A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 14-Aug-2019 number of released structures: 10334
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NDB ID: PD0676  PDB ID: 2CV5 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
11II_DA1DT2:DA291DT292_JJ-1.002-1.0863.505-7.937-6.66827.435-0.4850.0013.796-13.46516.02729.292
14II_DA4DA5:DT288DT289_JJ0.508-0.8933.2730.0321.2635.143-1.665-0.8353.2412.086-0.05235.164
15II_DA5DT6:DA287DT288_JJ0.268-0.4643.0263.9413.05432.218-1.3180.1562.9815.463-7.04932.592
17II_DA7DT8:DA285DT286_JJ-0.028-1.0613.3383.3690.44534.92-1.8280.563.3080.739-5.59735.08
111II_DA11DC12:DG281DT282_JJ-0.006-0.9693.255-0.6492.95429.68-2.485-0.1223.1455.7481.26329.83
117II_DA17DG18:DC275DT276_JJ-0.004-0.233.3431.0223.28330.234-1.1080.2153.2986.268-1.95130.425
119II_DA19DT20:DA273DT274_JJ-0.045-0.8693.1893.78-2.51734.249-1.080.6513.219-4.25-6.38434.54
124II_DA24DC25:DG268DT269_JJ0.0340.7243.072-2.469-2.15631.8891.672-0.4753.006-3.9114.47932.053
127II_DA27DA28:DT265DT266_JJ0.5530.2453.421-0.5492.09330.3950.03-1.1673.4193.9861.04530.47
128II_DA28DA29:DT264DT265_JJ-0.7040.2623.36-4.907-6.71443.2891.0040.4613.342-9.0026.5844.043
129II_DA29DA30:DT263DT264_JJ0.427-0.0913.293.5120.26135.929-0.184-0.1873.3150.422-5.67736.095
130II_DA30DG31:DC262DT263_JJ-0.722-0.4143.335-5.2857.88634.368-1.850.3943.23713.048.7435.617
135II_DA35DT36:DA257DT258_JJ-0.062-0.8333.167-0.172-0.49535.127-1.3080.0773.178-0.820.28535.13
141II_DA41DA42:DT251DT252_JJ0.505-0.2713.561-1.34311.33332.107-2.407-1.0933.25819.7292.33834.025
142II_DA42DA43:DT250DT251_JJ0.118-0.3543.4433.3235.84533.178-1.5950.3593.3310.107-5.74733.834
143II_DA43DC44:DG249DT250_JJ0.053-0.8953.259-1.9193.13328.147-2.533-0.5433.1326.4083.92528.381
151II_DA51DT52:DA241DT242_JJ0.065-0.1612.8211.6521.92829.631-0.6620.1712.8043.762-3.22429.737
154II_DA54DA55:DT238DT239_JJ-0.8230.3173.121-6.7125.78926.86-0.690.1333.22512.05413.97428.259
155II_DA55DA56:DT237DT238_JJ0.424-0.3752.7311.1133.22234.482-1.042-0.572.6985.419-1.87134.645
156II_DA56DA57:DT236DT237_JJ-0.7521.3013.7751.186-8.07444.8742.4721.0873.483-10.474-1.53845.572
157II_DA57DG58:DC235DT236_JJ1.1581.3943.3711.749-19.26539.4013.624-1.3962.507-26.711-2.42443.723
161II_DA61DT62:DA231DT232_JJ-0.03-0.7573.0090.9145.65431.089-2.3320.2072.82910.438-1.68831.599
167II_DA67DG68:DC225DT226_JJ1.3721.033.309-0.363-2.13936.1841.956-2.2563.231-3.4410.58336.247
172II_DA72DA73:DT220DT221_JJ0.235-0.1233.4621.4827.16832.731-1.46-0.153.36712.525-2.5933.517
173II_DA73DT74:DA219DT220_JJ0.165-0.9183.3040.1967.85727.82-3.539-0.2882.94115.942-0.39928.888
177II_DA77DG78:DC215DT216_JJ1.2020.6873.3270.353-3.00437.3441.468-1.8263.275-4.682-0.5537.462
182II_DA82DA83:DT210DT211_JJ0.3920.0983.3162.09513.90832.372-1.963-0.3273.11523.605-3.55535.22
