Graphical representation of interactions between protein and nucleic acid chains in PDB structure 1bbx

Protein chain - blue, nucleic acid chain - red.

Interactions between protein chain C and nucleic acid chain A



Protein Nucleic acid
27 (K) 5 (C)
42 (R) 4 (G)

Interactions between protein chain D and nucleic acid chain B



Protein Nucleic acid
27 (K) 17 (C)
42 (R) 16 (G)