A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 20-May-2020 number of released structures: 10752
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NDB ID: AHIB53  PDB ID: 165D 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
12AA_C2U3:G15G16_BB-0.023-1.323.3772.1425.34937.904-2.6840.3053.1638.177-3.27538.323
15AA_C5G6:U12U13_BB3.202-1.6353.434-0.65112.01825.252-6.047-6.7792.34425.7091.39327.932
11AA_G1C2:G16C17_BB-0.228-1.6693.238-2.7184.6435.602-3.335-0.0023.0127.5354.41535.993
16AA_G6G7:C11U12_BB0.186-1.6163.456-0.697.57339.522-3.219-0.353.10311.0751.00940.218
17AA_G7C8:G10C11_BB0.107-1.7323.462-0.073-0.75935.338-2.734-0.1873.497-1.2510.12135.346
13AA_U3U4:C14G15_BB-3.926-1.9583.406-5.1636.66320.686-7.7838.0323.47917.64113.66822.32
14AA_U4C5:U13C14_BB0.004-1.8673.4892.0166.12438.655-3.5360.2413.1649.174-3.01939.169

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.