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: NA1141  PDB ID: 3AZF 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
11II_DA1DT2:DA291DT292_JJ-0.802-0.8263.089-3.994-2.85130.214-1.0180.7513.228-5.4247.59930.601
14II_DA4DA5:DT288DT289_JJ-0.1650.1843.414-5.1430.0138.7790.274-0.4013.4070.0157.70439.105
15II_DA5DT6:DA287DT288_JJ0.399-0.1013.187-0.8080.3930.809-0.264-0.9033.1740.7331.5230.821
17II_DA7DT8:DA285DT286_JJ0.415-1.0733.1470.687-3.38930.673-1.37-0.6483.252-6.38-1.29330.863
111II_DA11DC12:DG281DT282_JJ-0.012-0.6743.213-1.5864.54932.187-1.973-0.2483.0888.1472.8432.536
117II_DA17DG18:DC275DT276_JJ1.355-0.0172.9850.8256.72132.626-1.058-2.2392.95511.805-1.44933.303
119II_DA19DT20:DA273DT274_JJ-0.204-0.6013.0945.8690.20336.41-0.9761.073.0220.323-9.31836.865
124II_DA24DC25:DG268DT269_JJ0.62-0.0263.711-12.243-2.61635.270.341-2.7563.315-4.15919.46537.36
127II_DA27DA28:DT265DT266_JJ0.234-0.2073.1412.2075.933.01-1.284-0.0593.06810.266-3.8433.589
128II_DA28DA29:DT264DT265_JJ-0.3280.3463.44-3.285-7.06239.1091.3630.0843.346-10.4244.84839.847
129II_DA29DA30:DT263DT264_JJ0.417-0.7743.0750.3690.78141.187-1.18-0.5553.0641.11-0.52541.196
130II_DA30DG31:DC262DT263_JJ-0.233-0.3893.623-2.135-0.23429.879-0.699-0.0383.633-0.4534.13429.954
135II_DA35DT36:DA257DT258_JJ0.223-1.0373.395-4.844-4.07634.708-1.076-1.1243.429-6.7638.03735.263
141II_DA41DA42:DT251DT252_JJ-2.679-1.7980.611102.128-79.02261.007-0.9511.463-0.519-46.771-60.447136.563
142II_DA42DA43:DT250DT251_JJ-0.13-0.3363.13.3332.72834.249-0.9650.7063.0394.61-5.63234.511
143II_DA43DC44:DG249DT250_JJ0.837-0.9823.535-9.3389.57731.581-3.188-2.9032.77916.69116.27434.231
151II_DA51DT52:DA241DT242_JJ-0.388-0.6883.152-1.965.67827.813-2.6330.3642.97511.6414.01828.442
154II_DA54DA55:DT238DT239_JJ-0.4420.9132.578-8.25716.33429.49-0.685-0.3792.73128.85414.58634.6
155II_DA55DA56:DT237DT238_JJ0.0140.1613.2082.996-1.45333.6230.5080.453.187-2.503-5.16333.783
156II_DA56DA57:DT236DT237_JJ0.9221.3133.093-2.35-15.08840.6333.066-1.452.425-20.8593.24943.294
157II_DA57DG58:DC235DT236_JJ1.170.5243.5156.983-8.43439.051.786-0.8383.483-12.326-10.20540.499
161II_DA61DT62:DA231DT232_JJ-0.391-0.8963.048-1.4032.85635.349-1.8560.4522.9814.6922.30535.487
167II_DA67DG68:DC225DT226_JJ0.8390.8933.223-2.649-5.04833.9012.266-1.8162.991-8.5824.50434.363
172II_DA72DA73:DT220DT221_JJ-0.331-0.2813.354-0.0824.85630.883-1.4590.5983.2749.0490.15231.254
173II_DA73DT74:DA219DT220_JJ-0.052-0.6763.2741.10311.1330.914-3.0450.2762.86320.074-1.9932.829
177II_DA77DG78:DC215DT216_JJ1.5070.5943.2681.368-1.97733.511.353-2.3833.286-3.423-2.36933.594
182II_DA82DA83:DT210DT211_JJ0.1130.1893.2810.5828.51532.715-1.07-0.0983.22814.805-1.01133.78
183II_DA83DC84:DG209DT210_JJ0.179-0.2763.334-0.0355.82331.475-1.566-0.3323.23210.620.06331.996
