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A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 3-Mar-2021 number of released structures: 11234
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NDB ID:
7D7W
PDB ID:
7D7W
 
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
AA_A7G16:C45U46_AA
0.516
-2.459
3.695
5.798
11.462
34.579
-5.496
-0.007
2.814
18.511
-9.364
36.819
1
9
AA_A18G19:C42U43_AA
0.563
-1.635
3.251
1.249
5.385
25.955
-4.911
-0.915
2.882
11.818
-2.741
26.527
1
17
AA_A26C27:G32U33_AA
0.508
-1.273
3.34
1.352
3.754
33.995
-2.757
-0.65
3.202
6.393
-2.302
34.222
1
2
AA_C3U4:A49G50_AA
-0.036
-1.481
3.376
-0.777
5.488
32.031
-3.602
-0.071
3.086
9.854
1.394
32.495
1
5
AA_C6A7:U46G47_AA
-0.889
-1.194
3.246
-2.182
15.695
37.539
-3.348
1.053
2.61
23.167
3.22
40.636
1
19
AA_C13C14:G36G38_AA
2.095
-1.569
3.412
2.308
5.01
51.963
-2.126
-2.221
3.342
5.7
-2.625
52.235
1
18
AA_C27G28:A31G32_AA
-2.506
-0.89
3.087
-2.364
7.639
48.672
-1.604
2.838
3.034
9.197
2.846
49.285
1
1
AA_G2C3:G50C51_AA
-0.741
-1.722
3.175
-2.286
3.006
33.685
-3.416
0.921
3.057
5.167
3.929
33.89
1
7
AA_G16U17:A44C45_AA
-0.724
-1.852
3.153
-3.065
0.966
30.743
-3.656
0.784
3.15
1.815
5.762
30.906
1
10
AA_G19G20:C41C42_AA
0.428
-2.121
3.348
2.325
6.722
29.962
-5.256
-0.371
2.841
12.776
-4.418
30.776
1
11
AA_G20U21:A40C41_AA
-0.206
-1.411
3.112
-0.407
3.526
33.342
-2.986
0.295
2.953
6.124
0.708
33.525
1
13
AA_G22G23:C37C39_AA
2.347
-1.431
3.094
1.558
5.584
42.449
-2.478
-3.069
2.972
7.669
-2.14
42.825
1
14
AA_G23G24:A35C37_AA
-0.543
-4.284
3.283
1.336
3.714
25.683
-10.457
1.541
2.616
8.293
-2.983
25.98
1
15
AA_G24G25:C34A35_AA
0.537
-1.279
3.091
-9.139
6.403
33.586
-2.949
-2.087
2.583
10.719
15.3
35.34
1
16
AA_G25A26:U33C34_AA
0.144
-0.879
3.238
1.512
0.869
39.216
-1.411
-0.037
3.222
1.294
-2.252
39.253
1
3
AA_U4U5:G48A49_AA
-0.035
-0.938
3.021
-0.272
1.209
42.567
-1.403
0.023
2.995
1.665
0.374
42.584
1
4
AA_U5C6:G47G48_AA
0.114
-2.605
2.761
2.806
8.683
18.913
-9.639
0.491
1.439
24.65
-7.966
20.981
1
8
AA_U17A18:U43A44_AA
0.323
-1.255
2.969
1.976
6.713
33.18
-3.096
-0.277
2.686
11.595
-3.413
33.889
1
12
AA_U21G22:C39A40_AA
-0.099
-1.45
3.057
-1.21
8.805
28.754
-4.367
-0.025
2.514
17.218
2.367
30.068
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.