A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 21-Aug-2019 number of released structures: 10343
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NDB ID: NA1149  PDB ID: 3AZN 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
11II_DA1DT2:DA291DT292_JJ-0.718-0.4393.107-1.723-1.66428.32-0.5281.0833.164-3.3923.51428.419
14II_DA4DA5:DT288DT289_JJ-0.11-0.4033.2-6.5942.7635.978-1.011-0.7093.1324.41510.54736.658
15II_DA5DT6:DA287DT288_JJ0.537-0.4973.1373.181-1.38133.366-0.642-0.4243.19-2.397-5.52133.54
17II_DA7DT8:DA285DT286_JJ-0.199-1.1783.16-0.211-5.83632.449-1.0850.3153.317-10.340.37332.956
111II_DA11DC12:DG281DT282_JJ-0.405-0.5083.034-4.5674.62231.815-1.66-0.0182.9618.3228.22432.455
117II_DA17DG18:DC275DT276_JJ0.949-0.3163.0611.042-1.1233.108-0.377-1.4983.097-1.964-1.82833.143
119II_DA19DT20:DA273DT274_JJ0.034-0.9353.1034.612-1.7336.292-1.260.5523.124-2.761-7.36236.613
124II_DA24DC25:DG268DT269_JJ0.2520.2343.598-5.3490.37834.360.328-1.3163.5230.6358.98634.764
127II_DA27DA28:DT265DT266_JJ0.1930.1423.563.1558.86131.214-1.4450.2613.47116.017-5.70432.567
128II_DA28DA29:DT264DT265_JJ-0.7330.3233.147-9.043-13.90344.9761.4780.2033.014-17.48711.37347.787
129II_DA29DA30:DT263DT264_JJ0.033-0.3723.4132.4815.23835.446-1.380.3153.3218.532-4.04135.901
130II_DA30DG31:DC262DT263_JJ0.203-0.4013.691-9.481-1.91336.356-0.342-1.7063.545-3.00114.87437.578
135II_DA35DT36:DA257DT258_JJ0.114-0.8913.265-0.362-6.31435.436-0.524-0.2383.368-10.2710.58935.978
141II_DA41DA42:DT251DT252_JJ-1.052-0.2224.0032.21416.96230.2-3.522.183.33429.747-3.88334.61
142II_DA42DA43:DT250DT251_JJ0.344-0.3983.2281.9931.41834.094-0.898-0.2753.2242.415-3.39434.179
143II_DA43DC44:DG249DT250_JJ0.429-0.5453.557-1.9027.87131.69-2.42-1.1123.29914.1273.41532.682
151II_DA51DT52:DA241DT242_JJ-0.967-0.2623.457-7.0069.87829.635-2.4090.3863.33918.37513.03331.962
154II_DA54DA55:DT238DT239_JJ-0.6340.4592.891-13.3321.20328.1640.641-1.1952.9052.31525.64531.126
155II_DA55DA56:DT237DT238_JJ-0.2790.5583.0214.3582.50136.5670.5690.9862.9993.962-6.90636.899
156II_DA56DA57:DT236DT237_JJ0.4170.5033.2881.885-12.64143.2561.784-0.3763.048-16.718-2.49345.018
157II_DA57DG58:DC235DT236_JJ1.6090.6533.5531.883-13.60434.4052.984-2.2673.161-21.947-3.03836.967
161II_DA61DT62:DA231DT232_JJ-0.435-0.8592.891-0.7922.29731.78-1.930.6652.8334.1881.44431.87
167II_DA67DG68:DC225DT226_JJ1.3651.0943.212-1.362-5.45436.7342.41-2.3162.974-8.5922.14637.147
172II_DA72DA73:DT220DT221_JJ0.163-0.4943.495-0.8975.93332.055-1.969-0.4543.34610.6281.60732.597
173II_DA73DT74:DA219DT220_JJ-0.214-0.8743.3020.16910.71530.657-3.3860.4132.84319.532-0.30932.434
177II_DA77DG78:DC215DT216_JJ1.4590.5783.412-0.934-2.44234.1791.377-2.6273.324-4.1471.58734.276
182II_DA82DA83:DT210DT211_JJ0.075-0.2423.3514.3786.40232.86-1.4760.5963.23211.125-7.60733.738