185II_DA85DT86:DA207DT208_JJ0.292-0.7093.1113.9244.37531.244-2.0490.1443.08.034-7.20531.779
195II_DA95DT96:DA197DT198_JJ0.464-0.8053.167-8.1144.30726.922-2.56-2.682.7548.92816.81728.419
199II_DA99DG100:DC193DT194_JJ1.7180.3723.2655.571-2.71735.740.991-1.9543.448-4.386-8.99436.257
1102II_DA102DG103:DC190DT191_JJ-0.398-0.1293.184-3.3871.44233.768-0.4470.1523.1992.4735.8133.962
1109II_DA109DA110:DT183DT184_JJ0.319-0.1752.992-0.8532.94331.427-0.819-0.732.9555.4181.57131.572
1110II_DA110DA111:DT182DT183_JJ-0.398-0.6313.02-4.618-1.98536.552-0.7470.0453.075-3.1477.3236.884
1111II_DA111DT112:DA181DT182_JJ-0.175-0.853.1263.243-2.43737.127-1.0180.6853.148-3.814-5.07537.34
1113II_DA113DC114:DG179DT180_JJ-0.3372.3715.072-23.3529.987-16.994-7.13-3.4230.226-52.689-41.027-41.504
1115II_DA115DC116:DG177DT178_JJ0.104-1.1712.9193.612-3.21532.339-1.5740.3853.012-5.732-6.43932.689
1124II_DA124DG125:DC168DT169_JJ1.808-0.7624.211-11.1787.68233.826-2.486-4.7373.2312.59218.32436.37
1126II_DA126DA127:DT166DT167_JJ0.527-0.1872.6750.433-3.69536.1460.124-0.7952.686-5.935-0.69636.33
1127II_DA127DT128:DA165DT166_JJ0.584-1.4313.3156.079-10.86235.003-0.657-0.0263.634-17.393-9.73437.085
1133II_DA133DG134:DC159DT160_JJ-0.114-0.4153.3461.64213.30130.229-2.9880.4792.90224.074-2.97233.003
1139II_DA139DT140:DA153DT154_JJ0.12-1.4733.55-1.669-9.75235.148-0.806-0.4573.801-15.7672.69936.471
1141II_DA141DT142:DA151DT152_JJ0.323-0.1483.3934.1470.56835.545-0.3270.0963.4050.926-6.76435.782
13II_DC3DA4:DT289DG290_JJ-0.4930.9683.3150.75214.01231.467-0.7210.963.41624.376-1.30734.382
19II_DC9DC10:DG283DG284_JJ-0.265-0.0273.4450.6299.22531.27-1.740.5883.29816.662-1.13632.576
110II_DC10DA11:DT282DG283_JJ-0.4720.5353.484-3.0811.38829.516-1.3330.2383.47921.315.76331.737
112II_DC12DC13:DG280DG281_JJ0.324-0.8753.772-4.75219.44431.797-4.132-1.1812.73731.8527.78537.434
113II_DC13DT14:DA279DG280_JJ-0.8120.633.1285.6811.89827.75-1.0932.6272.92923.22-11.08530.667
116II_DC16DA17:DT276DG277_JJ1.5082.23.098.073-23.43444.7433.938-1.2832.006-28.362-9.77150.84
122II_DC22DT23:DA270DG271_JJ-0.321-0.3113.1995.8110.128.905-2.4251.6612.81919.275-11.08731.119
125II_DC25DC26:DG267DG268_JJ-0.4630.2392.7528.963-8.45134.8441.3131.7252.442-13.597-14.42136.894
126II_DC26DA27:DT266DG267_JJ0.5492.3683.3116.951-22.0449.2923.807-0.2232.197-24.908-7.85654.133
144II_DC44DT45:DA248DG249_JJ-0.527-0.4223.337.8711.16234.02-0.8792.0683.1181.953-13.22934.911
147II_DC47DT48:DA245DG246_JJ0.1430.6633.36.3798.05136.122-0.060.6423.34312.672-10.0437.508
149II_DC49DC50:DG243DG244_JJ-0.8530.1133.306-9.5035.57633.038-0.706-0.0973.3899.48316.1634.778
150II_DC50DA51:DT242DG243_JJ-0.380.5493.2412.777.47934.376-0.2091.043.24612.447-4.6135.262
153II_DC53DA54:DT239DG240_JJ-0.0570.2724.3146.44121.51323.507-4.6871.6513.31742.401-12.69532.4
