Fig. 3
From: Crystal structure of the Ilheus virus helicase: implications for enzyme function and drug design
a The surface charge distribution and the RNA-binding site on the helicase of ILHV. The RNA is shown in yellow sticks. b A model of an ILHV-helicase-RNA complex. The RNA was modeled into the ILHV helicase structure by superimposition with the DENV4 helicase-RNA complex (PDB: 2jlv). Residues that were predicted to contact RNA are colored warm pink. The RNA is colored in wheat. c The comparison of residues which were predicted to contact RNA from ILHV helicase and DENV4 helicase