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

| Protein |
Nucleic acid |
| 85 (N) |
3 (G) |
| 87 (S) |
4 (C) |
| 89 (K) |
5 (G) |
| 113 (K) |
6 (A) |
| 114 (H) |
7 (A) |
| 116 (G) |
8 (T) |
| 117 (K) |
9 (T) |
| 138 (A) |
10 (C) |
| 142 (A) |
8 (T) |
| 145 (R) |
6 (A) |
| 145 (R) |
7 (A) |
| 148 (K) |
5 (G) |