160II_DC60DA61:DT232DG233_JJ-0.4880.2853.722-5.5598.10333.833-0.931-0.1553.72113.5739.31135.191
166II_DC66DA67:DT226DG227_JJ-1.0451.4433.787-6.776-1.26143.562.0630.6443.859-1.6879.06344.076
169II_DC69DT70:DA223DG224_JJ0.5721.2253.3584.693-9.08139.9552.721-0.3063.065-13.033-6.73641.19
176II_DC76DA77:DT216DG217_JJ-0.5622.1313.3192.044-9.14246.6343.3460.8542.851-11.413-2.55247.514
179II_DC79DT80:DA213DG214_JJ1.2581.4883.3946.435-3.37942.2832.388-1.0493.417-4.643-8.84242.875
184II_DC84DA85:DT208DG209_JJ-0.370.2283.613-2.67910.1634.989-1.2120.1763.55716.4464.33636.485
188II_DC88DC89:DG204DG205_JJ0.981.3694.117-3.118-1.32641.4892.101-1.7883.993-1.8684.39341.621
189II_DC89DT90:DA203DG204_JJ-1.0171.2413.193-1.374-9.73340.4292.7191.2972.864-13.8371.95341.558
1101II_DC101DA102:DT191DG192_JJ0.4820.443.6533.6961.18238.3050.502-0.2153.6941.796-5.61538.494
1107II_DC107DC108:DG185DG186_JJ-1.1561.1943.142-1.057-2.37631.5422.6081.9333.082-4.3611.94131.646
1108II_DC108DA109:DT184DG185_JJ0.4782.1123.6416.287-12.25646.9783.531-0.0773.069-15.0-7.69548.845
1114II_DC114DA115:DT178DG179_JJ-0.4410.6932.661-7.407-4.74633.2161.78-0.1982.577-8.12612.68334.329
1116II_DC116DT117:DA176DG177_JJ0.168-0.4363.4150.8873.07738.561-1.05-0.1413.3744.649-1.34138.688
1129II_DC129DT130:DA163DG164_JJ-1.1072.2133.554-0.092-12.11144.9893.8271.3952.899-15.4970.11746.509
1132II_DC132DA133:DT160DG161_JJ0.5341.0213.297-4.93415.00528.171-1.039-1.913.27728.1989.27232.219
115II_DG15DC16:DG277DC278_JJ-0.80.6243.4340.5063.48834.2990.481.4343.4675.895-0.85534.474
118II_DG18DA19:DT274DC275_JJ-0.253-0.3243.5794.333-1.13841.056-0.3260.8683.543-1.617-6.15641.289
131II_DG31DT32:DA261DC262_JJ0.335-0.0012.96113.1818.50728.91-1.3641.5162.74815.669-24.27732.812
133II_DG33DT34:DA259DC260_JJ0.001-0.8333.494-0.5562.73233.656-1.901-0.0973.4174.7080.95933.768
139II_DG39DG40:DC253DC254_JJ-0.5471.782.9153.4313.5536.3332.3881.2983.0075.66-5.47136.656
140II_DG40DA41:DT252DC253_JJ-0.385-4.2761.374-143.23824.78178.506-2.278-0.2690.62813.4477.686153.348
146II_DG46DC47:DG246DC247_JJ-1.0020.2682.736-7.293-0.21534.2630.4730.7132.881-0.3612.20735.009
158II_DG58DG59:DC234DC235_JJ1.1931.0274.03311.2472.54437.931.13-0.0514.2613.808-16.83439.582
159II_DG59DC60:DG233DC234_JJ-0.4430.3123.157-2.525-1.13237.980.6170.3693.168-1.7363.87438.077
163II_DG63DT64:DA229DC230_JJ-0.732-0.5953.074-3.4176.60432.611-2.0540.7442.9611.5745.98933.426
168II_DG68DC69:DG224DC225_JJ-0.7630.623.739-1.62-8.45339.8431.9470.8943.567-12.2312.34440.726
171II_DG71DA72:DT221DC222_JJ-0.6560.4083.256-3.79610.30334.725-0.8180.5093.29216.7526.17236.369
178II_DG78DC79:DG214DC215_JJ-0.8991.2193.711.543-5.38338.5822.5471.5543.478-8.094-2.3238.971
181II_DG81DA82:DT211DC212_JJ-0.5580.3133.1841.1516.9130.731-0.6881.2393.15612.831-2.13831.5
