Extended Data Figure 5: The X-ray structure and electrostatic surface potential of 5D3-Fab.

a, Cartoon representation of the X-ray structure of 5D3-Fab. The light and heavy chain CDR1s are coloured red, CDR2s are blue and CDR3s are purple. b, The molecular surface of 5D3-Fab, colour-coded by electrostatic potential ranging from blue (most positive) to red (most negative) to white (uncharged).