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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:
2LI4
PDB ID:
2LI4
 
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
3
AA_A3C4:G29U30_AA
-0.233
-0.889
4.841
-4.264
-11.835
30.988
1.471
-0.682
4.839
-21.094
7.6
33.386
1
7
AA_A7U8:A25U26_AA
0.302
-0.996
4.016
2.065
-27.166
36.479
1.977
-0.144
3.858
-37.641
-2.861
45.251
1
9
AA_A9A10:U23U24_AA
-0.859
-0.793
3.906
-1.518
-9.539
36.72
0.282
1.082
4.012
-14.829
2.36
37.927
1
10
AA_A10G11:C22U23_AA
-0.39
-2.311
3.526
0.02
0.489
25.964
-5.288
0.873
3.483
1.089
-0.044
25.969
1
14
AA_A14G15:A18U19_AA
-3.753
-0.797
3.731
-1.904
20.206
50.859
-2.25
3.967
3.345
22.528
2.123
54.508
1
4
AA_C4C5:G28G29_AA
-1.417
-1.157
3.979
2.253
-15.629
23.278
2.443
3.618
3.833
-34.152
-4.924
28.067
1
5
AA_C5G6:C27G28_AA
1.744
-0.563
4.205
0.217
-9.694
36.983
0.743
-2.63
4.225
-14.968
-0.335
38.19
1
1
AA_G1G2:C31C32_AA
-0.428
-1.572
3.889
-3.735
18.781
25.36
-6.52
0.06
2.261
36.819
7.322
31.682
1
2
AA_G2A3:U30C31_AA
0.45
-1.21
5.148
2.954
-15.991
22.391
4.12
0.286
4.928
-35.742
-6.602
27.612
1
6
AA_G6A7:U26C27_AA
-0.264
-2.054
2.945
-1.211
2.383
31.452
-4.166
0.288
2.794
4.386
2.229
31.562
1
11
AA_G11G12:C21C22_AA
-0.132
-0.33
3.911
-3.616
2.317
42.556
-0.73
-0.251
3.886
3.183
4.967
42.762
1
12
AA_G12U13:G20C21_AA
-0.354
-0.881
2.933
5.088
24.694
34.844
-3.232
0.903
1.874
36.002
-7.418
42.779
1
8
AA_U8A9:U24A25_AA
0.781
-1.65
3.893
-3.683
-11.308
26.146
-0.066
-2.64
4.096
-23.509
7.656
28.681
1
13
AA_U13A14:U19G20_AA
-0.156
-0.736
4.702
-3.909
-26.271
26.496
4.253
-0.559
3.89
-45.346
6.746
37.347
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.