A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 21-Aug-2019 number of released structures: 10343
Search for released structures

NDB ID: NA2804  PDB ID: 4N76 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
12CC_DA3DG4:DC16DT17_DD-0.191-0.4333.196-2.3469.08323.648-3.487-0.2132.84221.135.45725.416
16CC_DA7DG8:DC12DT13_DD0.037-1.583.154-2.98912.93233.231-4.22-0.4412.38321.5724.98635.714
11CC_DG2DA3:DT17DC18_DD0.6230.1573.435-3.991-4.30536.1390.864-1.5623.31-6.8846.38236.597
13CC_DG4DG5:DC15DC16_DD-0.471-0.2513.644.80214.26836.278-2.2461.3323.23521.797-7.33739.18
14CC_DG5DT6:DA14DC15_DD-0.135-0.5622.948-1.0790.59227.577-1.3080.0472.9391.242.26227.604
17CC_DG8DT9:DA11DC12_DD0.022-1.5283.05-3.1234.08632.23-3.361-0.5292.8257.3025.58232.627
15CC_DT6DA7:DT13DA14_DD0.877-0.5133.9913.8739.37542.658-1.775-0.7263.86212.673-5.23643.793
18CC_DT9DA10:DT10DA11_DD0.042-0.9483.3346.16113.43826.26-4.4641.1282.51227.025-12.38930.072
110EE_DA3DG4:DC16DT17_FF-0.191-0.4393.198-2.3889.07423.647-3.499-0.2232.84221.1095.55425.416
114EE_DA7DG8:DC12DT13_FF0.032-1.5773.148-3.06112.99533.275-4.209-0.4392.37521.645.09735.783
19EE_DG2DA3:DT17DC18_FF0.6230.153.424-3.927-4.12836.1590.827-1.5513.305-6.66.27936.59
111EE_DG4DG5:DC15DC16_FF-0.473-0.2493.6334.75414.28336.249-2.2431.3293.2321.834-7.26839.154
112EE_DG5DT6:DA14DC15_FF-0.139-0.5612.955-0.9740.53427.644-1.290.0782.9471.1172.03727.666
115EE_DG8DT9:DA11DC12_FF0.019-1.5273.046-3.2194.18732.215-3.372-0.5382.8157.4825.75332.634
113EE_DT6DA7:DT13DA14_FF0.88-0.5044.0043.8969.40642.616-1.773-0.7263.87612.726-5.27143.76
116EE_DT9DA10:DT10DA11_FF0.006-0.7983.3877.3819.09530.803-2.971.2552.96216.398-13.30832.905

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.