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A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 28-Sep-2022 number of released structures: 12311
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NDB ID:
NA2174
PDB ID:
4IHT
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
DT
0.0
0.0
241.17
91.7
63.32
89.53
223.83
1
E
2
DA
186.65
154.65
85.17
148.58
211.96
179.1
263.76
1
E
3
DA
127.48
242.12
150.7
81.09
82.2
74.7
206.65
1
E
4
DA
216.48
159.79
68.08
122.66
179.84
252.46
238.52
1
E
5
DA
284.95
181.46
66.11
141.97
184.28
243.9
245.25
1
E
6
DA
310.27
162.95
54.37
126.1
203.0
239.01
222.8
1
E
7
DT
91.88
207.41
230.86
144.1
199.02
274.66
217.26
1
E
8
DA
290.44
188.77
30.18
146.27
192.05
284.06
264.25
1
E
9
DC
229.28
98.9
136.76
83.97
84.15
80.24
196.32
1
E
10
DT
221.1
165.25
55.2
119.4
176.97
268.3
237.29
1
E
11
DC
306.03
186.47
47.16
142.26
197.11
233.88
251.94
1
E
12
DC
329.83
156.32
30.18
147.75
250.55
163.2
263.74
1
E
13
DA
320.25
127.26
31.47
133.47
175.64
266.19
263.98
1
E
14
DT
295.85
178.5
51.8
143.83
244.14
175.44
260.57
1
E
15
DA
293.94
136.41
52.71
138.25
172.25
272.44
257.28
1
E
16
DG
272.46
188.02
62.75
130.49
176.96
245.55
244.45
1
E
17
DG
310.98
176.03
47.95
138.99
183.2
252.42
234.15
1
E
18
DT
302.03
188.32
44.56
138.71
180.3
260.26
254.52
1
E
19
DA
315.26
187.99
27.81
138.75
176.78
262.63
260.26
1
E
20
DT
310.77
168.99
48.39
107.0
175.47
260.18
225.08
1
E
21
DT
314.71
164.21
58.06
125.01
184.74
258.58
224.36
1
E
22
DT
304.6
176.5
50.75
136.51
185.01
250.44
245.1
1
E
23
DT
298.59
173.45
51.85
101.98
124.84
295.06
240.29
1
E
24
DA
204.75
246.64
109.45
132.29
197.31
203.05
262.55
1
E
25
DT
119.88
237.51
189.35
135.22
0.0
0.0
222.88
1
F
1
DA
0.0
0.0
23.76
146.06
138.04
283.76
273.83
1
F
2
DT
237.78
240.21
58.26
144.44
294.98
107.03
291.4
1
F
3
DA
108.08
238.98
146.44
120.05
198.7
217.6
236.95
1
F
4
DA
350.65
131.3
33.55
135.17
190.4
240.81
250.4
1
F
5
DA
295.18
170.29
56.83
126.46
160.6
272.11
251.62
1
F
6
DA
296.29
196.72
52.56
142.08
183.14
263.47
249.1
1
F
7
DT
280.02
183.65
54.23
115.29
171.45
272.73
246.31
1
F
8
DA
305.7
190.16
38.76
138.05
199.37
245.77
248.51
1
F
9
DC
311.85
147.2
52.03
103.21
179.17
264.64
227.02
1
F
10
DC
311.72
176.5
46.16
132.2
175.86
256.6
235.27
1
F
11
DT
297.22
184.53
60.57
130.86
179.66
270.27
237.64
1
F
12
DA
306.98
189.45
35.63
157.06
232.78
174.17
278.76
1
F
13
DT
303.37
132.74
51.1
137.74
193.94
254.39
255.73
1
F
14
DG
296.37
166.13
54.26
146.75
263.93
162.3
263.6
1
F
15
DG
294.24
137.39
38.74
142.02
191.44
248.32
251.79
1
F
16
DA
297.73
162.8
53.04
128.79
180.41
238.65
238.19
1
F
17
DG
312.53
175.34
44.94
129.59
184.64
261.28
227.07
1
F
18
DT
306.09
191.56
37.64
140.97
171.81
258.86
247.82
1
F
19
DA
314.8
182.1
41.84
143.48
177.57
260.0
253.06
1
F
20
DT
307.9
175.78
45.15
112.12
174.42
251.95
234.99
1
F
21
DT
309.78
162.94
64.74
137.68
197.73
296.99
235.84
1
F
22
DT
228.11
84.86
165.0
141.98
206.22
265.26
207.2
1
F
23
DT
108.91
202.38
205.11
119.78
