Graphical representation of interactions between protein and nucleic acid chains in PDB structure 1k3x

Protein chain - blue, nucleic acid chain - red.

Interactions between protein chain A and nucleic acid chain B



Protein Nucleic acid
69 (Q) 407 (A)
88 (V) 409 (C)
104 (S) 409 (C)

Interactions between protein chain A and nucleic acid chain C



Protein Nucleic acid
52 (K) 428 (G)
52 (K) 429 (A)
67 (H) 429 (A)
124 (R) 430 (A)
168 (N) 428 (G)
252 (R) 428 (G)