A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 18-May-2022 number of released structures: 12082
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NDB ID: PR0145  PDB ID: 1WZ2 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
12CC_C902G903:C982G983_CC2.244-0.5974.3639.7888.03624.896-3.994-1.34.50917.285-21.05327.886
114CC_C922U908:A914G915_CC-1.584-3.36-1.831138.518-86.273-11.6191.108-1.748-0.61747.12875.667-163.275
119CC_C928G929:U947G910_CC2.021-0.2763.505-17.25211.15756.773-0.821-2.8612.7511.33217.52360.084
125CC_C948C949:G956G957_CC-0.649-2.0543.016-2.4491.57333.393-3.7990.7582.9572.7314.25133.516
126CC_C949C950:G955G956_CC0.246-1.9623.5061.8095.83329.761-4.937-0.13.08411.208-3.47530.367
18CC_C961G962:C976G977_CC-0.611-1.7713.8185.91112.9932.111-4.9951.9492.76722.167-10.08735.063
11CC_G901C902:G983C984_CC-0.603-1.9652.8123.4838.90239.697-3.5941.1692.27912.884-5.04140.786
13CC_G903G904:C981C982_CC-0.789-1.8522.987-13.95215.6333.589-4.313-0.2312.11724.33221.7239.427
14CC_G904G905:C980C981_CC0.587-1.843.27210.2155.51230.157-4.2740.7282.93810.134-18.78132.265
15CC_G905G906:C979C980_CC0.543-1.9864.102-6.3929.11522.657-7.539-3.3422.84821.60515.15225.212
16CC_G906G907:C978C979_CC-1.535-1.5593.068-3.76-0.94333.831-2.5172.043.256-1.6146.43534.046
17CC_G907C961:G977C978_CC-0.574-1.2342.8726.110.90639.882-1.8781.4252.7311.319-8.89340.338
117CC_G926G927:C911C912_CC0.524-1.6513.83814.66912.16929.734-4.771.5942.91221.195-25.54935.202
118CC_G927C928:G910C911_CC0.741-1.1472.8-1.40111.30934.422-3.117-1.352.29118.4922.2936.205
120CC_G929G930:C946U947_CC-0.059-2.3133.39-4.38311.36428.803-6.261-0.6482.31721.6638.35531.222
121CC_G930G931:C945C946_CC0.157-2.1573.318-2.72112.73828.299-6.162-0.752.14724.4815.2331.097
122CC_G931G932:C944C945_CC-0.923-1.5263.204-0.4888.3335.42-3.5251.4172.79813.4620.78836.359
123CC_G932G933:C943C944_CC0.118-1.5483.6760.0344.08228.415-4.125-0.2293.4258.262-0.06928.7
124CC_G933A934:U942C943_CC-0.583-1.3273.1850.6660.97932.265-2.5551.1633.1331.762-1.19832.286
19CC_G962G963:C975C976_CC0.509-1.183.354-3.16313.70428.093-4.609-1.5012.45726.2526.05931.354
110CC_G963G964:C974C975_CC0.526-1.5873.134-3.4772.51529.207-3.612-1.7192.9094.9536.84929.514
111CC_G964G965:C973C974_CC0.805-2.2953.287-2.9285.59637.722-4.17-1.5782.8628.5824.48938.229
112CC_G965U966:A970C973_CC-2.06-2.3323.2340.94-3.85478.732-1.7311.6483.306-3.036-0.7478.816
115CC_U908U909:G913A914_CC0.1752.6683.7393.6895.636-16.989-11.5852.6342.628-18.17611.898-18.267
116CC_U909G926:C912G913_CC-1.969-4.053.243-18.558-12.005119.415-2.210.9473.651-6.92210.701120.652
113CC_U966U967:G919A970_CC1.627-1.8643.26823.102-7.841.832-1.560.1513.894-9.975-29.54448.143
150DD_A914G915:C960U908_DD1.566-3.1783.3863.63811.444-71.4092.2791.463.719-9.7363.095-72.279
