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: PR0163  PDB ID: 2CV0 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
17CC_A507G549:C565U566_CC-2.037-1.0073.351-7.02-3.06647.101-0.9811.9143.656-3.8078.71647.685
125CC_A514G515:C548U508_CC1.972-2.6063.6083.15217.656-78.8381.4741.6223.959-13.7392.453-80.527
114CC_A538G539:C531C532_CC-0.096-1.1523.521.82410.75648.315-2.2070.2563.20512.95-2.19649.459
120CC_A544G510:C525G526_CC-3.012-2.2113.20114.53113.67357.498-2.733.5571.93613.766-14.6360.581
13CC_C503C504:G569G570_CC0.375-1.8623.3690.0552.1532.816-3.662-0.6543.2453.801-0.09732.884
14CC_C504C505:G568G569_CC-0.404-1.7863.0135.3413.04331.358-3.7341.5922.7285.562-9.76331.94
15CC_C505C506:G567G568_CC0.3-1.8233.257-2.4779.03731.232-4.694-0.932.6116.3314.47632.574
16CC_C506A507:U566G567_CC-0.95-1.2813.3295.10414.66235.292-3.6372.0322.4722.867-7.9638.456
123CC_C512U513:G522G523_CC1.544-2.2022.9443.6044.44727.92-5.366-2.4132.7419.095-7.37128.489
117CC_C541C542:G528G529_CC0.232-1.7883.2562.0576.3632.598-4.13-0.082.87411.183-3.61733.258
118CC_C542G543:C527G528_CC0.24-2.0143.6244.83615.34230.145-5.8170.3412.36427.201-8.57434.08
11CC_G501G502:U571C572_CC-0.311-1.4282.562-8.6274.67529.477-3.356-0.6882.3118.88216.39331.033
12CC_G502C503:G570U571_CC0.084-1.1513.3212.2545.50343.633-2.0520.13.1617.362-3.01644.016
121CC_G510U511:A524C525_CC0.324-1.8913.5040.7616.04836.36-3.834-0.4063.1669.609-1.20936.85
115CC_G539G540:C530C531_CC0.125-1.6633.356-0.2887.04131.714-4.176-0.2722.92812.6880.51832.467
116CC_G540C541:G529C530_CC-0.165-1.5453.223-1.8563.37935.58-2.9850.0113.0735.513.02635.782
119CC_G543A544:G526C527_CC-1.054-1.3633.0871.3093.84535.063-2.771.9152.8866.355-2.16335.29
18CC_G549G550:C564C565_CC-0.723-1.9413.1391.4872.52734.004-3.6811.4522.9584.31-2.53634.127
19CC_G550G551:C563C564_CC0.342-1.3993.033-0.6413.02430.672-3.167-0.7562.8775.6991.20830.823
110CC_G551G552:C562C563_CC0.43-1.7763.2935.0559.59328.225-5.2270.1332.618.815-9.91530.197
111CC_G552G553:C561C562_CC0.748-2.1162.768-8.6343.14732.882-4.002-2.3572.2975.42914.89434.108
112CC_G553U554:A558C561_CC-1.91-3.0193.4310.3390.66193.652-2.0821.3163.410.453-0.23293.654
122CC_U511C512:G523A524_CC-0.59-1.713.2880.2379.84134.744-4.0670.9852.71516.085-0.38836.07
124CC_U513A514:U508G522_CC-1.021-0.893.121-0.777-2.9266.328-0.7010.9033.163-2.6670.70966.389
113CC_U554U555:G518A558_CC1.962-1.5223.1357.852-2.58445.147-1.725-1.8243.488-3.333-10.12645.858
132DD_A507G549:C565U566_DD-1.63-1.6753.06-2.971-1.53547.722-1.9491.7843.199-1.8943.66747.832
150DD_A514G515:C548U508_DD1.894-2.7323.6891.37618.735-75.0621.5341.5694.146-15.1511.113-77.04
139DD_A538G539:C531C532_DD0.071-0.8833.491.07512.60850.504-1.885-0.0073.19914.517-1.23851.964
145DD_A544G510:C525G526_DD-3.0-2.4893.16514.25516.15960.115-2.9253.3431.82815.6-13.76263.519
128DD_C503C504:G569G570_DD0.439-1.6983.3380.3864.28633.476-3.613-0.6943.1087.404-0.66733.744
129DD_C504C505:G568G569_DD-0.434-1.7513.1792.6916.22830.774-4.2891.2592.73411.56-4.99531.495
130DD_C505C506:G567G568_DD0.314-1.7463.32-1.0887.8831.753-4.396-0.7362.80514.1271.95132.709
131DD_C506A507:U566G567_DD-1.007-1.1653.2544.50714.4135.473-3.4072.0412.47322.438-7.01838.457
148DD_C512U513:G522G523_DD1.531-2.3052.9592.8843.88827.272-5.644-2.5852.7548.164-6.05527.69
142DD_C541C542:G528G529_DD0.299-1.793.1792.0637.44130.966-4.494-0.2022.713.672-3.7931.892
143DD_C542G543:C527G528_DD0.258-1.933.5411.59213.08430.774-5.459-0.1922.54223.357-2.84133.415
126DD_G501G502:U571C572_DD-0.359-1.4422.698-9.4984.74529.267-3.425-0.8042.4359.02518.06431.094
127DD_G502C503:G570U571_DD0.067-1.0743.1784.246.16842.708-2.0260.3022.9968.392-5.76943.328
146DD_G510U511:A524C525_DD0.362-1.9123.528-0.3912.8236.004-3.506-0.6433.3694.5540.63236.113
140DD_G539G540:C530C531_DD0.272-1.6693.296-1.877.6932.152-4.161-0.7782.81313.6293.31433.086
141DD_G540C541:G529C530_DD-0.195-1.6033.1890.6243.85635.353-3.1590.4063.06.326-1.02335.561
144DD_G543A544:G526C527_DD-1.002-1.4693.1462.6925.22234.618-3.1552.0322.8188.698-4.48435.098
133DD_G549G550:C564C565_DD-0.722-2.0013.1432.9971.05234.089-3.5551.6723.0091.79-5.09834.233
134DD_G550G551:C563C564_DD0.325-1.4223.063-0.8673.9131.148-3.294-0.7492.8587.2441.60531.398
135DD_G551G552:C562C563_DD0.382-1.8163.2654.868.40628.291-5.1460.1982.65616.591-9.59329.879
136DD_G552G553:C561C562_DD0.72-2.1712.839-7.1325.8732.221-4.53-2.1772.21510.31412.53233.485
137DD_G553U554:A558C561_DD-2.047-2.9673.541-4.1090.91694.259-2.0411.3153.5850.6242.80294.331
147DD_U511C512:G523A524_DD-0.55-1.7233.1921.41410.52735.93-3.9341.0252.58116.622-2.23337.418
149DD_U513A514:U508G522_DD-1.066-0.9343.1240.493-2.92566.222-0.7420.9943.151-2.676-0.45166.281
138DD_U554U555:G518A558_DD1.779-1.363.188.395-3.78346.306-1.379-1.5133.528-4.756-10.55247.163

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.