187II_DG87DC88:DG205DC206_JJ-1.4830.9883.481-2.816-18.57640.9883.0141.6792.888-25.0073.7944.92
194II_DG94DA95:DT198DC199_JJ-0.469-0.3243.5081.29514.79232.012-2.8560.9783.04925.199-2.20535.206
197II_DG97DG98:DC195DC196_JJ1.2550.4873.1795.8455.78237.4980.009-1.1713.3668.864-8.96138.358
198II_DG98DA99:DT194DC195_JJ-1.4811.0513.703-4.373-7.4740.682.3761.5633.596-10.66.20641.553
1100II_DG100DC101:DG192DC193_JJ-1.0160.5183.206-7.246-0.47635.7050.8960.6083.335-0.76611.6736.412
1103II_DG103DT104:DA189DC190_JJ-0.612-0.6613.2152.3899.44530.778-2.7831.5052.83917.262-4.36632.248
1121II_DG121DG122:DC171DC172_JJ-0.277-0.2312.952-4.647-4.84337.1810.214-0.1192.97-7.527.21637.761
1122II_DG122DT123:DA170DC171_JJ0.279-0.3033.6634.57-7.4130.2461.0190.463.636-13.844-8.53831.446
1125II_DG125DA126:DT167DC168_JJ-1.788-1.573.885-3.291-6.61741.046-1.3372.084.202-9.3464.64841.678
1131II_DG131DC132:DG161DC162_JJ-0.2322.1243.241.994-13.2344.0553.7510.4532.522-17.173-2.58845.945
1134II_DG134DG135:DC158DC159_JJ-0.392-0.7613.651-3.48114.42230.625-3.7920.0713.02625.5126.15733.952
1135II_DG135DT136:DA157DC158_JJ0.122.082.3038.464-3.92935.8963.6290.5782.047-6.245-13.45537.05
1137II_DG137DG138:DC155DC156_JJ-0.33-0.1843.207-4.9934.59934.827-0.967-0.1783.1737.5948.24535.462
1138II_DG138DA139:DT154DC155_JJ-0.451-0.1992.95-2.956-1.47736.832-0.1340.352.982-2.3324.66736.975
1144II_DG144DA145:DT148DC149_JJ0.615-1.0353.834.5368.52134.537-3.088-0.2523.53414.016-7.46135.821
12II_DT2DC3:DG290DA291_JJ0.5990.5693.1635.669-1.68936.2761.128-0.1953.189-2.69-9.03136.739
16II_DT6DA7:DT286DA287_JJ-0.407-0.6373.382-0.406-3.03238.213-0.5750.5673.425-4.6220.6238.33
18II_DT8DC9:DG284DA285_JJ0.7580.2633.1847.866-2.52743.0080.592-0.2723.247-3.409-10.61243.757
114II_DT14DG15:DC278DA279_JJ0.5942.6933.153-1.454-12.98145.6424.252-0.842.328-16.3431.83147.378
120II_DT20DT21:DA272DA273_JJ0.0610.3433.354-0.2780.44536.0340.49-0.1383.3570.7190.44936.038
121II_DT21DC22:DG271DA272_JJ-0.145-0.353.612-6.2675.32739.645-1.164-0.5653.527.7549.12140.455
123II_DT23DA24:DT269DA270_JJ-0.10.5953.678-5.8017.34936.741-0.164-0.6993.69811.4339.02337.876
132II_DT32DG33:DC260DA261_JJ0.0830.2043.82-3.17819.79530.911-2.913-0.6523.33333.1325.31936.709
134II_DT34DA35:DT258DA259_JJ-0.322-0.2883.39-1.3395.13639.009-1.0560.3143.3367.6491.99439.355
136II_DT36DT37:DA256DA257_JJ-0.377-0.4233.372-1.544-4.30130.8840.0670.3943.412-8.0212.8831.212
137II_DT37DT38:DA255DA256_JJ-1.0070.1132.9241.855-13.78642.8361.2521.4662.721-18.308-2.46344.937
138II_DT38DG39:DC254DA255_JJ2.1651.9052.9493.576-6.4832.4074.288-3.2592.744-11.426-6.30533.219
145II_DT45DG46:DC247DA248_JJ0.6351.9133.30610.4431.84141.6872.4220.2183.4382.538-14.39642.956
148II_DT48DC49:DG244DA245_JJ-0.2121.2753.33-8.9040.70140.9421.71-0.6623.3240.98712.54941.864
