Graphical representation of interactions between protein and
nucleic acid chains in PDB structure 2kfn
Protein chain - blue,
nucleic acid chain - red.
Interactions between protein chain A and nucleic acid chain
B

| Protein |
Nucleic acid |
| 357 (E) |
1007 (G) |
| 358 (T) |
1007 (G) |
| 420 (N) |
1006 (U) |
| 455 (R) |
1005 (A) |
| 458 (M) |
1006 (U) |
| 497 (Y) |
1007 (G) |