A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 18-Sep-2019 number of released structures: 10387
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NDB ID: PR0329  PDB ID: 3BT7 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
12CC_A62C63:G51U52_CC-0.293-1.7943.431-3.0952.90130.089-4.021-0.083.2615.5545.92530.38
14CC_A64G65:C49U50_CC0.038-1.0523.049-4.7364.98630.551-2.805-0.8812.8099.3168.84831.297
11CC_C61A62:U52G53_CC0.759-3.497-2.73132.189-92.182107.731-2.073-0.835-0.683-47.114-67.562168.921
13CC_C63A64:U50G51_CC-0.504-1.5952.8862.0820.98630.923-3.1481.2912.7961.846-3.89831.007
16CD_C66G48:C66G48_DC0.374-3.413.668-2.1097.0321.117-31.954-4.578-2.78377.9323.3687.426
15CC_G65C66:G48C49_CC0.581-1.6583.1514.5324.51533.816-3.467-0.3162.9627.676-7.70534.399
18DD_C49U50:A64G65_DD0.862-1.5543.1872.7356.27835.328-3.361-1.0272.93310.227-4.45535.965
17DD_G48C49:G65C66_DD-1.082-1.7483.17-2.21.7625.123-4.4881.8553.1234.0315.03825.278
110DD_G51U52:A62C63_DD0.308-1.5343.216-0.8561.78932.477-3.041-0.6953.123.1951.52832.536
19DD_U50G51:C63A64_DD-0.268-1.9073.178-0.71810.98225.734-6.1850.4092.20123.3431.52727.952
111DD_U52G53:C61A62_DD-0.356-1.6393.1711.44910.15128.245-5.0090.952.42819.988-2.85330.013

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.