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A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 18-May-2022 number of released structures: 12082
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NDB ID:
PR0244
PDB ID:
2NRE
 
Base Pair Morphology Step Parameters
CSV Format
Model Number
Step Number
Step Name
Shift
Slide
Rise
Tilt
Roll
Twist
X-Displacement
Y-Displacement
Helical Rise
Inclination
Tip
Helical Twist
1
11
FF_A29C30:G40U41_FF
1.753
-0.2
2.468
-6.799
3.233
42.794
-0.494
-2.839
2.158
4.39
9.233
43.421
1
2
FF_A49C50:G64U65_FF
0.069
-1.648
3.289
-4.356
2.231
36.129
-2.941
-0.709
3.156
3.578
6.985
36.448
1
8
FF_C25G26:U44G10_FF
2.17
-2.668
4.083
-1.719
35.021
22.887
-6.787
-3.2
-0.023
57.799
2.837
41.674
1
12
FF_C30C31:G39G40_FF
-1.176
-1.466
3.85
-1.28
21.618
15.72
-8.651
2.221
1.156
54.341
3.217
26.705
1
3
FF_C50G51:C63G64_FF
-0.438
-1.718
2.702
-2.146
-2.342
32.712
-2.696
0.462
2.837
-4.145
3.799
32.862
1
1
FF_G6A49:U65C67_FF
-2.303
-3.943
5.565
-5.365
17.467
61.926
-4.89
1.8
4.588
16.593
5.096
64.308
1
9
FF_G26U28:A42U44_FF
-0.321
-2.697
6.075
-12.21
23.98
69.691
-3.576
-0.415
5.046
20.246
10.309
74.089
1
4
FF_G51G52:C62C63_FF
0.223
-1.978
3.605
12.147
10.314
27.289
-5.597
1.894
2.58
19.858
-23.389
31.524
1
5
FF_G52G53:C61C62_FF
1.01
-1.837
3.474
1.957
0.645
35.431
-3.114
-1.352
3.491
1.059
-3.213
35.489
1
6
FF_G53U54:A58C61_FF
-3.044
-2.153
2.87
1.065
7.57
82.219
-1.791
2.33
2.667
5.745
-0.808
82.511
1
10
FF_U28A29:U41A42_FF
0.132
-1.355
3.759
5.083
8.222
27.538
-4.657
0.953
3.203
16.637
-10.284
29.155
1
7
FF_U54U55:G18A58_FF
1.39
-1.758
4.156
7.681
-2.113
44.48
-2.041
-0.904
4.4
-2.765
-10.051
45.152
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.