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: PR0019  PDB ID: 1C0A 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
113BB_5MU654PSU655:G618A658_BB1.966-2.1543.3065.9611.1632.804-3.957-2.3833.5232.032-10.44333.346
13BB_A603G604:U669U670_BB0.199-1.7962.809-5.2627.23423.473-5.784-1.6582.07817.0112.37325.098
125BB_A614G615:C6484SU608_BB2.445-3.382.883.2734.708-65.5952.9392.372.978-4.3373.015-65.818
117BB_A641G642:C628U629_BB-0.463-1.9733.5363.75512.92931.93-5.2411.3382.50522.305-6.47834.584
15BB_C605G606:C667G668_BB0.286-1.9183.2853.77110.05728.626-5.4690.1412.519.495-7.3130.535
124BB_C613A614:4SU608G622_BB-1.195-0.4093.1652.762-1.93260.677-0.3151.313.123-1.911-2.73260.761
114BB_C638G639:C631C632_BB0.87-0.9863.371-4.23812.1242.369-2.424-1.5452.90116.3265.70944.186
116BB_C640A641:U629G630_BB-0.019-1.7523.0680.45613.49429.628-5.0870.12.09224.829-0.8432.497
19BB_C650G651:C663G664_BB0.028-1.5153.2662.1111.72428.277-4.9760.3272.45422.761-4.09630.637
11BB_G601G602:C671C672_BB0.686-2.3493.584.88.85630.677-5.825-0.372.8816.201-8.78132.251
12BB_G602A603:U670C671_BB-0.552-1.563.04-2.1329.70730.489-4.3410.6682.47217.8723.92632.032
14BB_G604C605:G668U669_BB-0.102-1.5513.2360.1196.21740.401-2.8740.1592.9758.937-0.17140.857
16BB_G606G607:C666C667_BB0.312-1.7553.168-0.13913.08730.766-4.934-0.5632.25423.3830.24833.372
17BB_G607G649:PSU665C666_BB-0.208-2.1382.855-0.7844.40128.137-5.1750.2752.5038.981.59928.482
121BB_G610U611:A624U625_BB-0.066-1.1853.233-0.2356.01543.381-2.1420.0673.0518.0910.31643.777
115BB_G639C640:G630C631_BB0.076-1.8723.044-3.3579.28436.41-3.936-0.4932.49314.5325.25437.681
118BB_G642G643:C627C628_BB-0.246-1.6383.4880.7586.8533.793-3.8460.5353.111.634-1.28734.468
119BB_G643G644:A626C627_BB-1.385-1.4082.945-2.0767.64532.149-3.592.1292.63213.553.6833.085
120BB_G644G610:U625A626_BB-3.209-3.2552.81412.785-0.1860.214-3.183.6052.167-0.178-12.5961.432
18BB_G649C650:G664PSU665_BB-0.245-1.6853.2030.2910.90540.935-2.5050.3813.1651.294-0.41640.946
110BB_G651G652:C662C663_BB0.434-1.7443.2710.0976.2133.327-3.945-0.7312.9110.713-0.16833.884
111BB_G652G653:C661C662_BB0.946-1.8743.5195.0893.79730.007-4.341-0.723.3737.231-9.69230.656
112BB_G6535MU654:A658C661_BB-2.816-1.9253.187-0.713-2.81990.823-1.2961.9633.25-1.9790.590.86
122BB_U611U612:A623A624_BB0.07-1.3143.3170.5418.40631.976-3.685-0.0342.88914.938-0.96133.039
123BB_U612C613:G622A623_BB-0.116-1.2143.013-2.1522.26331.408-2.615-0.152.9224.1683.96331.559

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.