183II_DA83DC84:DG209DT210_JJ0.738-0.4543.4497.543.07432.12-1.3540.0713.4725.447-13.3633.109
185II_DA85DT86:DA207DT208_JJ0.019-0.7263.044-0.2246.42832.309-2.279-0.0682.8511.410.39732.926
195II_DA95DT96:DA197DT198_JJ-0.168-0.7312.9421.3923.89427.214-2.380.6542.88.216-2.93727.521
199II_DA99DG100:DC193DT194_JJ2.4720.1842.7151.684-14.8834.9481.882-3.6222.545-23.49-2.65837.929
1102II_DA102DG103:DC190DT191_JJ-1.1050.3513.379-4.2465.15735.333-0.2121.1483.4998.4036.91835.939
1109II_DA109DA110:DT183DT184_JJ0.415-0.1073.029-4.427-0.9330.392-0.034-1.5812.942-1.7618.38630.719
1110II_DA110DA111:DT182DT183_JJ-0.425-0.2663.254-0.215-6.14338.8820.3350.6063.259-9.1590.3239.346
1111II_DA111DT112:DA181DT182_JJ-0.578-1.0833.3252.83-5.24333.165-0.9851.4743.392-9.094-4.90933.681
1113II_DA113DC114:DG179DT180_JJ0.2150.2242.88310.8611.04228.614-1.3621.3492.69420.549-20.2132.459
1115II_DA115DC116:DG177DT178_JJ0.171-0.793.0253.867-4.76432.112-0.6240.3293.106-8.514-6.91232.678
1124II_DA124DG125:DC168DT169_JJ0.239-0.6644.206-0.5115.59435.384-3.416-0.443.60724.2540.79238.57
1126II_DA126DA127:DT166DT167_JJ-0.731-0.5363.396-8.46-1.48239.042-0.6030.0333.49-2.18512.47539.94
1127II_DA127DT128:DA165DT166_JJ-0.251-1.3923.5521.272-14.62234.3410.0990.5913.804-23.48-2.04237.259
1133II_DA133DG134:DC159DT160_JJ-0.127-0.7363.201-0.0198.42631.283-2.7350.2242.90915.2820.03432.37
1139II_DA139DT140:DA153DT154_JJ-0.081-1.413.583-1.598-7.06836.663-1.141-0.1133.781-11.1042.51137.348
1141II_DA141DT142:DA151DT152_JJ0.199-0.553.2085.5433.48834.026-1.4480.4993.135.893-9.36534.632
13II_DC3DA4:DT289DG290_JJ-0.7121.2443.68-7.7214.82137.5081.186-0.043.8717.36511.79638.558
19II_DC9DC10:DG283DG284_JJ-0.338-0.3463.412-2.4817.26630.664-2.0320.1443.26313.4764.60131.588
110II_DC10DA11:DT282DG283_JJ-0.3690.7683.5360.72710.02632.817-0.4550.7543.617.248-1.2534.281
112II_DC12DC13:DG280DG281_JJ0.345-0.823.5093.69818.18330.487-4.043-0.0152.64631.214-6.34835.575
113II_DC13DT14:DA279DG280_JJ-0.6510.7283.467-1.88917.2925.514-2.4840.8053.32434.5053.76930.798
116II_DC16DA17:DT276DG277_JJ0.8872.6413.134-0.014-23.13645.1874.384-1.041.676-28.0480.01750.488
122II_DC22DT23:DA270DG271_JJ-0.353-0.53.076.98.42629.398-2.3711.8372.67915.931-13.04531.308
125II_DC25DC26:DG267DG268_JJ0.066-0.0422.7543.690.37435.806-0.1120.3352.7460.607-5.98135.992
126II_DC26DA27:DT266DG267_JJ0.0872.6233.511-1.65-22.97448.3634.26-0.1932.143-26.3781.89453.269
144II_DC44DT45:DA248DG249_JJ-0.567-0.8273.2690.036-1.68830.649-1.2281.0793.308-3.191-0.06730.694
147II_DC47DT48:DA245DG246_JJ-0.3430.9093.4770.967-1.36938.121.5730.6543.434-2.094-1.4838.155
149II_DC49DC50:DG243DG244_JJ-0.130.0323.060.5518.31935.925-1.0080.2752.99113.268-0.87836.848
150II_DC50DA51:DT242DG243_JJ-0.1750.5463.7292.83114.54627.44-2.2740.9663.53228.207-5.4931.118
