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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:
2D19
PDB ID:
2D19
 
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
13
AA_A11C12:G7U8_BB
-0.172
-2.194
3.221
4.555
0.22
34.736
-3.678
0.957
3.16
0.367
-7.589
35.025
1
2
AA_C2U3:G15G16_AA
0.424
-1.824
3.012
2.949
0.423
37.235
-2.899
-0.303
3.016
0.661
-4.61
37.35
1
12
AA_C10A11:U8G9_BB
1.436
-1.7
2.937
1.912
7.543
36.005
-3.572
-2.051
2.611
12.03
-3.049
36.809
1
1
AA_G1C2:G16C17_AA
-0.018
-1.883
3.454
0.242
0.833
39.413
-2.895
0.057
3.415
1.234
-0.359
39.422
1
9
AA_G7U8:A11C12_BB
0.192
-2.298
3.094
-3.253
1.035
29.701
-4.655
-1.0
2.977
2.01
6.319
29.892
1
11
AA_G9C10:G9C10_BB
0.351
-1.817
2.826
-2.375
-1.525
26.091
-3.643
-1.334
2.883
-3.365
5.241
26.24
1
3
AA_U3G4:C14G15_AA
0.01
-2.331
2.86
2.709
11.631
25.033
-6.903
0.452
1.627
25.092
-5.844
27.694
1
10
AA_U8G9:C10A11_BB
-1.542
-1.651
2.925
0.094
11.237
37.733
-3.556
2.301
2.354
16.92
-0.142
39.313
1
8
BA_A5G7:C12A13_BB
-3.582
0.732
1.283
-135.08
-76.158
-29.884
-0.574
-1.477
-2.325
42.599
-75.557
-155.926
1
5
BB_C2U3:G15G16_BB
0.56
-1.795
3.007
3.033
-0.838
35.932
-2.789
-0.504
3.082
-1.355
-4.905
36.065
1
4
BB_G1C2:G16C17_BB
0.036
-1.787
3.475
0.092
1.222
39.912
-2.765
-0.041
3.422
1.79
-0.135
39.93
1
7
BB_G4A5:A13C14_BB
-3.831
-0.112
0.437
79.364
141.442
115.073
-0.026
1.905
-0.68
71.919
-40.355
170.466
1
6
BB_U3G4:C14G15_BB
0.085
-2.375
2.851
3.56
10.54
26.582
-6.524
0.419
1.794
21.752
-7.348
28.777
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.