A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 4-Dec-2019 number of released structures: 10490
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NDB ID: 1F9L  PDB ID: 1F9L 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
15AA_A5A6:G17G18_AA-0.188-2.0463.154-0.7647.86225.806-6.1440.2322.43917.11.66326.968
16AA_A6G7:U16G17_AA1.859-0.7053.763-0.91710.67629.918-3.462-3.5863.26819.8931.70931.738
13AA_C3G4:C19G20_AA-2.712-1.5853.945-8.779-0.88832.183-2.5672.7974.548-1.56515.47733.34
19AA_C9G10:A13G14_AA-3.903-1.234.19613.18613.44764.53-1.7224.1343.15612.322-12.08466.936
11AA_G1G2:C21C22_AA1.065-0.5986.124-9.796-6.02322.7611.811-7.5695.217-14.1623.02925.467
12AA_G2C3:G20C21_AA0.743-2.0872.90812.33916.03734.855-4.5030.0441.95124.399-18.77440.145
14AA_G4A5:G18C19_AA0.983-2.0233.55510.529-5.24525.609-2.6760.9583.973-11.115-22.31528.14
17AA_G7U8:A15U16_AA-1.236-2.0323.088-2.93110.75434.844-4.5351.622.46717.4164.74736.531
18AA_U8C9:G14A15_AA0.224-0.9323.623-2.49-18.19227.5152.063-0.9023.523-33.8854.63832.981

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.