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A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 19-Jan-2022 number of released structures: 11891
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NDB ID:
NA2223
PDB ID:
4IQJ
Nucleic Acid Backbone Torsions
CSV Format
Model ID
Chain ID
Residue Number
Residue Name
O3-P-O5-C5
P-O5-C5-C4
O5-C5-C4-C3
C5-C4-C3-O3
C4-C3-O3-P
C3-O3-P-O5
O4-C1-N1-9-C2-4
1
E
1
DC
0.0
171.23
51.86
134.28
198.8
227.51
256.6
1
E
2
DG
319.39
152.06
40.81
133.0
195.46
229.09
258.2
1
E
3
DA
332.36
145.87
40.27
139.59
244.2
158.16
259.63
1
E
4
DA
359.89
96.96
16.08
103.99
268.01
182.54
254.67
1
E
5
DA
232.53
161.99
88.23
153.85
200.19
214.79
267.51
1
E
6
DC
332.61
142.67
35.77
141.59
204.68
213.98
270.36
1
E
7
DG
324.45
138.37
41.51
122.53
200.64
222.57
240.32
1
E
8
DA
334.07
138.54
52.19
124.91
197.91
240.6
254.02
1
E
9
DC
319.48
159.03
39.17
142.88
206.95
199.37
268.48
1
E
10
DG
346.75
133.27
26.24
140.34
200.37
211.45
257.63
1
E
11
DG
321.57
144.11
47.62
136.22
203.32
240.92
250.81
1
E
12
DC
304.62
156.23
50.68
111.81
192.24
262.77
240.91
1
E
13
DC
316.07
167.95
40.43
125.07
194.52
236.92
251.5
1
E
14
DA
324.14
155.27
43.97
130.13
191.74
239.08
251.29
1
E
15
DG
310.85
164.22
46.06
134.03
191.15
242.13
249.59
1
E
16
DT
332.52
164.46
28.67
139.97
203.65
217.18
272.83
1
E
17
DG
320.3
139.93
48.41
132.69
202.08
232.48
245.07
1
E
18
DC
305.98
156.86
53.21
136.68
200.47
217.49
260.1
1
E
19
DC
308.46
149.25
54.91
137.63
195.82
241.82
245.09
1
E
20
DA
278.96
164.74
70.65
107.72
0.0
0.0
210.85
1
F
9
DT
0.0
181.71
52.83
134.91
177.75
260.13
254.98
1
F
10
DG
299.57
188.98
52.56
146.24
210.17
199.31
256.98
1
F
11
DG
356.41
132.11
11.86
151.64
275.73
146.81
272.55
1
F
12
DC
334.79
100.02
2.68
86.09
50.57
48.59
263.16
1
F
13
DA
241.85
184.11
42.1
121.51
188.82
251.06
262.11
1
F
14
DC
315.6
150.73
55.53
111.06
199.39
235.89
244.82
1
F
15
DT
334.46
139.37
47.29
115.85
188.55
255.0
245.29
1
F
16
DG
307.26
166.53
49.98
133.75
200.73
225.68
253.15
1
F
17
DG
319.26
157.34
37.85
136.88
188.4
247.24
258.74
1
F
18
DC
305.66
166.72
51.88
135.71
199.34
222.89
253.99
1
F
19
DC
321.21
151.55
45.47
142.42
209.74
212.37
265.02
1
F
20
DG
313.52
146.5
48.49
131.75
192.79
242.64
244.77
1
F
21
DT
308.84
161.16
54.15
128.08
200.81
225.47
248.29
1
F
22
DC
335.27
143.36
37.29
142.42
208.04
207.21
271.15
1
F
23
DG
305.81
140.41
62.37
119.53
226.08
245.57
220.1
1
F
24
DT
305.12
147.49
50.16
133.36
41.99
113.29
268.1
1
F
25
DT
299.87
236.63
257.3
139.16
225.87
223.53
241.16
1
F
26
DT
9.16
116.62
14.38
129.3
204.97
272.12
270.32
