A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 18-May-2022 number of released structures: 12082
Search for released structures

NDB ID: 2K65  PDB ID: 2K65 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
14AA_A16C17:G61U62_BB1.195-1.5723.2831.969-11.56729.745-0.535-1.7783.693-21.509-3.66131.927
13AA_C15A16:U62G63_BB0.135-1.9052.926-0.8110.96838.15-3.856-0.2772.30916.3691.20939.647
15AA_C17U18:A60G61_BB0.388-1.4383.114-1.19424.2332.947-4.27-0.6661.69637.1141.82940.714
11AA_G13G14:U64C65_BB-0.521-0.9673.771-2.06129.09628.04-4.8890.511.99746.9263.32340.249
12AA_G14C15:G63U64_BB0.664-1.1422.607-2.39318.02732.809-3.463-1.2591.7229.2823.88737.39
16AA_U18G19:C59A60_BB-0.661-1.8092.849-2.359-0.08728.484-3.6470.8672.899-0.1764.78328.579

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.