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

| Protein |
Nucleic acid |
| 165 (Q) |
1015 (C) |
Interactions between protein chain B and nucleic acid chain
E

| Protein |
Nucleic acid |
| 241 (S) |
1013 (G) |
| 273 (R) |
1012 (T) |
| 276 (A) |
1013 (G) |
| 277 (C) |
1014 (C) |
| 280 (R) |
1013 (G) |
Interactions between protein chain B and nucleic acid chain
F

| Protein |
Nucleic acid |
| 120 (K) |
1108 (G) |
Interactions between protein chain C and nucleic acid chain
E

| Protein |
Nucleic acid |
| 241 (S) |
1001 (T) |