153II_DC53DA54:DT239DG240_JJ-0.4120.4143.73-2.33226.78920.31-4.6790.2432.63153.394.64833.585
160II_DC60DA61:DT232DG233_JJ-0.8080.463.527-3.5468.20533.671-0.6160.7533.60113.8645.99134.804
166II_DC66DA67:DT226DG227_JJ-1.0171.3823.813-3.863-4.30142.9222.360.9423.737-5.8465.25143.291
169II_DC69DT70:DA223DG224_JJ0.4740.8743.2074.629-3.94936.4731.898-0.1393.134-6.256-7.33436.96
176II_DC76DA77:DT216DG217_JJ-0.7671.6633.213-1.64-7.80842.8122.9550.8852.907-10.5862.22443.515
179II_DC79DT80:DA213DG214_JJ1.1011.4663.3127.313-7.5144.7352.534-0.7763.172-9.71-9.45545.886
184II_DC84DA85:DT208DG209_JJ-0.2720.4673.858-2.78515.44333.083-1.858-0.0353.71825.4174.58536.522
188II_DC88DC89:DG204DG205_JJ1.2321.1394.0831.906-7.14743.7022.329-1.4163.907-9.52-2.53944.294
189II_DC89DT90:DA203DG204_JJ-0.7671.1563.1663.491-4.7434.9332.5521.7412.902-7.827-5.76535.411
1101II_DC101DA102:DT191DG192_JJ1.11-0.0173.6816.1157.62337.227-1.12-0.8083.73511.696-9.38338.445
1107II_DC107DC108:DG185DG186_JJ-1.5341.8163.913-17.3295.8734.1421.763-0.5844.4119.22227.22838.606
1108II_DC108DA109:DT184DG185_JJ0.3761.783.3656.408-13.80947.0263.1320.0122.795-16.798-7.79549.295
1114II_DC114DA115:DT178DG179_JJ-0.2510.7163.975-13.96223.38132.994-2.131-1.5173.57434.74120.74642.539
1116II_DC116DT117:DA176DG177_JJ0.298-0.2773.697-2.0395.93736.833-1.312-0.7673.599.3133.19837.345
1129II_DC129DT130:DA163DG164_JJ-0.5842.2583.198.906-20.47745.5383.8591.2121.932-24.778-10.77650.455
1132II_DC132DA133:DT160DG161_JJ0.4390.9383.297-2.31612.17931.7-0.458-1.1443.3821.3044.05233.979
115II_DG15DC16:DG277DC278_JJ-0.6730.2373.416-1.7785.11433.411-0.4640.8543.4448.8233.06833.834
118II_DG18DA19:DT274DC275_JJ-0.749-0.3983.8166.58-2.88938.967-0.1971.9953.665-4.286-9.76239.598
131II_DG31DT32:DA261DC262_JJ-0.369-0.1712.7698.583.94126.117-1.1432.4812.4748.381-18.24427.743
133II_DG33DT34:DA259DC260_JJ0.128-0.6953.3551.67.77932.653-2.4820.0413.11513.587-2.79433.579
139II_DG39DG40:DC253DC254_JJ-0.8190.8293.292-5.19212.32735.646-0.4050.5513.46419.3198.13737.996
140II_DG40DA41:DT252DC253_JJ-0.319-0.4343.0780.442.99538.459-1.0030.5343.0334.538-0.66638.574
146II_DG46DC47:DG246DC247_JJ-0.4930.2752.972-0.486.13732.572-0.4660.7912.97910.8220.84633.134
158II_DG58DG59:DC234DC235_JJ0.9980.613.88210.6890.73739.5170.7740.0144.0181.066-15.46740.888
159II_DG59DC60:DG233DC234_JJ0.2880.7053.49-0.2642.08538.4640.792-0.4713.523.1630.438.519
163II_DG63DT64:DA229DC230_JJ-0.751-0.7153.131-7.6984.49831.242-2.0450.0313.0948.14613.94132.459
168II_DG68DC69:DG224DC225_JJ-0.6930.8393.81-0.422-11.80939.8612.6080.9263.443-16.8770.60341.507
171II_DG71DA72:DT221DC222_JJ-0.6560.3293.172-4.6967.40134.673-0.5270.3943.23112.1787.72835.73
178II_DG78DC79:DG214DC215_JJ-1.4431.0593.878-0.244-9.61838.4142.8642.13.531-14.3450.36439.556
181II_DG81DA82:DT211DC212_JJ-0.7940.1193.196-1.433.33831.759-0.3791.1873.2236.0752.60331.961
