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

| Protein |
Nucleic acid |
| 13 (Q) |
16 (C) |
| 69 (N) |
75 (C) |
| 124 (L) |
74 (C) |
| 133 (R) |
72 (A) |
| 133 (R) |
73 (G) |
| 133 (R) |
74 (C) |
| 168 (G) |
74 (C) |
| 181 (P) |
2 (G) |
| 192 (R) |
75 (C) |
| 192 (R) |
76 (A) |
| 211 (Y) |
76 (A) |
| 235 (N) |
3 (G) |
| 235 (N) |
70 (C) |
| 313 (I) |
12 (C) |
| 316 (T) |
13 (A) |
| 318 (Q) |
6 (U) |
| 318 (Q) |
8 (U) |
| 319 (D) |
69 (C) |
| 321 (T) |
11 (C) |
| 321 (T) |
12 (C) |
| 323 (E) |
10 (G) |
| 336 (N) |
38 (U) |
| 341 (R) |
35 (U) |
| 370 (N) |
38 (U) |
| 399 (Q) |
36 (G) |
| 402 (R) |
36 (G) |
| 412 (R) |
34 (C) |
| 413 (N) |
34 (C) |
| 517 (Q) |
35 (U) |
| 520 (R) |
35 (U) |
| 545 (R) |
27 (C) |
| 547 (T) |
36 (G) |
| 547 (T) |
37 (A) |