183II_DA83DC84:DG209DT210_JJ-0.056-0.2523.0813.8637.30730.008-1.7760.7942.9113.786-7.28731.101
185II_DA85DT86:DA207DT208_JJ0.134-0.6743.3371.6171.79930.897-1.6130.0663.2963.371-3.02930.99
195II_DA95DT96:DA197DT198_JJ-0.389-0.5743.0760.5766.04726.092-2.6810.9782.86313.167-1.25526.778
199II_DA99DG100:DC193DT194_JJ1.5240.7293.3867.983-5.43337.2931.828-1.2533.491-8.327-12.23438.48
1102II_DA102DG103:DC190DT191_JJ-0.649-0.1193.579-7.1599.80432.261-1.903-0.1453.4616.91412.35234.412
1109II_DA109DA110:DT183DT184_JJ0.2460.13.296-0.4441.57532.33-0.1-0.5213.2942.8270.79732.371
1110II_DA110DA111:DT182DT183_JJ-0.225-0.123.372-1.2921.6437.028-0.4160.1763.3692.582.03337.085
1111II_DA111DT112:DA181DT182_JJ-0.301-0.6863.247-6.1140.97333.449-1.328-0.463.2291.67310.51134.001
1113II_DA113DC114:DG179DT180_JJ-0.377-0.523.262-2.6046.08128.754-2.30.1943.1112.0445.15829.49
1115II_DA115DC116:DG177DT178_JJ0.515-0.6723.3612.1843.83532.123-1.893-0.533.2886.89-3.92432.417
1124II_DA124DG125:DC168DT169_JJ-0.3270.3163.323-2.2856.42537.158-0.3630.2023.3449.983.54937.757
1126II_DA126DA127:DT166DT167_JJ-0.2540.1113.232-0.35-0.88737.4810.2870.353.231-1.380.54537.493
1127II_DA127DT128:DA165DT166_JJ0.21-0.6153.326-0.646-3.38237.568-0.503-0.4113.363-5.2381.00137.72
1133II_DA133DG134:DC159DT160_JJ0.5690.323.442-0.93215.20930.929-2.016-1.1183.22826.5911.6334.396
1139II_DA139DT140:DA153DT154_JJ0.51-0.7022.972.925-4.30733.378-0.561-0.4383.067-7.442-5.05433.77
1141II_DA141DT142:DA151DT152_JJ-0.229-0.5643.1842.5640.78732.138-1.150.8533.1431.418-4.62132.247
1145II_DA145DT146:DA147DT148_JJ0.431-0.4362.8023.392.77632.228-1.196-0.2622.7864.971-6.07232.516
13II_DC3DA4:DT289DG290_JJ-1.1351.2213.049-5.724-0.14837.551.8951.0453.177-0.2288.82937.969
19II_DC9DC10:DG283DG284_JJ0.3450.8082.5984.4644.59934.9780.776-0.0322.7017.573-7.35135.542
110II_DC10DA11:DT282DG283_JJ-0.914-0.1393.303-8.8616.26228.618-2.9580.0812.96229.33915.98433.982
112II_DC12DC13:DG280DG281_JJ-0.227-0.6923.7180.6420.75630.45-4.1720.4552.71434.888-1.07636.718
113II_DC13DT14:DA279DG280_JJ-0.6470.7293.363-2.4879.62831.155-0.4910.6883.46917.384.48932.666
116II_DC16DA17:DT276DG277_JJ0.5162.8783.467-0.106-15.86848.234.411-0.6112.464-18.8350.12650.625
122II_DC22DT23:DA270DG271_JJ-0.025-0.1183.4581.038.03732.084-1.6390.2273.3314.259-1.82733.065
125II_DC25DC26:DG267DG268_JJ0.4630.5092.9745.057.49636.62-0.12-0.1053.05111.712-7.8937.682
126II_DC26DA27:DT266DG267_JJ-0.1412.8123.536-2.229-15.95450.4094.160.0192.6-18.2052.54452.76
144II_DC44DT45:DA248DG249_JJ-0.266-0.8533.48-1.58711.62132.897-3.2310.1983.02419.7552.69734.871
147II_DC47DT48:DA245DG246_JJ0.0681.923.19411.786-18.22345.9133.3910.662.279-21.977-14.21450.532
149II_DC49DC50:DG243DG244_JJ0.3310.4013.015.9340.89236.0220.5250.2353.0331.431-9.51536.502
150II_DC50DA51:DT242DG243_JJ0.016-0.5713.785-4.31214.73630.555-3.601-0.7963.15726.0037.60934.114
