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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:
PR0173
PDB ID:
2ANR
 
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
2
BB_5BU202C203:G223A224_BB
0.298
-1.589
3.061
-0.741
2.839
34.221
-3.098
-0.611
2.917
4.813
1.256
34.343
1
1
BB_C2015BU202:A224G225_BB
-0.278
-1.551
3.03
-3.488
-4.451
31.724
-2.032
-0.098
3.224
-8.062
6.318
32.211
1
3
BB_C203G204:C222G223_BB
-0.408
-1.837
3.425
-3.892
9.143
31.629
-4.732
0.073
2.828
16.279
6.93
33.116
1
5
BB_C205G206:A220G221_BB
-0.45
-0.776
3.39
2.995
7.379
59.278
-1.155
0.605
3.258
7.424
-3.013
59.762
1
4
BB_G204C205:G221C222_BB
-0.413
-2.126
3.328
-2.357
2.622
30.099
-4.593
0.317
3.159
5.026
4.52
30.3
1
6
BB_G206G207:A219A220_BB
0.885
-1.036
3.092
5.162
5.712
31.818
-2.768
-0.732
2.969
10.232
-9.248
32.713
1
7
BB_G207A208:C218A219_BB
-3.679
-1.987
4.701
5.767
7.63
6.03
-19.013
25.425
-0.705
46.148
-34.875
11.303
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.