A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 22-Jun-2022 number of released structures: 12128
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NDB ID: 6CHV  PDB ID: 6CHV 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
13II_DA3DT4:DA18DT19_JJ-0.402-0.823.153-0.22-2.29633.506-1.0530.663.203-3.9770.3833.583
16II_DA6DC7:DG15DT16_JJ0.282-0.5393.449-3.198-1.23936.482-0.679-0.9113.429-1.9745.09536.638
18II_DA8DC9:DG13DT14_JJ0.603-0.6083.2581.6298.1831.418-2.491-0.7993.03414.782-2.94532.479
110II_DA10DC11:DG11DT12_JJ-0.464-0.0782.953-4.0315.81330.949-1.1150.1742.92610.7187.43231.727
113II_DA13DT14:DA8DT9_JJ-0.519-0.5822.863-2.4046.64729.999-2.2160.5732.70712.6234.56530.802
117II_DA17DA18:DT4DT5_JJ-0.421-0.1242.788-8.8662.85331.671-0.639-0.5682.785.09215.82232.978
118II_DA18DT19:DA3DT4_JJ0.809-1.0913.542.206-5.20735.442-0.94-0.9613.7-8.486-3.59535.876
120II_DA20DC21:DG1DT2_JJ-0.654-1.5593.361-3.5991.74632.913-3.0330.5253.3273.0676.32333.149
17II_DC7DA8:DT14DG15_JJ0.4730.5083.027.3451.48335.9350.6170.1953.0722.371-11.74836.682
19II_DC9DA10:DT12DG13_JJ0.6020.8553.8065.1584.4237.2270.641-0.1393.9246.853-7.99937.82
111II_DC11DC12:DG10DG11_JJ0.111-0.2923.4610.2069.32234.206-1.916-0.153.27215.494-0.34235.417
112II_DC12DA13:DT9DG10_JJ-0.431.0583.679-0.6191.66735.2091.4660.6053.732.7531.02335.252
11II_DG1DT2:DA20DC21_JJ0.604-1.6953.3433.5244.57128.766-4.327-0.4383.0939.084-7.00429.327
115II_DG15DT16:DA6DC7_JJ-0.264-0.6993.3331.055-0.36133.438-1.1530.6353.331-0.628-1.83333.456
12II_DT2DA3:DT19DA20_JJ-0.349-1.0653.3251.76813.62629.416-4.1830.9212.56925.175-3.26632.402
14II_DT4DT5:DA17DA18_JJ0.453-0.0263.0736.0944.23831.906-0.7420.1993.0767.581-10.90332.736
15II_DT5DA6:DT16DA17_JJ-2.0410.8243.734-10.5746.99636.0270.1511.4464.2310.90416.4838.123
114II_DT14DG15:DC7DA8_JJ-0.2760.553.432-5.9914.25838.3650.276-0.3563.4746.4079.01539.037
116II_DT16DA17:DT5DA6_JJ1.8470.8723.58210.4545.66838.2460.501-1.2734.0168.406-15.50439.985
119II_DT19DA20:DT2DA3_JJ0.098-1.2192.999-0.84516.63926.975-4.755-0.3071.93532.0781.6331.624
123EE_DA3DT4:DA18DT19_FF-0.448-0.9463.241-2.994-0.51434.636-1.5040.2933.281-0.8625.01834.764
126EE_DA6DC7:DG15DT16_FF0.332-0.5773.6762.0230.88635.702-1.084-0.2133.6741.443-3.29535.768
128EE_DA8DC9:DG13DT14_FF0.669-0.6313.2660.4438.39332.656-2.424-1.0843.02414.626-0.77233.692
130EE_DA10DC11:DG11DT12_FF-0.235-0.2023.205-6.5888.73633.767-1.59-0.5633.05214.57310.98935.446
133EE_DA13DT14:DA8DT9_FF-0.316-0.7513.063-2.576.83632.262-2.3810.1562.86412.1094.55333.057
137EE_DA17DA18:DT4DT5_FF-0.261-0.0553.005-2.931.38829.674-0.374-0.0553.012.75.69929.847
138EE_DA18DT19:DA3DT4_FF0.681-0.8563.2242.4471.94936.062-1.648-0.7573.2133.142-3.94436.193
140EE_DA20DC21:DG1DT2_FF-0.511-1.5833.27-2.2045.99130.772-4.0030.5472.94611.1394.09931.412
127EE_DC7DA8:DT14DG15_FF0.3570.6653.2285.0230.28235.931.0290.1273.2520.455-8.09336.269