1
F
27
DC
248.05
80.05
143.17
90.95
230.19
280.97
199.25
1
F
28
DG
305.88
159.66
65.31
138.01
0.0
0.0
245.22
1
G
1
DC
0.0
169.76
24.92
144.54
192.71
232.0
265.52
1
G
2
DG
311.19
154.42
56.03
125.68
191.47
243.21
249.22
1
G
3
DA
307.86
159.57
56.01
123.4
191.25
252.76
244.87
1
G
4
DA
316.32
177.1
37.33
136.22
189.17
243.5
262.44
1
G
5
DA
313.98
164.43
47.02
133.34
211.24
213.6
254.68
1
G
6
DC
317.28
127.11
62.29
105.15
190.94
265.37
235.65
1
G
7
DG
316.03
173.44
34.05
137.64
197.64
234.11
261.11
1
G
8
DA
313.27
154.23
49.75
129.81
173.41
264.11
250.26
1
G
9
DC
311.33
182.53
50.14
137.69
236.39
203.93
246.0
1
G
10
DG
313.6
136.7
42.42
117.86
193.03
243.5
245.33
1
G
11
DG
342.24
169.29
14.05
146.07
192.3
221.06
270.68
1
G
12
DC
332.77
139.98
40.97
131.48
210.42
203.47
251.59
1
G
13
DC
342.94
117.37
46.09
114.88
180.0
264.33
250.73
1
G
14
DA
305.01
195.11
39.7
147.19
200.68
219.51
271.16
1
G
15
DG
320.03
133.24
57.05
110.06
192.69
230.63
237.91
1
G
16
DT
14.34
129.89
7.38
143.69
209.57
201.17
272.33
1
G
17
DG
316.01
136.55
49.6
136.57
188.15
246.86
237.93
1
G
18
DC
187.28
201.85
142.36
147.02
354.63
175.12
288.08
1
G
19
DC
170.44
134.04
70.23
143.66
198.32
244.68
268.14
1
G
20
DA
285.46
186.29
77.9
142.23
0.0
0.0
261.81
1
H
2
DT
0.0
125.73
52.04
94.23
183.29
267.66
221.31
1
H
3
DT
314.67
167.99
50.63
135.82
195.77
235.41
247.5
1
H
4
DT
304.35
153.97
58.94
128.11
194.61
242.64
249.52
1
H
5
DT
305.51
157.05
54.87
134.88
224.8
212.14
262.06
1
H
6
DT
323.31
136.95
37.24
130.97
131.48
274.11
302.16
1
H
7
DT
308.25
188.87
49.12
116.19
201.98
241.84
251.96
1
H
8
DG
303.7
151.3
59.02
113.62
190.54
247.38
253.19
1
H
9
DT
335.2
158.06
28.72
140.21
196.58
228.15
272.28
1
H
10
DG
312.33
153.95
48.23
129.63
215.16
221.35
253.43
1
H
11
DG
6.62
123.53
17.75
140.42
206.35
212.35
263.82
1
H
12
DC
317.99
141.04
48.43
134.86
234.54
195.6
247.91
1
H
13
DA
320.74
132.53
35.41
131.34
210.82
214.78
262.39
1
H
14
DC
327.81
136.89
40.34
127.98
203.61
218.7
258.89
1
H
15
DT
323.68
140.93
47.31
125.82
196.8
229.82
246.59
1
H
16
DG
19.07
159.6
339.13
166.68
202.56
193.98
280.85
1
H
17
DG
330.11
136.93
39.45
143.93
191.87
243.59
257.0
1
H
18
DC
290.26
167.78
67.19
137.37
189.97
238.3
236.58
1
H
19
DC
224.49
200.85
114.96
140.99
199.7
222.07
254.65
1
H
20
DG
292.97
143.28
77.5
130.8
181.68
255.24
232.33
1
H
21
DT
298.01
192.05
48.42
134.11
194.96
243.06
244.46
1
H
22
DC
300.75
165.71
56.8
137.99
195.09
238.25
256.34
1
H
23
DG
309.55
172.67
39.43
142.45
213.82
208.38
260.41
1
H
24
DT
326.03
120.19
58.4
104.32
191.79
260.83
239.2
1
H
25
DT
317.27
171.79