187II_DG87DC88:DG205DC206_JJ-1.610.5193.633-4.269-20.97242.2912.5511.6243.194-27.0925.51447.176
194II_DG94DA95:DT198DC199_JJ-0.082-0.3223.666-1.21113.60830.608-3.043-0.0793.23724.3152.16433.452
197II_DG97DG98:DC195DC196_JJ1.1510.6483.3724.6037.23337.6120.023-1.1333.54311.044-7.02738.543
198II_DG98DA99:DT194DC195_JJ-1.8611.0123.367-7.04-10.72640.8392.5081.823.275-14.9339.80142.725
1100II_DG100DC101:DG192DC193_JJ-1.1430.2343.8233.4511.3536.2420.1582.3823.7082.163-5.5336.424
1103II_DG103DT104:DA189DC190_JJ-0.498-1.2563.228-1.0284.26727.72-3.5580.7953.028.8362.12928.059
1121II_DG121DG122:DC171DC172_JJ-0.2960.5262.828-13.467-12.40440.1371.714-0.7022.537-17.04318.50443.958
1122II_DG122DT123:DA170DC171_JJ0.141-0.763.44311.82-6.65430.415-0.1161.9063.355-11.964-21.25233.237
1125II_DG125DA126:DT167DC168_JJ-0.352-0.0853.82-6.562-6.15839.5290.69-0.3573.799-8.9649.55240.5
1131II_DG131DC132:DG161DC162_JJ-0.3892.2122.65-9.459-9.11343.8963.45-0.1262.207-11.87712.32845.726
1134II_DG134DG135:DC158DC159_JJ0.034-0.0513.3193.6847.55429.967-1.5620.6513.19314.26-6.95331.097
1135II_DG135DT136:DA157DC158_JJ0.6710.4143.2791.5137.47830.357-0.679-0.9513.31314.004-2.83431.279
1137II_DG137DG138:DC155DC156_JJ-0.0950.2313.105-7.7061.39832.7510.18-1.0373.0542.43713.42833.649
1138II_DG138DA139:DT154DC155_JJ-0.5790.1672.977-5.003-1.51937.1140.4440.2983.018-2.3727.81237.468
1144II_DG144DA145:DT148DC149_JJ0.2-0.2563.442.9965.66437.583-1.1450.0923.3738.714-4.60938.105
12II_DT2DC3:DG290DA291_JJ0.8110.5192.8559.7535.59134.4830.112-0.0433.0129.136-15.93636.216
16II_DT6DA7:DT286DA287_JJ-0.353-0.0823.423.772-0.4136.267-0.0711.1073.369-0.657-6.03936.458
18II_DT8DC9:DG284DA285_JJ0.5320.6663.6252.8232.72339.0270.629-0.4153.6894.064-4.21239.216
114II_DT14DG15:DC278DA279_JJ0.2492.7463.017-2.537-12.20546.634.148-0.4682.257-15.1043.13948.178
120II_DT20DT21:DA272DA273_JJ0.0670.5213.0522.9070.63335.7080.7610.2823.0561.031-4.73135.828
121II_DT21DC22:DG271DA272_JJ0.024-0.3413.979-10.9648.6242.266-1.418-1.2613.72711.58314.73344.407
123II_DT23DA24:DT269DA270_JJ-0.4340.7723.338-4.3723.85436.1030.6770.0643.4276.1696.99836.554
132II_DT32DG33:DC260DA261_JJ0.1420.393.3925.4215.77932.874-1.690.5683.22725.908-8.89836.761
134II_DT34DA35:DT258DA259_JJ-0.348-0.0393.709-9.4342.55838.106-0.407-0.7713.6793.84114.16739.294
136II_DT36DT37:DA256DA257_JJ-0.228-0.7713.609-5.008-3.78131.919-0.635-0.5763.666-6.7938.99832.514
137II_DT37DT38:DA255DA256_JJ-0.9660.6352.726.232-16.90842.8511.9311.6432.182-22.016-8.11546.321
138II_DT38DG39:DC254DA255_JJ2.1021.6113.0933.344-12.16332.6334.328-3.052.546-20.708-5.69334.924
145II_DT45DG46:DC247DA248_JJ1.1731.5783.06313.04-1.55242.2612.241-0.3593.215-2.093-17.58444.165
148II_DT48DC49:DG244DA245_JJ0.1060.9183.246-1.183-1.84441.7031.479-0.2723.201-2.5881.6641.758