153II_DC53DA54:DT239DG240_JJ0.034-0.3024.0152.7721.8827.932-4.3850.4363.00338.61-4.88835.453
160II_DC60DA61:DT232DG233_JJ-0.3440.4753.6682.9269.55837.794-0.5990.9153.64214.449-4.42439.047
166II_DC66DA67:DT226DG227_JJ-1.4241.4653.6690.824-3.86642.3672.4482.0543.502-5.336-1.13842.543
169II_DC69DT70:DA223DG224_JJ0.4091.2273.5717.61-7.44944.0332.3080.1973.354-9.766-9.97745.241
176II_DC76DA77:DT216DG217_JJ-1.1051.7653.278-0.305-6.13145.8382.7551.3833.037-7.830.3946.225
179II_DC79DT80:DA213DG214_JJ1.0271.43.5746.307-3.05444.3532.138-0.7163.581-4.016-8.29244.876
184II_DC84DA85:DT208DG209_JJ-0.1231.03.654-5.45710.53535.955-0.038-0.633.76816.5218.55837.801
188II_DC88DC89:DG204DG205_JJ1.0811.2933.7034.306-6.69141.9292.532-1.0013.554-9.25-5.95342.643
189II_DC89DT90:DA203DG204_JJ-1.3340.783.389-6.231-5.96535.6452.1021.2233.397-9.57210.036.641
1101II_DC101DA102:DT191DG192_JJ0.9560.3733.3628.4734.42239.4720.013-0.3723.5056.433-12.32840.568
1107II_DC107DC108:DG185DG186_JJ-1.4061.0393.115-0.262.42532.1621.4542.4873.1934.3690.46932.252
1108II_DC108DA109:DT184DG185_JJ0.4962.9143.415.216-16.4550.324.24-0.2462.449-18.724-5.93753.015
1114II_DC114DA115:DT178DG179_JJ-0.1310.5343.132.3974.66834.7740.2110.5633.1577.755-3.98235.156
1116II_DC116DT117:DA176DG177_JJ-0.272-0.3613.4941.6810.30436.715-0.6170.6753.4760.482-2.66636.753
1129II_DC129DT130:DA163DG164_JJ-1.0510.8753.597-4.822-3.71635.831.9780.9393.597-5.9877.76836.327
1132II_DC132DA133:DT160DG161_JJ-0.2291.0413.248-0.8687.39135.3740.6080.2443.39411.9991.40936.124
115II_DG15DC16:DG277DC278_JJ-0.9121.7442.852-5.3840.7133.762.8670.7862.9921.2129.19634.181
118II_DG18DA19:DT274DC275_JJ-0.096-0.4713.041-3.099-2.86341.358-0.38-0.1723.065-4.0414.37441.563
131II_DG31DT32:DA261DC262_JJ-0.292-0.8533.4650.447.07733.183-2.6360.5743.21612.219-0.7633.912
133II_DG33DT34:DA259DC260_JJ0.045-0.2112.817-4.944.34229.064-1.186-0.9722.7138.5159.68729.783
139II_DG39DG40:DC253DC254_JJ0.5770.162.892-8.566.09626.88-0.856-2.8122.56512.52317.58528.826
140II_DG40DA41:DT252DC253_JJ-1.910.4693.833-3.56.97539.223-0.2842.3084.00410.2675.15239.962
146II_DG46DC47:DG246DC247_JJ-0.694-0.6783.412-9.762-0.08331.23-1.19-0.5873.467-0.14917.60232.684
158II_DG58DG59:DC234DC235_JJ0.540.2293.5883.46-1.31836.5060.563-0.3363.612-2.097-5.50536.687
159II_DG59DC60:DG233DC234_JJ0.39-0.073.5282.068-3.88336.5530.461-0.3143.533-6.163-3.28236.808
163II_DG63DT64:DA229DC230_JJ-0.403-0.6543.211-0.0935.35533.357-1.9640.6793.0739.2550.1633.772
168II_DG68DC69:DG224DC225_JJ-1.5870.9453.497-9.443-5.3638.9142.0411.1213.615-7.86113.84840.344
171II_DG71DA72:DT221DC222_JJ-0.3290.5453.182-9.4175.71535.7330.097-0.7293.2119.05214.91637.34
178II_DG78DC79:DG214DC215_JJ-1.1291.1553.378-3.148-8.99435.4243.0791.3613.089-14.465.06136.644
181II_DG81DA82:DT211DC212_JJ-0.5010.1163.4430.9858.20534.037-1.1120.993.36513.767-1.65234.997
