Graphical representation of interactions between protein and
nucleic acid chains in PDB structure 1a1g
Protein chain - blue,
nucleic acid chain - red.
Interactions between protein chain A and nucleic acid chain
B

| Protein |
Nucleic acid |
| 121 (N) |
9 (C) |
| 124 (R) |
8 (G) |
| 125 (H) |
7 (G) |
| 145 (S) |
6 (G) |
| 146 (R) |
7 (G) |
| 149 (H) |
6 (G) |
| 153 (H) |
4 (G) |
| 174 (R) |
4 (G) |
| 180 (R) |
2 (G) |
Interactions between protein chain A and nucleic acid chain
C

| Protein |
Nucleic acid |
| 123 (T) |
51 (T) |
| 148 (D) |
55 (C) |
| 175 (S) |
56 (C) |
| 179 (K) |
57 (C) |