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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:
1NYB
PDB ID:
1NYB
 
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
6
BB_A6C7:G18U19_BB
-0.282
-2.474
3.365
-1.36
0.727
27.87
-5.306
0.253
3.31
1.509
2.821
27.912
1
5
BB_C5A6:U19G20_BB
0.394
-1.787
3.377
0.615
3.845
31.414
-3.989
-0.609
3.149
7.067
-1.131
31.648
1
7
BB_C7C8:G17G18_BB
-0.421
-2.622
3.247
4.088
-1.722
23.968
-5.667
2.29
3.307
-4.101
-9.738
24.369
1
8
BB_C8U9:G16G17_BB
0.417
-2.117
3.51
-0.911
6.676
36.081
-4.29
-0.789
3.071
10.663
1.456
36.684
1
1
BB_G1G2:C23C24_BB
0.082
-1.627
3.378
1.143
7.925
31.171
-4.317
0.051
2.889
14.452
-2.084
32.158
1
2
BB_G2U3:G22C23_BB
0.252
-1.036
3.26
0.592
3.18
45.767
-1.601
-0.272
3.187
4.083
-0.76
45.875
1
3
BB_U3U4:A21G22_BB
-0.301
-2.111
2.746
4.38
6.639
19.787
-7.69
2.121
1.84
18.389
-12.132
21.311
1
4
BB_U4C5:G20A21_BB
-0.044
-1.813
2.935
-0.589
1.258
26.344
-4.269
-0.042
2.847
2.757
1.292
26.38
1
9
BB_U9C10:C15G16_BB
-2.721
-2.474
3.424
7.447
6.875
32.486
-5.201
5.705
2.21
11.932
-12.925
33.989
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.