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

| Protein |
Nucleic acid |
| 103 (K) |
7 (C) |
| 105 (R) |
9 (G) |
| 106 (R) |
19 (A) |
| 107 (R) |
6 (C) |
| 107 (R) |
21 (G) |
| 107 (R) |
24 (G) |
| 112 (Q) |
21 (G) |
| 113 (R) |
25 (G) |