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A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 17-Aug-2022 number of released structures: 12237
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NDB ID:
1NC0
PDB ID:
1NC0
 
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
5
AA_C5C6:G19G20_AA
1.612
-0.591
4.482
2.234
-24.053
32.856
3.067
-1.96
4.082
-36.953
-3.433
40.582
1
6
AA_C6C7:G17G19_AA
1.408
-1.158
5.295
-10.608
-7.184
41.358
-0.446
-3.575
4.932
-9.89
14.603
43.214
1
7
AA_C7C8:G16G17_AA
1.1
-1.042
3.923
0.097
-12.933
39.097
0.275
-1.554
4.057
-18.712
-0.141
41.101
1
1
AA_G1G2:C23C24_AA
-1.386
-0.554
3.336
-2.369
8.603
44.696
-1.485
1.579
3.247
11.181
3.079
45.533
1
2
AA_G2U3:A22C23_AA
0.477
-0.617
3.869
0.69
1.229
35.218
-1.235
-0.667
3.855
2.031
-1.14
35.245
1
3
AA_U3U4:A21A22_AA
-0.621
-0.728
3.892
0.589
3.835
23.756
-3.188
1.709
3.713
9.238
-1.417
24.067
1
4
AA_U4C5:G20A21_AA
0.317
-0.931
3.539
-0.253
11.95
31.211
-3.67
-0.596
2.988
21.259
0.45
33.368
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.