Graphical representation of interactions between protein and
nucleic acid chains in PDB structure 1exj
Protein chain - blue,
nucleic acid chain - red.
Interactions between protein chain A and nucleic acid chain
M

| Protein |
Nucleic acid |
| 9 (G) |
-9 (C) |
| 23 (R) |
-8 (C) |
| 43 (R) |
-8 (C) |
| 43 (R) |
-7 (T) |