A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 20-Oct-2021 number of released structures: 11724
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NDB ID: 7OM7  PDB ID: 7OM7 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
11EE_A3A4:U7U8_FF0.336-1.6693.025-8.017.85327.114-4.729-2.1232.27415.91416.23229.303
12EE_A4A5:U6U7_FF-0.853-1.9983.3522.0675.72130.672-4.7511.9592.87910.684-3.8631.255
13EE_A5U6:A5U6_FF-0.398-1.6783.329-0.5476.03129.493-4.4270.6592.94211.6921.0630.095
14EE_U6U7:A4A5_FF1.122-1.6633.3610.1777.91334.813-3.831-1.8062.9313.019-0.29135.674
15EE_U7U8:A3A4_FF-1.08-2.0753.3540.3357.51321.803-7.6142.8122.49119.145-0.85323.049
16GG_A3A4:U7U8_HH0.399-2.0123.26-1.6767.88732.382-4.716-0.9532.68613.8762.94933.345
17GG_A4A5:U6U7_HH-0.927-2.0263.271-1.2866.5727.766-5.5091.6062.76713.4452.63128.547
18GG_A5U6:A5U6_HH-0.079-1.6163.219-0.5154.52729.682-4.0010.0522.9468.7710.99830.021
19GG_U6U7:A4A5_HH1.051-1.7283.4730.2186.20136.206-3.607-1.6383.159.889-0.34836.717
110GG_U7U8:A3A4_HH-1.233-2.2193.3330.59411.07822.894-7.8012.9522.02526.038-1.39625.408
111II_A3A4:U7U8_JJ1.259-2.0223.187-1.30711.06321.378-7.748-3.3611.84827.5443.25524.076
112II_A4A5:U6U7_JJ-0.926-1.6133.277-0.8886.02833.073-3.7381.4612.96810.4791.54433.614
113II_A5U6:A5U6_JJ0.257-1.5953.2581.5615.64230.332-4.042-0.1932.9310.658-2.94830.879
114II_U6U7:A4A5_JJ0.938-2.0513.2091.2596.54528.265-5.414-1.6182.71313.171-2.53329.025
115II_U7U8:A3A4_JJ-0.199-1.9883.3910.8684.97429.919-4.7880.5523.0229.549-1.66730.332
116KK_A3A4:U7U8_LL0.919-2.0543.2430.65812.98120.384-8.303-2.0271.67732.73-1.65924.139
117KK_A4A5:U6U7_LL-0.952-1.5883.432-0.3356.31335.057-3.5231.5083.11610.3770.55135.605
118KK_A5U6:A5U6_LL0.302-1.6063.325-0.7226.37630.75-4.126-0.692.93311.8611.34431.396
119KK_U6U7:A4A5_LL0.987-2.03.049-0.4194.05429.066-4.724-2.0282.7378.0280.8329.344
120KK_U7U8:A3A4_LL-0.292-1.7692.78311.2338.04227.619-4.5272.2241.94315.665-21.88130.821

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.