Figure 2From: A tool for calculating binding-site residues on proteins from PDB structuresDifferent PDB structures show different RNA-binding residues on the retrovirus polymerase lambda-3. A: PDB id 1UON; B PDB id 1N1H. Blue: RNA; Green: retrovirus polymerase lambda-3; Red: RNA-binding residues on lambda-3.Back to article page