152II_DT52DC53:DG240DA241_JJ0.9640.6563.2223.73312.93628.317-1.351-1.0463.324.75-7.14231.296
162II_DT62DG63:DC230DA231_JJ0.3820.9773.7990.17713.26634.496-0.646-0.5743.90321.414-0.28636.887
164II_DT64DT65:DA228DA229_JJ0.1330.0932.8736.3294.58830.783-0.5760.7872.8288.472-11.68831.737
165II_DT65DC66:DG227DA228_JJ0.9410.4083.2242.5356.26834.706-0.26-1.1733.30410.385-4.235.338
170II_DT70DG71:DC222DA223_JJ0.8260.8013.476.4938.0432.699-0.051-0.2623.65313.855-11.1934.251
174II_DT74DT75:DA218DA219_JJ0.479-0.1153.1033.7866.67634.1-1.154-0.2513.06111.208-6.35634.928
175II_DT75DC76:DG217DA218_JJ-0.3570.2913.302-2.4988.17630.374-1.0270.183.28615.2294.65331.527
180II_DT80DG81:DC212DA213_JJ-0.0510.7253.091-5.3258.89834.614-0.058-0.6533.14914.5568.7136.088
186II_DT86DG87:DC206DA207_JJ0.8410.53.2520.8334.96232.5790.029-1.343.318.78-1.47332.955
190II_DT90DT91:DA202DA203_JJ0.1560.0963.1340.0970.76435.8330.05-0.2413.1361.242-0.15835.841
191II_DT91DT92:DA201DA202_JJ0.6190.3153.2082.13110.18632.774-1.066-0.7143.19417.511-3.66334.343
192II_DT92DT93:DA200DA201_JJ-0.0870.1313.3713.28313.72225.568-2.8660.9213.01528.414-6.79929.146
193II_DT93DG94:DC199DA200_JJ0.7650.3073.5742.03815.97826.204-2.982-0.9913.26931.716-4.04630.685
196II_DT96DG97:DC196DA197_JJ0.0460.7383.267-1.9431.70336.7920.935-0.3373.2912.6943.07436.879
1104II_DT104DT105:DA188DA189_JJ0.166-0.263.392-2.8311.10733.363-2.123-0.7063.12518.6734.75835.224
1105II_DT105DT106:DA187DA188_JJ0.219-0.4013.0357.1422.80835.226-1.0190.592.9824.572-11.63136.026
1106II_DT106DC107:DG186DA187_JJ2.1941.4972.80817.8524.61635.4321.638-1.0553.637.029-27.18239.806
1112II_DT112DA113:DT180DA181_JJ0.43-0.1693.367.2128.00733.548-1.5170.4043.25713.447-12.11235.188
1117II_DT117DT118:DA175DA176_JJ0.267-0.3523.616-2.078-3.18236.6-0.077-0.7363.613-5.053.29836.79
1118II_DT118DT119:DA174DA175_JJ-0.292-0.4773.0021.709-13.5237.1720.7980.6222.976-20.388-2.57739.508
1119II_DT119DT120:DA173DA174_JJ0.8631.2393.1038.437-16.21144.2842.715-0.452.636-20.5-10.66947.731
1120II_DT120DG121:DC172DA173_JJ-0.3881.1763.775-0.29516.02635.314-0.6610.5413.93224.8950.45838.676
1123II_DT123DA124:DT169DA170_JJ0.0890.0123.9212.1520.31830.117-3.4340.2233.28534.554-3.65736.26
1128II_DT128DC129:DG164DA165_JJ-0.771-0.5693.173-2.142-1.84734.972-0.6720.9643.238-3.0673.55835.083
1130II_DT130DG131:DC162DA163_JJ0.1850.5613.295.35718.63228.508-2.1670.5843.06933.397-9.60334.362
1136II_DT136DG137:DC156DA157_JJ0.3050.0283.7925.97620.84632.393-2.9650.4033.24333.141-9.50138.819
1140II_DT140DA141:DT152DA153_JJ-0.3570.3093.0930.609-3.34435.0390.980.6753.045-5.538-1.00935.198
1142II_DT142DT143:DA150DA151_JJ0.443-0.2583.2583.3726.75730.619-1.729-0.193.1612.557-6.26731.515
1143II_DT143DG144:DC149DA150_JJ0.2150.5833.39-6.1044.18836.7620.336-1.1683.3566.5599.5637.475

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.