Ellis L
authors: EL
authors: Reinherz