187II_DG87DC88:DG205DC206_JJ-1.2390.3773.586-5.214-8.05641.1881.4411.1263.578-11.2687.29342.244
194II_DG94DA95:DT198DC199_JJ-0.5520.2243.294-5.7931.30935.9160.1730.063.3462.1059.31536.387
197II_DG97DG98:DC195DC196_JJ0.6470.5533.224-0.2361.81830.5380.692-1.2723.2453.4490.44830.591
198II_DG98DA99:DT194DC195_JJ-1.6870.7493.505-6.864-6.1941.9361.6991.5593.584-8.5259.45242.898
1100II_DG100DC101:DG192DC193_JJ-1.1140.7323.186-12.936-2.13336.7791.3620.0613.331-3.25719.74838.97
1103II_DG103DT104:DA189DC190_JJ-0.222-0.7873.053-2.5874.52929.882-2.343-0.0552.9148.74.96930.324
1121II_DG121DG122:DC171DC172_JJ-0.4030.5223.5931.6332.70733.0710.4141.0063.5994.742-2.86133.217
1122II_DG122DT123:DA170DC171_JJ0.442-0.1472.878-0.8256.36933.09-1.16-0.8812.79111.0531.43133.69
1125II_DG125DA126:DT167DC168_JJ-0.404-0.2483.411.0781.68640.31-0.5570.7113.3862.444-1.56240.358
1131II_DG131DC132:DG161DC162_JJ-0.7260.2263.038-2.7120.54833.2150.3080.8433.0890.9574.73333.327
1134II_DG134DG135:DC158DC159_JJ-0.168-0.5713.4961.28213.52231.832-3.1330.4883.00523.369-2.21634.539
1135II_DG135DT136:DA157DC158_JJ0.042-0.6213.403-5.9383.64730.011-1.903-1.2723.2396.92511.27730.791
1137II_DG137DG138:DC155DC156_JJ-0.0280.0163.138-1.7471.01233.484-0.132-0.2263.1351.7543.0333.543
1138II_DG138DA139:DT154DC155_JJ-0.473-0.173.549-0.9471.02840.208-0.3740.5713.5531.4941.37740.231
1144II_DG144DA145:DT148DC149_JJ0.126-0.2763.3493.51612.4237.053-1.9240.243.10218.856-5.33839.163
12II_DT2DC3:DG290DA291_JJ-0.0330.3022.97910.735-2.32538.2230.6911.1852.846-3.464-15.99439.713
16II_DT6DA7:DT286DA287_JJ0.349-0.1633.601-2.006-4.81235.5340.493-0.8833.567-7.8333.26535.903
18II_DT8DC9:DG284DA285_JJ0.523-0.7353.6124.761-0.49637.553-1.062-0.1243.658-0.767-7.35837.845
114II_DT14DG15:DC278DA279_JJ0.542.5233.3273.378-1.48143.5453.533-0.3983.274-1.992-4.54343.693
120II_DT20DT21:DA272DA273_JJ0.025-0.3143.505-2.0060.87837.687-0.607-0.3163.4911.3583.10237.748
121II_DT21DC22:DG271DA272_JJ-0.217-0.053.268-1.9932.04539.476-0.3130.0863.2683.0232.94639.575
123II_DT23DA24:DT269DA270_JJ0.260.9913.0363.0166.66133.6910.6770.0113.17911.327-5.12934.453
132II_DT32DG33:DC260DA261_JJ0.8610.5263.5967.52711.48733.059-1.065-0.1433.67619.189-12.57335.724
134II_DT34DA35:DT258DA259_JJ-0.027-0.0333.731.1780.0941.411-0.0580.1823.7280.127-1.66541.427
136II_DT36DT37:DA256DA257_JJ-0.101-0.6713.4310.867-6.76135.998-0.0760.2883.492-10.821-1.38736.617
137II_DT37DT38:DA255DA256_JJ0.232-0.3273.294-1.494-1.88136.7-0.259-0.5733.294-2.9832.36936.776
138II_DT38DG39:DC254DA255_JJ0.5022.0883.2735.018-10.08541.8963.751-0.2212.762-13.806-6.86943.318
145II_DT45DG46:DC247DA248_JJ0.4551.6633.4973.988-6.95640.1753.166-0.1993.207-10.006-5.73640.935
148II_DT48DC49:DG244DA245_JJ-0.057-0.3353.233-0.563.14434.107-1.0550.013.1915.3460.95334.252