39.15
138.53
202.89
221.21
260.19
1
H
26
DT
327.61
143.25
39.21
136.72
207.8
209.24
260.23
1
H
27
DC
324.9
138.8
43.79
140.5
210.91
214.58
261.28
1
H
28
DG
306.99
145.21
51.74
139.4
0.0
0.0
247.25
1
I
1
DC
0.0
148.94
36.86
146.2
199.93
235.85
224.66
1
I
2
DG
317.64
168.32
36.34
143.33
192.22
232.71
264.74
1
I
3
DA
309.94
163.26
48.95
134.8
198.19
226.19
256.16
1
I
4
DA
327.51
142.52
49.04
131.76
208.75
221.14
256.07
1
I
5
DA
327.85
144.08
35.68
138.74
204.05
212.51
268.12
1
I
6
DC
339.83
141.22
28.68
138.8
203.47
211.42
259.86
1
I
7
DG
318.35
144.65
47.94
135.74
203.78
231.45
248.01
1
I
8
DA
308.74
153.59
50.19
122.07
190.19
249.64
241.34
1
I
9
DC
311.41
166.12
51.14
126.08
198.06
238.74
251.65
1
I
10
DG
329.39
150.65
32.67
139.61
279.29
147.32
260.17
1
I
11
DG
335.53
140.78
342.76
148.03
187.28
263.79
267.47
1
I
12
DC
306.96
165.38
46.75
133.88
201.94
205.52
259.35
1
I
13
DC
350.49
131.05
24.97
141.12
276.92
133.9
272.59
1
I
14
DA
342.46
111.71
357.36
133.57
179.19
272.25
267.77
1
I
15
DG
309.89
167.04
53.56
115.36
200.89
208.94
239.39
1
I
16
DT
20.25
100.02
21.24
101.9
184.52
255.2
261.15
1
I
17
DG
338.81
154.94
30.37
139.57
199.05
211.48
259.85
1
I
18
DC
318.17
128.37
69.46
145.65
273.55
189.3
245.3
1
I
19
DC
306.9
134.98
15.49
130.72
179.27
257.1
285.2
1
I
20
DA
307.9
181.76
42.58
141.95
0.0
0.0
260.76
1
J
6
DT
0.0
131.63
67.72
126.76
168.71
243.79
265.98
1
J
7
DT
310.29
184.29
40.08
141.37
203.1
207.52
289.88
1
J
8
DG
331.23
133.46
40.59
122.46
208.27
231.09
248.48
1
J
9
DT
295.67
146.05
70.84
133.39
198.41
224.5
252.7
1
J
10
DG
180.41
211.29
144.43
142.38
199.63
229.29
263.01
1
J
11
DG
301.51
155.08
60.55
134.41
192.53
238.74
242.23
1
J
12
DC
304.26
161.65
60.94
144.41
213.6
210.76
263.93
1
J
13
DA
284.23
159.05
54.99
142.08
193.68
259.08
244.71
1
J
14
DC
276.5
170.08
71.59
133.7
184.32
250.3
258.61
1
J
15
DT
183.97
183.13
150.21
141.38
209.87
204.77
257.71
1
J
16
DG
192.95
207.31
148.62
147.67
193.68
230.48
280.1
1
J
17
DG
307.49
142.95
61.24
118.84
192.84
237.15
245.05
1
J
18
DC
328.99
155.04
39.28
139.23
197.89
236.85
268.71
1
J
19
DC
312.88
158.13
45.69
134.54
188.97
237.65
255.17
1
J
20
DG
322.26
168.34
36.1
142.83
155.63
280.55
257.62
1
J
21
DT
195.57
127.76
193.67
133.36
203.39
273.99
223.81
1
J
22
DC
297.53
168.04
43.73
125.32
197.82
232.01
257.04
1
J
23
DG
320.24
157.34
41.78
141.89
205.86
210.49
263.18
1
J
24
DT
328.2
135.06
44.79
117.6
195.04
240.63
236.37
1
J
25
DT
322.61
152.09
47.7
124.55
200.96
229.35
248.03
1
J
26
DT
330.69
135.4
48.32
102.0
186.68
262.36
238.12
1
J
27
DC
316.95
163.84
45.02
