A transcriptional-switch model for Slr1738-controlled gene expression in the cyanobacterium Synechocystis

BMC Structural Biology

Table 1 DNA-protein complexes parameters of the structures built with the target DNA sequence.

	Superposition type
	H4S1S2		H3H4S1S2
PDB name	Contact surface (Å ² )	Association energy with DNA (21 bp)	Contact surface (Å ² )	Association energy with DNA (21 bp)
1C0W	900	35.4	888	19.03
1SAX	890	23.92	946	13.18
1U8R	949	25.88	885	7.18
1Z9C	1006	-6.82	939	11.14

Association energies and contact surfaces of 3D models with different secondary structure motifs superpositions for the construction of the DNA-(Slr1738)₂ complex. Best values are in bold.

ISSN: 1472-6807