A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 29-Jun-2022 number of released structures: 12153
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NDB ID: PDE0139  PDB ID: 1BSS 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
11CC_DA902DA903:DT810DT811_DD-0.4481.0243.679-2.713-4.20940.5011.9860.313.581-6.0523.90140.797
12CC_DA903DG904:DC809DT810_DD0.478-0.2633.3420.8513.77731.407-1.194-0.7153.36.943-1.56531.639
14CC_DA905DT906:DA807DT808_DD-0.266-0.8983.6022.327.49427.484-3.6311.13.21715.38-4.76228.561
16CC_DA907DT908:DA805DT806_DD0.632-1.0723.2460.4876.08332.086-2.925-1.0433.00710.882-0.87232.646
18CC_DC909DT910:DA803DG804_DD-0.308-0.393.048.5327.19532.8-1.6631.7122.73412.305-14.59334.598
13CC_DG904DA905:DT808DC809_DD-0.632-0.5383.457-4.681-7.84937.840.2280.3313.545-11.8927.09338.889
15CC_DT906DA907:DT806DA807_DD0.201-1.7243.603-2.13732.09220.35-6.082-0.5380.50458.3713.88837.916
17CC_DT908DC909:DG804DA805_DD0.415-0.6323.7122.94-6.17937.602-0.066-0.2063.786-9.49-4.51538.197
19CC_DT910DT911:DA802DA803_DD-0.0751.013.563-4.7161.55231.0491.545-0.8333.582.8758.7431.434

The above values were obtained using first alternate conformation only and calculated by 3DNA program.
Xiang-Jun Lu & Wilma K. Olson (2003). '3DNA: a software package for the analysis, rebuilding and visualization of three-dimensional nucleic acid structures', Nucleic Acids Res.31(17), 5108-21.
Xiang-Jun Lu & Wilma K. Olson (2008). '3DNA: a versatile, integrated software system for the analysis, rebuilding and visualization of three-dimensional nucleic-acid structures', Nat Protoc.3(7), 1213-27.