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

| Protein |
Nucleic acid |
| 52 (K) |
74 (C) |
| 52 (K) |
75 (C) |
| 88 (Y) |
2 (C) |
| 90 (K) |
2 (C) |
| 91 (N) |
1 (G) |
| 271 (E) |
76 (A) |
| 274 (R) |
76 (A) |
| 300 (R) |
1 (G) |
| 330 (R) |
52 (U) |
| 332 (T) |
53 (G) |
| 339 (R) |
51 (G) |
| 341 (Q) |
64 (A) |
| 350 (T) |
65 (G) |
| 376 (K) |
67 (A) |
| 390 (E) |
51 (G) |
| 391 (G) |
64 (A) |
Interactions between protein chain B and nucleic acid chain
E

| Protein |
Nucleic acid |
| 55 (E) |
2 (C) |
| 90 (K) |
2 (C) |
| 271 (E) |
76 (A) |
| 274 (R) |
76 (A) |
| 330 (R) |
52 (U) |
| 332 (T) |
53 (G) |
| 337 (G) |
51 (G) |
| 339 (R) |
51 (G) |
| 341 (Q) |
64 (A) |
| 350 (T) |
65 (G) |
| 376 (K) |
67 (A) |
| 390 (E) |
51 (G) |
| 391 (G) |
64 (A) |
Interactions between protein chain C and nucleic acid chain
F

| Protein |
Nucleic acid |
| 52 (K) |
74 (C) |
| 55 (E) |
73 (A) |
| 271 (E) |
76 (A) |
| 274 (R) |
76 (A) |
| 330 (R) |
52 (U) |
| 337 (G) |
51 (G) |
| 339 (R) |
51 (G) |
| 341 (Q) |
64 (A) |
| 350 (T) |
65 (G) |
| 376 (K) |
67 (A) |
| 390 (E) |
51 (G) |
| 391 (G) |
64 (A) |
Interactions between protein chain D and nucleic acid chain
D

| Protein |
Nucleic acid |
| 77 (F) |
76 (A) |