Graphical representation of interactions between protein and
nucleic acid chains in PDB structure 185d
Protein chain - blue,
nucleic acid chain - red.
Interactions between protein chain A and nucleic acid chain
C

| Protein |
Nucleic acid |
| 3 (A) |
14 (G) |
Interactions between protein chain B and nucleic acid chain
D

| Protein |
Nucleic acid |
| 8 (A) |
20 (G) |