Graphical representation of interactions between protein and
nucleic acid chains in PDB structure 1l9a
Protein chain - blue,
nucleic acid chain - red.
Interactions between protein chain A and nucleic acid chain
B

| Protein |
Nucleic acid |
| 2 (I) |
149 (A) |
| 4 (W) |
149 (A) |
| 7 (Y) |
150 (G) |
| 13 (S) |
141 (C) |
| 14 (R) |
142 (U) |
| 14 (R) |
143 (C) |
| 14 (R) |
144 (C) |
| 15 (R) |
141 (C) |
| 15 (R) |
206 (G) |
| 18 (R) |
142 (U) |
| 18 (R) |
143 (C) |
| 19 (K) |
146 (G) |
| 22 (E) |
143 (C) |
| 51 (K) |
198 (G) |
| 52 (R) |
196 (C) |
| 52 (R) |
197 (G) |
| 54 (P) |
204 (G) |
| 55 (R) |
151 (C) |
| 71 (N) |
146 (G) |
| 72 (K) |
149 (A) |
| 77 (K) |
144 (C) |