A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 11-May-2022 number of released structures: 12077
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NDB ID: 2RLU  PDB ID: 2RLU 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
16AA_C6G7:C13G14_AA-0.127-1.8293.243-2.70315.68326.583-6.011-0.2071.89730.8445.31630.908
11AA_G1G2:C18C19_AA0.1-1.8373.2090.9411.24730.861-4.965-0.0342.41220.302-1.69732.813
12AA_G2U3:A17C18_AA-0.098-1.5733.22-1.4367.28730.179-4.239-0.0732.77513.7352.70631.059
15AA_G5C6:G14C15_AA-0.255-1.6043.266-2.1547.10530.417-4.2460.0882.83913.2954.0331.289
17AA_G7G8:C11C13_AA-1.609-0.5945.223-21.287-17.95249.0711.168-0.4215.373-19.8823.57355.993
13AA_U3U4:A16A17_AA-0.177-1.5713.272-1.2389.6931.178-4.3630.1142.68117.4982.23632.637
14AA_U4G5:C15A16_AA-0.181-1.6653.265-2.65313.03929.904-4.995-0.0922.3623.8394.85132.669

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.