135.08
195.12
239.44
254.91
1
J
28
DG
298.6
167.89
51.58
141.01
0.0
0.0
253.55
1
K
1
DC
0.0
118.44
64.5
105.89
189.35
262.77
240.62
1
K
2
DG
306.85
174.45
48.2
139.31
194.56
224.89
257.09
1
K
3
DA
312.39
157.46
52.62
129.81
192.35
252.01
251.06
1
K
4
DA
313.89
160.82
52.06
119.56
197.78
222.86
251.5
1
K
5
DA
359.42
133.97
21.55
139.22
198.8
214.16
271.04
1
K
6
DC
327.03
141.66
43.03
127.69
194.31
235.59
240.93
1
K
7
DG
320.77
157.27
45.05
142.17
206.02
215.74
255.42
1
K
8
DA
312.39
144.9
52.9
118.67
193.54
267.83
238.58
1
K
9
DC
314.97
177.78
34.43
137.78
211.75
201.69
258.68
1
K
10
DG
327.13
125.16
50.37
116.84
194.75
227.95
242.29
1
K
11
DG
13.85
130.28
359.91
148.49
278.1
157.99
274.51
1
K
12
DC
305.57
129.55
18.89
118.08
191.61
230.68
261.96
1
K
13
DC
342.75
137.99
34.06
128.31
192.34
240.56
266.68
1
K
14
DA
318.13
155.68
44.27
144.35
222.62
193.9
254.95
1
K
15
DG
342.15
129.25
21.05
130.4
167.71
261.96
266.76
1
K
16
DT
310.54
172.8
52.91
124.42
197.88
228.51
244.16
1
K
17
DG
357.5
155.38
9.22
143.42
180.74
242.82
271.52
1
K
18
DC
313.93
160.3
48.09
120.41
200.71
219.74
247.49
1
K
19
DC
3.66
118.37
29.18
136.19
232.85
199.73
283.55
1
K
20
DA
311.46
131.07
45.74
123.01
0.0
0.0
259.1
1
L
5
DT
0.0
131.17
53.12
138.74
203.46
220.37
273.33
1
L
6
DT
304.01
135.73
70.39
143.39
183.1
187.14
274.26
1
L
7
DT
359.36
119.85
26.04
90.67
176.83
267.95
251.48
1
L
8
DG
315.98
168.52
45.44
134.82
191.58
240.41
251.16
1
L
9
DT
320.23
163.49
37.66
138.25
219.39
215.62
265.61
1
L
10
DG
317.77
143.46
38.68
129.66
195.31
230.15
259.31
1
L
11
DG
314.77
147.78
53.19
119.54
192.01
253.6
238.35
1
L
12
DC
315.7
166.71
46.06
136.18
207.42
223.26
259.88
1
L
13
DA
300.86
147.52
61.36
130.45
188.39
248.55
245.35
1
L
14
DC
291.34
184.68
53.79
138.54
193.49
237.12
259.17
1
L
15
DT
306.68
158.01
57.64
116.82
191.64
256.55
236.97
1
L
16
DG
316.89
164.9
42.19
137.66
197.01
226.2
261.49
1
L
17
DG
333.68
164.05
19.88
140.83
185.14
247.11
265.63
1
L
18
DC
311.46
152.38
59.26
109.6
182.79
264.18
235.22
1
L
19
DC
318.98
173.37
36.78
137.85
207.29
226.78
256.55
1
L
20
DG
314.64
151.91
44.25
142.34
213.62
198.38
261.2
1
L
21
DT
326.02
131.5
47.72
111.59
192.68
256.7
228.48
1
L
22
DC
315.25
166.49
46.53
137.09
201.31
225.42
257.24
1
L
23
DG
323.49
151.55
37.6
137.53
205.39
213.68
261.4
1
L
24
DT
323.51
132.45
52.43
117.68
205.82
233.6
242.71
1
L
25
DT
327.44
147.82
36.11
133.95
199.92
226.49
270.06
1
L
26
DT
319.15
140.65
56.75
108.3
195.99
255.03
233.57
1
L
27
DC
309.69
154.29
58.17
120.34
194.53
253.89
243.29
1
L
28
DG
294.39
166.4
60.17
130.47
0.0
0.0
245.29