129EE_DC9DA10:DT12DG13_FF0.0870.8963.6957.483.63835.4220.8551.0563.7075.879-12.08836.355
131EE_DC11DC12:DG10DG11_FF0.329-0.5543.1171.6344.6832.03-1.77-0.3183.028.419-2.9432.402
132EE_DC12DA13:DT9DG10_FF-1.0810.8063.63-1.8013.40933.1570.7651.5443.7445.9493.14433.374
121EE_DG1DT2:DA20DC21_FF0.754-1.7773.3241.3995.20732.315-4.03-1.13.0379.275-2.49332.75
135EE_DG15DT16:DA6DC7_FF-0.257-0.5663.379-0.590.51436.683-0.9720.3253.3740.8160.93736.692
122EE_DT2DA3:DT19DA20_FF-0.474-1.0363.1716.3919.92530.683-3.3831.8372.57417.945-11.55632.824
124EE_DT4DT5:DA17DA18_FF0.534-0.1383.1164.6283.23432.422-0.775-0.1833.1325.738-8.21132.897
125EE_DT5DA6:DT16DA17_FF-1.8890.4143.322-9.8723.51336.1510.1391.523.7165.51915.51137.59
134EE_DT14DG15:DC7DA8_FF-0.4050.4953.299-5.5412.03934.4850.509-0.1813.3443.4089.26334.972
136EE_DT16DA17:DT5DA6_FF1.7580.7473.4439.5331.51938.6750.899-1.3443.782.251-14.12839.817
139EE_DT19DA20:DT2DA3_FF0.329-1.0583.226-1.41614.03826.315-4.72-0.9082.35128.3882.86429.8
143KK_DA3DT4:DA18DT19_LL-0.675-1.0443.265-4.473-1.61634.045-1.5090.433.368-2.7437.59334.366
146KK_DA6DC7:DG15DT16_LL0.353-0.6283.642-1.911-0.20833.863-1.039-0.9463.621-0.3573.27733.916
148KK_DA8DC9:DG13DT14_LL0.33-0.7853.42-0.0893.40733.252-1.948-0.5893.3245.9350.15533.421
150KK_DA10DC11:DG11DT12_LL0.131-0.4523.139-5.3297.43232.74-1.895-1.032.91312.8749.23133.96
153KK_DA13DT14:DA8DT9_LL-0.57-0.7533.1870.8245.29632.905-2.1551.1263.0189.272-1.44433.327
157KK_DA17DA18:DT4DT5_LL-0.124-0.0833.093-4.327-0.84834.861-0.017-0.4073.087-1.4087.18735.13
158KK_DA18DT19:DA3DT4_LL0.148-1.2653.4511.614-0.1332.951-2.2050.0293.459-0.228-2.84332.99
160KK_DA20DC21:DG1DT2_LL-1.072-1.8323.225-2.3555.1733.482-3.9291.4752.9848.8944.05133.947
147KK_DC7DA8:DT14DG15_LL0.3210.2762.8765.3450.83236.750.3350.1292.8981.31-8.42137.133
149KK_DC9DA10:DT12DG13_LL0.3050.4813.6618.3353.00133.5970.2820.9423.6585.084-14.11834.713
151KK_DC11DC12:DG10DG11_LL0.209-0.2113.1483.9226.31933.23-1.3290.2453.06210.88-6.75334.03
152KK_DC12DA13:DT9DG10_LL-1.0160.8263.595-7.7843.59833.1940.7520.3183.7956.17213.3534.254
141KK_DG1DT2:DA20DC21_LL0.127-1.6653.177-0.5375.14233.997-3.567-0.2942.8998.7320.91234.376
155KK_DG15DT16:DA6DC7_LL-0.033-0.3923.27-0.8732.1935.331-0.966-0.0733.243.6031.43735.407
142KK_DT2DA3:DT19DA20_LL-0.25-1.1233.3592.36514.9227.099-4.820.8992.39929.145-4.61930.956
144KK_DT4DT5:DA17DA18_LL0.569-0.1392.9696.7382.36531.366-0.6420.0883.0054.305-12.26532.149
145KK_DT5DA6:DT16DA17_LL-1.9630.843.543-11.6343.65340.1240.7261.3143.9955.18116.50141.863
154KK_DT14DG15:DC7DA8_LL-0.4240.5453.423-2.8481.81434.8830.6170.2523.4693.0164.73635.041
156KK_DT16DA17:DT5DA6_LL1.9090.8153.4358.2432.80237.150.849-1.7523.8064.325-12.72438.122
159KK_DT19DA20:DT2DA3_LL0.54-1.513.020.17110.01828.943-4.546-0.9952.37919.328-0.3330.593

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.