Graphical representation of interactions between protein and nucleic acid chains in PDB structure 1a3q

Protein chain - blue, nucleic acid chain - red.

Interactions between protein chain A and nucleic acid chain C



Protein Nucleic acid
55 (Y) 511 (T)
57 (C) 512 (C)
58 (E) 513 (C)
143 (K) 511 (T)
284 (Q) 509 (A)

Interactions between protein chain A and nucleic acid chain D



Protein Nucleic acid
52 (R) 607 (G)
54 (R) 606 (G)
62 (H) 605 (G)
221 (K) 608 (G)

Interactions between protein chain B and nucleic acid chain C



Protein Nucleic acid
52 (R) 506 (G)
52 (R) 507 (G)
54 (R) 506 (G)
221 (K) 508 (G)

Interactions between protein chain B and nucleic acid chain D



Protein Nucleic acid
55 (Y) 611 (T)
57 (C) 612 (C)
58 (E) 613 (C)
143 (K) 610 (T)
143 (K) 611 (T)
254 (Q) 609 (A)