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: UH0002  PDB ID: 1EGK 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
13AA_A4G5:DC150DT151_DD1.017-1.9113.4222.4528.71328.833-5.397-1.4652.81216.977-4.77730.191
15AA_A6G7:DC148DT149_DD0.735-2.2463.423-1.2834.54128.838-5.429-1.7323.0079.0422.55429.214
17AA_A8G9:DC146DT147_DD1.193-1.8983.031-1.1327.34732.264-4.398-2.2582.50813.0062.00433.087
19AA_A10U11:DA30DG31_BB1.141-0.6762.947-3.4641.63131.526-1.498-2.6442.7712.9886.34731.752
118AA_A19G20:DC21DT22_BB-0.922-1.6313.2485.385-0.32433.832-2.722.3913.084-0.552-9.18134.247
116AA_C17G18:DC23DG24_BB0.687-1.9333.2354.24312.31728.509-5.653-0.5622.323.52-8.10231.288
11AA_G2G3:DC152DC153_DD0.899-2.5543.4340.783-0.19128.338-5.169-1.6443.474-0.39-1.628.35
12AA_G3A4:DT151DC152_DD0.178-1.2183.1742.6222.2928.464-2.9550.2073.0724.635-5.30728.672
14AA_G5A6:DT149DC150_DD-1.282-1.7552.962-3.2256.89730.841-4.3081.8292.63412.7275.95131.744
16AA_G7A8:DT147DC148_DD0.023-2.2063.3342.6576.08625.247-6.4520.6312.72413.626-5.94826.092
18AA_G9A10:DG31DC146_BD1.192-1.8033.3868.54713.45754.046-2.684-0.7773.03614.459-9.18456.178
111AA_G12G13:DC28DC29_BB-0.022-1.8713.2220.2910.29926.047-6.0180.1052.32621.796-0.61327.978
112AA_G13G14:DC27DC28_BB0.401-1.6553.3043.6738.54235.553-3.747-0.1542.86913.702-5.89236.711
113AA_G14U15:DA26DC27_BB-0.768-1.5782.989-1.9972.44427.929-3.7661.1592.895.0434.1228.104
115AA_G16C17:DG24DC25_BB-0.496-1.4773.1842.0833.45734.573-2.9681.1312.9935.793-3.49134.801
117AA_G18A19:DT22DC23_BB0.585-1.5932.972-4.8163.01631.596-3.356-1.8142.6965.4848.75632.09
110AA_U11G12:DC29DA30_BB0.32-1.2453.154-2.03115.99334.078-3.774-0.732.33725.593.2537.596
114AA_U15G16:DC25DA26_BB1.2-1.593.0340.83315.34337.469-3.758-1.6592.26422.75-1.23540.392
122BD_DA45DG132:DC37DT38_BB0.236-0.9223.193-6.3454.49623.345-3.469-2.3922.80810.73615.1524.589
119BB_DC43DG44:DC40DA41_BB-0.8991.7232.211.4294.46746.9991.8981.2032.3285.585-1.78747.219
120BC_DG44A101:DA39DC40_BB-3.0631.5920.2464.889160.131-167.222-0.808-1.5270.202-80.08632.453-179.197
121CB_A101DA45:DT38DA39_BB-2.2872.2732.599-127.276-119.775-160.157-0.984-1.3062.54259.914-63.667-179.1
134CC_A104G105:DC50DT51_BB0.391-1.6693.1052.4713.84626.824-4.435-0.2622.8658.215-5.27827.203
136CC_A106G107:DC48DT49_BB0.079-1.7733.233-2.6737.28135.375-3.812-0.4792.81211.8084.33436.189
138CC_A108G109:DC46DT47_BB0.513-1.8733.1191.1318.66429.604-5.004-0.7722.50116.509-2.15530.839
140CC_A110U111:DA130DG131_DD1.37-0.3552.937-4.2984.33529.461-1.449-3.42.6378.418.3430.073
149CC_A119G120:DC121DT122_DD-0.059-1.322.9254.532-7.9332.758-1.0640.7843.116-13.731-7.84633.974
147CC_C117G118:DC123DG124_DD0.035-1.6553.3762.49513.64532.213-4.6780.2942.48923.291-4.2635.0
132CC_G102G103:DC52DC53_BB0.821-2.253.8279.68610.71721.591-8.1921.0412.57925.285-22.85225.93
133CC_G103A104:DT51DC52_BB0.269-1.0643.098-3.3144.02437.752-2.102-0.8012.946.1835.09238.097
135CC_G105A106:DT49DC50_BB-0.197-1.5523.0790.6416.40431.495-3.830.4582.71511.645-1.16632.13
137CC_G107A108:DT47DC48_BB-0.844-2.122.953-2.4888.39825.377-6.3331.2982.22118.4315.4626.823
139CC_G109A110:DG131DC46_DB0.948-1.9573.6395.9379.08455.021-2.648-0.6413.389.727-6.35755.999
142CC_G112G113:DC128DC129_DD0.418-1.3643.6725.2686.81536.374-3.1150.1093.39710.733-8.29637.347
143CC_G113G114:DC127DC128_DD-0.363-1.753.3495.02317.7227.938-5.611.3591.85232.602-9.24233.362
144CC_G114U115:DA126DC127_DD0.263-0.7832.7721.399-1.70329.7-1.22-0.2632.82-3.316-2.72429.779
146CC_G116C117:DG124DC125_DD0.302-0.9182.9012.1775.16136.585-2.051-0.2222.7638.163-3.44336.997
148CC_G118A119:DT122DC123_DD0.419-1.5322.96-3.4885.33129.789-3.831-1.3952.58810.2236.68930.448
141CC_U111G112:DC129DA130_DD0.283-1.2873.007-5.26111.5729.085-4.152-1.3342.2621.7739.90131.686
145CC_U115G116:DC125DA126_DD0.802-1.573.393-4.72818.13736.65-4.064-1.622.28626.8016.98641.017
126DD_DA135DG136:DC33DT34_BB0.51-0.4912.902-5.727-3.92726.831-0.188-2.2872.778-8.28812.08627.7
130DD_DA139DC140:DG144A1_DA0.6393.182-0.211-169.99748.58563.1861.599-0.2930.11124.50185.73177.277
124DD_DC133DT134:DA35DG36_BB-0.226-0.5583.265.135-4.30824.0610.0022.0643.192-10.086-12.02324.964
128DD_DC137DT138:DA145DG32_DB-0.998-0.93.409-1.89-4.08627.129-0.8181.6023.563-8.6343.99527.493
131DD_DC140DA141:DC143DG144_DD0.8771.9652.591-1.21310.05142.9151.81-1.2682.93313.5131.6344.038
123DD_DG132DC133:DG36DC37_BB0.353-0.9673.4015.8065.21341.109-1.9180.1313.2787.344-8.1841.812
127DD_DG136DC137:DG32DC33_BB-0.312-1.1323.571-5.3730.55343.242-1.584-0.1473.5690.7477.25743.562
125DD_DT134DA135:DT34DA35_BB0.1080.8823.2732.871-7.24748.7481.5880.0813.121-8.715-3.45349.33
129DD_DT138DA139:A1DA145_AD1.424-3.2132.506-162.263-21.525104.726-1.526-1.371.392-10.98482.798170.058

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.