Table 1.

Oligonucleotide sequence for X-ray crystallography

Abbreviation	Sequence	Objective
2ACJ	5′-GT CGCGCGCCATAAACC-3′	BZ junction sequence used in previous study
	3′- GCGCGCGGTATTTGG CA-5′
BZ12	5′-GT CGCGCGCCGTAAACC-3′	Changed BZ0 position from A-T to G-C
	3′- GCGCGCGGCATTTGG CA-5′
BZ34	5′-GT CGCGCGCCTTAAACC-3′	Changed BZ0 position from A-T to T-A
	3′- GCGCGCGGAATTTGG CA-5′
BZ56	5′-GT CGCGCGCGATAAACC-3′	Changed BZ-1 position from C:G to G:C (changed CC steps to CG step
	3′- GCGCGCGCTATTTGG CA-5′	at BZ-2/BZ-1)
BZ78	5′-GT CGCGCGCAATAAACC-3′	Changed BZ-1 position from C:G to A:T (change CC steps to CA step
	3′- GCGCGCGTTATTTGG CA-5′	at BZ-2/BZ-1)