Novel Roles of the Picornaviral 3D Polymerase in Viral Pathogenesis

Figure 2

Crystal structure of 3D polymerase from FMDV in the “right-handed” configuration typical of polymerases showing fingers (red), palm (green), and thumb (blue) domains [8]. Structure was obtained from the molecular modeling database (MMDB ID: 29094) at the NCBI web site and illustrated using Cn3D [34, 35].