152II_DT52DC53:DG240DA241_JJ0.5440.8182.7930.12210.24926.082-0.5-1.0992.90221.674-0.25827.991
162II_DT62DG63:DC230DA231_JJ0.30.6743.6113.3059.20330.54-0.6710.1353.66616.935-6.08132.032
164II_DT64DT65:DA228DA229_JJ0.2890.1623.0573.7256.69131.179-0.8450.113.03912.219-6.80232.083
165II_DT65DC66:DG227DA228_JJ0.6980.63.2113.4077.58933.659-0.174-0.6413.31612.863-5.77534.643
170II_DT70DG71:DC222DA223_JJ0.7990.8113.2052.72710.08331.408-0.332-0.933.35518.013-4.87233.057
174II_DT74DT75:DA218DA219_JJ0.2770.0683.3391.9898.75934.033-1.229-0.1543.26614.651-3.32735.164
175II_DT75DC76:DG217DA218_JJ-0.1770.1443.121-2.3417.45227.697-1.32-0.153.05915.1874.77128.757
180II_DT80DG81:DC212DA213_JJ-0.4510.7723.237-3.6489.2936.974-0.0190.2183.35514.335.62838.252
186II_DT86DG87:DC206DA207_JJ0.8770.5873.4040.4858.61533.701-0.421-1.3893.45714.565-0.81934.757
190II_DT90DT91:DA202DA203_JJ0.248-0.0153.0212.5670.71633.639-0.134-0.0413.031.235-4.42733.741
191II_DT91DT92:DA201DA202_JJ0.2460.0523.331-2.6757.20331.511-1.197-0.923.23213.0234.83732.412
192II_DT92DT93:DA200DA201_JJ0.370.0243.5283.90214.49925.931-3.2420.1673.12729.383-7.90729.899
193II_DT93DG94:DC199DA200_JJ0.5940.1593.4315.54712.81727.722-2.3750.0453.24724.852-10.75630.98
196II_DT96DG97:DC196DA197_JJ-0.0850.4423.2394.774-1.58535.1230.9540.8293.178-2.61-7.86135.47
1104II_DT104DT105:DA188DA189_JJ0.137-1.033.639-0.52611.63630.796-3.928-0.3373.05720.9920.94932.875
1105II_DT105DT106:DA187DA188_JJ-0.023-0.5642.9645.2353.25736.404-1.2870.6732.8745.168-8.30736.905
1106II_DT106DC107:DG186DA187_JJ1.7261.1533.4135.7274.46838.4831.13-1.8213.7286.706-8.59639.137
1112II_DT112DA113:DT180DA181_JJ0.683-1.3353.40926.02512.73572.396-1.4580.2473.23410.386-21.22477.237
1117II_DT117DT118:DA175DA176_JJ0.033-0.2253.175-1.321-7.01536.2180.573-0.2273.159-11.1512.09936.891
1118II_DT118DT119:DA174DA175_JJ-0.019-0.6223.2082.54-4.00936.634-0.4460.373.247-6.345-4.0236.93
1119II_DT119DT120:DA173DA174_JJ0.2291.4863.0797.093-20.78543.2023.2120.1952.197-26.303-8.97648.224
1120II_DT120DG121:DC172DA173_JJ0.2791.3243.379-2.7948.90139.6430.845-0.7343.55512.9084.05240.683
1123II_DT123DA124:DT169DA170_JJ-1.229-0.0134.6779.59128.92634.151-3.6332.7893.29440.674-13.48645.467
1128II_DT128DC129:DG164DA165_JJ-0.2490.2963.143-3.295.32635.571-0.255-0.053.1638.6355.33436.1
1130II_DT130DG131:DC162DA163_JJ0.3460.2653.105-0.7129.74832.727-1.035-0.6983.04916.8381.2334.117
1136II_DT136DG137:DC156DA157_JJ0.526-0.6873.887-2.09322.8526.299-5.058-1.2382.48541.5643.80734.768
1140II_DT140DA141:DT152DA153_JJ-0.0340.4813.2953.2551.50136.130.560.5143.2972.412-5.23236.302
1142II_DT142DT143:DA150DA151_JJ0.43-0.5373.1092.6518.34129.377-2.558-0.3252.87916.005-5.08730.626
1143II_DT143DG144:DC149DA150_JJ0.2870.7983.306-4.4083.52835.6620.78-1.0983.3095.7167.14236.092

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.