152II_DT52DC53:DG240DA241_JJ0.091-0.2963.364.01511.61828.305-2.8570.6242.99522.465-7.76430.809
162II_DT62DG63:DC230DA231_JJ0.2670.8613.704-4.738.79234.436-0.067-1.2243.73714.4777.78935.812
164II_DT64DT65:DA228DA229_JJ0.299-0.0853.230.5387.17331.146-1.438-0.4473.13813.14-0.98631.946
165II_DT65DC66:DG227DA228_JJ0.9790.3263.1832.584.41533.526-0.144-1.2683.2627.599-4.4433.903
170II_DT70DG71:DC222DA223_JJ0.3850.6293.2452.66210.65327.776-1.075-0.1753.2821.172-5.29129.828
174II_DT74DT75:DA218DA219_JJ-0.03-0.1853.1253.0019.17333.263-1.6550.492.95815.62-5.11134.597
175II_DT75DC76:DG217DA218_JJ0.0430.1773.4-2.59310.18828.385-1.83-0.6343.25119.9335.07230.232
180II_DT80DG81:DC212DA213_JJ-0.2480.8123.221-3.7934.6232.7170.642-0.2043.3098.1166.66433.244
186II_DT86DG87:DC206DA207_JJ1.01.0243.3554.8843.91932.411.093-0.8773.566.94-8.6532.993
190II_DT90DT91:DA202DA203_JJ0.163-0.0233.1432.0710.62636.518-0.1190.0153.1460.998-3.30236.58
191II_DT91DT92:DA201DA202_JJ0.6010.4423.5533.41910.73132.043-1.172-0.4153.55718.731-5.96833.916
192II_DT92DT93:DA200DA201_JJ0.2390.1723.468-0.05917.84426.408-3.23-0.4472.98734.5010.11431.783
193II_DT93DG94:DC199DA200_JJ0.617-0.2953.42-0.25316.17630.634-3.071-1.0792.90328.2780.44234.553
196II_DT96DG97:DC196DA197_JJ0.3950.3623.3535.2528.57635.461-0.6480.1233.3713.743-8.41636.815
1104II_DT104DT105:DA188DA189_JJ-0.224-0.3983.3123.4886.93934.576-1.6730.8813.13911.496-5.77835.412
1105II_DT105DT106:DA187DA188_JJ0.2580.3553.4262.4945.71735.233-0.294-0.043.459.354-4.08135.763
1106II_DT106DC107:DG186DA187_JJ1.1780.7013.4164.5480.82237.3310.974-1.1953.5441.278-7.07137.606
1112II_DT112DA113:DT180DA181_JJ-0.272-0.6413.419-2.3425.14833.261-1.970.0763.2978.9134.05633.725
1117II_DT117DT118:DA175DA176_JJ0.1830.093.4712.149-5.31639.4990.783-0.0063.436-7.816-3.1639.897
1118II_DT118DT119:DA174DA175_JJ-0.2-0.1033.3890.995-2.33334.8680.1930.4893.382-3.887-1.65834.958
1119II_DT119DT120:DA173DA174_JJ-0.2390.1913.33-0.377-5.39640.9610.860.2983.282-7.670.53641.302
1120II_DT120DG121:DC172DA173_JJ0.5691.923.232-3.788-3.66939.7633.2-1.2422.986-5.3665.5440.098
1123II_DT123DA124:DT169DA170_JJ0.0510.8973.36-1.46114.03428.623-1.167-0.3843.41226.4522.75431.847
1128II_DT128DC129:DG164DA165_JJ0.9320.7433.3026.548-4.45839.0741.618-0.5953.309-6.583-9.66939.838
1130II_DT130DG131:DC162DA163_JJ0.7411.7183.4692.385-0.7542.0552.473-0.7693.474-1.044-3.3242.126
1136II_DT136DG137:DC156DA157_JJ0.1150.8253.2346.7282.86738.0480.8930.6533.2594.348-10.20538.719
1140II_DT140DA141:DT152DA153_JJ0.537-0.5293.256-0.5012.95834.882-1.319-0.9663.1944.9240.83435.007
1142II_DT142DT143:DA150DA151_JJ0.0780.2153.1835.0473.19131.534-0.1730.7463.1635.806-9.18432.08
1143II_DT143DG144:DC149DA150_JJ-0.211-0.1113.302-1.2949.85633.864-1.6570.1553.15316.4852.16535.251

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.