Supplementary Figure 3: Electron density maps for the proinsulin C19-A1 peptide
From: T cell receptor reversed polarity recognition of a self-antigen major histocompatibility complex
An SA-omit map (a) was calculated using two round of simulated annealing in phenix.refine with a model without the peptide. The main features of the peptide are clearly visible in the SA-omit map. (b) After refinement in phenix.refine and buster the electron density of the peptide is well defined. Both maps were contoured at 1.2σ.
