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. Author manuscript; available in PMC: 2008 Jan 26.
Published in final edited form as: J Mol Biol. 2006 Oct 13;365(4):1005–1016. doi: 10.1016/j.jmb.2006.10.024

Table 2.

Twist and minor groove width for AHU-, IHF- and B-form DNA

Twistc Minor groove widthc
AHU-bound DNAa 39° 8.7Å
IHF-bound DNAb 44° 9.2Å
B-form DNA 36° 10.7Å
a

DNA from PDB ID 1P71

b

DNA from PDB ID 1IHF

c

Calculated using 3DNA26 for AHU and IHF DNA. Values for B-form DNA From Arnott27.