208.23
271.14
212.22
1
F
24
DT
263.64
187.86
59.16
152.95
301.1
107.46
280.21
1
F
25
DA
115.36
243.59
130.14
101.77
0.0
0.0
231.66
1
G
1
DT
0.0
0.0
180.15
145.13
273.36
151.44
273.02
1
G
2
DA
87.13
238.06
175.11
132.87
202.52
246.08
237.78
1
G
3
DA
289.39
164.77
61.34
143.92
202.86
180.66
260.82
1
G
4
DA
115.47
264.32
174.07
93.22
194.17
281.71
191.94
1
G
5
DA
265.73
190.08
76.96
134.69
178.25
254.42
235.14
1
G
6
DA
324.06
180.84
33.07
146.48
201.49
229.26
243.57
1
G
7
DT
79.68
202.5
237.42
155.59
196.05
223.64
235.24
1
G
8
DA
43.82
141.04
322.09
155.06
185.81
287.66
265.45
1
G
9
DC
229.37
119.38
135.3
89.58
69.73
118.37
198.39
1
G
10
DT
318.4
253.58
221.9
98.78
205.65
296.45
207.03
1
G
11
DC
294.29
173.18
66.47
134.51
176.75
274.02
229.87
1
G
12
DC
279.65
200.88
49.98
150.93
268.68
160.6
267.92
1
G
13
DA
294.72
139.38
37.4
144.65
182.14
249.18
269.12
1
G
14
DT
308.2
175.05
38.96
150.44
263.33
161.28
273.84
1
G
15
DA
282.29
139.15
48.49
147.04
180.0
257.39
258.14
1
G
16
DG
290.32
184.64
47.48
135.88
172.02
247.92
249.54
1
G
17
DG
298.23
181.41
55.9
135.26
184.66
255.31
229.94
1
G
18
DT
319.44
185.76
31.69
139.6
181.31
251.05
251.07
1
G
19
DA
327.94
170.24
33.66
135.64
180.82
260.11
257.74
1
G
20
DT
310.1
168.03
46.6
103.56
168.98
268.05
234.55
1
G
21
DT
298.99
171.16
70.39
126.56
186.79
263.45
237.24
1
G
22
DT
303.43
173.52
48.13
122.89
185.9
251.06
247.37
1
G
23
DT
307.49
155.63
59.88
115.34
193.94
264.91
234.72
1
G
24
DA
294.21
165.95
60.1
141.3
207.53
239.74
248.29
1
G
25
DT
297.34
157.3
51.47
113.73
0.0
0.0
235.76
1
H
1
DA
0.0
0.0
62.07
144.12
157.93
271.23
257.33
1
H
2
DT
287.75
222.95
42.41
152.08
202.77
218.27
289.71
1
H
3
DA
305.19
129.34
70.36
125.33
197.8
239.8
238.35
1
H
4
DA
309.51
159.45
47.48
138.9
197.29
228.03
249.54
1
H
5
DA
314.75
174.19
32.31
138.04
149.71
271.46
252.68
1
H
6
DA
284.86
198.63
68.59
147.45
185.61
264.44
248.8
1
H
7
DT
288.56
181.76
48.17
131.15
204.22
237.13
250.61
1
H
8
DA
313.84
159.38
15.53
83.12
71.24
53.4
226.25
1
H
9
DC
227.71
177.23
64.22
121.96
182.54
260.95
236.83
1
H
10
DC
305.97
180.0
43.43
127.69
177.95
241.54
248.33
1
H
11
DT
333.95
169.37
35.01
138.48
167.57
269.05
246.53
1
H
12
DA
257.57
213.58
64.61
105.45
90.8
309.71
268.56
1
H
13
DT
212.46
240.33
107.31
137.21
201.16
241.22
258.63
1
H
14
DG
309.93
160.16
45.71
150.9
240.82
182.35
277.93
1
H
15
DG
293.72
139.09
46.43
133.92
175.21
262.47
251.69
1
H
16
DA
288.54
179.84
57.46
129.69
176.86
248.79
234.12
1
H
17
DG
302.03
189.19
47.74
143.37
181.52
257.77
233.49
1
H
18
DT
296.67
189.76
45.76
132.23
182.37
253.0
239.34
1
H
19
DA
315.59
166.77
49.0
135.7
184.1
258.77
248.09
1
H
20
DT
305.05
172.53
46.6
113.04
169.48
263.23
233.89
1
H
21
DT
320.22
189.86
35.68
142.49
169.32
267.02
248.85
1
H
22
DT
213.87
155.08
146.29
144.97
198.77
278.54
221.72
1
H
23
DT
296.04
174.66
34.87
132.81
234.73
173.82
248.72
1
H
24
DT
113.37
249.43
163.62
86.72
86.07
78.97
212.04
1
H
25
DA
161.63
103.31
135.77
146.79
0.0
0.0
223.48