128DD_C902G903:C982G983_DD0.871-2.9623.381-4.99511.10416.92-11.716-3.9920.97732.77714.74520.82
147DD_C911C912:G926G927_DD-0.069-2.3673.159-2.84716.17331.74-5.752-0.2181.78227.3984.82335.639
148DD_C912G913:U909G926_DD1.798-5.0283.3083.495.11110.512-3.119-1.0523.1883.108-2.123110.628
141DD_C943C944:G932G933_DD-0.14-1.6753.619-4.3333.87531.955-3.729-0.573.3876.9677.7932.465
142DD_C944C945:G931G932_DD-0.245-2.1613.217-5.4618.46128.941-5.599-0.5082.50416.31810.53330.608
143DD_C945C946:G930G931_DD-0.244-1.923.3721.226-7.17733.221-2.0330.6323.683-12.368-2.11233.987
144DD_C946U947:G929G930_DD-0.349-1.9393.5726.14514.31528.626-5.8461.6462.25426.608-11.42232.513
134DD_C961G962:C976G977_DD-0.694-2.4813.0426.6293.47737.144-4.2151.8182.6495.392-10.27837.864
127DD_G901C902:G983C984_DD-0.856-1.8643.626-13.3456.43737.843-3.489-0.4213.3819.49319.67940.542
129DD_G903G904:C981C982_DD0.091-1.1173.193-7.624-4.01536.11-1.223-1.1573.21-6.36512.08837.091
130DD_G904G905:C980C981_DD0.817-2.5013.5537.1746.94329.683-5.994-0.1143.01613.096-13.5331.281
131DD_G905G906:C979C980_DD0.931-1.5983.1618.81813.54626.585-5.335-0.2112.29126.566-17.29431.037
132DD_G906G907:C978C979_DD-0.148-1.9442.568-9.0855.82931.001-4.186-0.8952.13510.51416.38732.783
133DD_G907C961:G977C978_DD-0.419-1.2623.2830.5349.02736.08-3.1330.7252.88914.299-0.84637.16
146DD_G910C911:G927C928_DD0.154-2.1053.4631.6160.85933.592-3.7850.0113.4131.485-2.79333.641
149DD_G913A914:U908U909_DD-0.0993.1192.991-5.331-11.795-4.2735.138-8.6793.665.432-29.574-13.628
151DD_G915C922:A971C960_DD-0.507-3.5922.227.3717.912-144.381.859-0.2422.309-4.1543.87-144.543
152DD_G955G956:C949C950_DD-0.098-1.9493.7586.7875.96732.262-4.4611.3963.26910.483-11.92433.471
153DD_G956G957:C948C949_DD-0.14-1.7022.995-0.6451.17430.578-3.4340.1492.9312.2251.22230.607
154DD_G957U958:A923C948_DD-1.533-2.2363.155.227-2.81584.503-1.5971.2553.128-2.091-3.88384.672
135DD_G962G963:C975C976_DD0.509-1.9853.333-3.0898.1230.874-4.966-1.4432.67614.8875.66432.044
136DD_G963G964:C974C975_DD0.878-1.6963.2073.51913.24427.838-5.442-1.0422.27625.654-6.81530.968
137DD_G964G965:C973C974_DD-0.065-1.3623.504-1.227.45236.633-3.139-0.0643.17711.7031.91737.377
138DD_G965U966:A970C973_DD-2.622-1.9773.566-5.429-5.98979.464-1.361.883.826-4.6744.23779.807
140DD_U942C943:G933A934_DD0.037-1.7263.4441.4414.76830.059-4.250.223.1379.115-2.75430.459
145DD_U947G910:C928G929_DD-2.652-0.7683.5155.4276.16461.446-1.0412.8363.2116.003-5.28561.939
155DD_U958U959:A924A923_DD-4.585-1.8223.637-4.65527.2839.272-9.08.1890.19770.81112.08229.161
139DD_U966U967:G919A970_DD1.945-1.3373.04618.638-8.02850.753-0.941-0.9173.662-8.967-20.81654.409

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.