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A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 11-May-2022 number of released structures: 12077
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NDB ID:
1EFS
PDB ID:
1EFS
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
A
1
DG
0.0
0.0
0.0
140.68
202.81
284.6
198.06
1
A
2
DA
263.05
194.45
37.83
143.21
189.11
234.25
257.0
1
A
3
DG
298.92
175.58
52.38
140.85
194.13
244.17
242.45
1
A
4
DA
287.71
183.47
49.07
138.56
197.59
241.79
248.46
1
A
5
DG
293.83
177.8
44.24
142.27
189.24
238.32
247.82
1
A
6
DG
293.18
185.24
49.82
140.24
199.14
248.19
243.87
1
A
7
DA
287.25
166.75
59.19
100.15
200.36
259.65
215.18
1
A
8
DA
303.45
168.0
53.94
137.0
191.36
251.38
247.69
1
A
9
DG
287.79
187.16
45.28
140.44
187.34
246.29
243.75
1
A
10
DA
289.77
189.77
48.48
142.37
188.05
244.93
248.81
1
A
11
DG
288.85
186.59
51.04
140.54
193.73
260.67
243.07
1
A
12
DA
283.4
183.35
50.21
129.32
189.71
231.7
262.9
1
A
13
DA
278.19
170.33
51.23
87.54
0.0
0.0
217.87
1
B
26
U
0.0
0.0
0.0
84.02
218.77
289.38
191.49
1
B
25
U
281.27
165.04
67.27
79.98
203.99
293.4
200.0
1
B
24
C
272.17
170.54
75.08
78.71
203.53
295.2
200.61
1
B
23
U
272.52
171.03
75.14
78.25
206.1
294.35
197.55
1
B
22
C
275.43
172.73
72.96
78.57
202.98
297.56
193.46
1
B
21
U
275.96
180.57
71.09
79.72
205.56
284.3
196.88
1
B
20
U
283.95
162.95
68.91
78.54
204.61
294.9
204.34
1
B
19
C
274.01
174.35
73.53
78.06
202.2
293.55
192.83
1
B
18
C
273.66
174.64
75.88
79.2
209.38
288.55
194.57
1
B
17
U
278.68
170.34
70.83
78.6
210.0
290.62
196.4
1
B
16
C
277.78
172.67
70.32
78.89
204.36
290.66
194.38
1
B
15
U
274.01
170.7
74.43
78.42
206.69
293.25
197.13
1
B
14
C
274.58
184.81
62.45
79.24
0.0
0.0
197.8
2
A
1
DG
0.0
0.0
0.0
143.24
193.22
268.02
206.21
2
A
2
DA
282.54
209.91
40.09
145.73
184.26
239.18
261.44
2
A
3
DG
298.62
173.75
58.0
139.78
187.99
248.94
248.03
2
A
4
DA
285.78
188.89
49.67
130.68
185.29
262.0
260.7
2
A
5
DG
285.72
186.43
47.23
141.38
187.73
233.29
251.65
2
A
6
DG
292.91
188.02
50.47
141.11
193.81
263.75
248.62
2
A
7
DA
282.32
169.31
57.2
89.1
176.93
267.11
225.35
2
A
8
DA
301.79
176.14
61.0
141.72
204.01
282.17
249.53
2
A
9
DG
247.98
203.68
42.43
141.74
276.73
184.94
284.02
2
A
10
DA
298.7
115.11
37.29
130.32
196.14
173.6
290.63
2
A
11
DG
80.84
292.38
198.63
131.49
212.78
306.12
184.12
2
A
12
DA
102.79
182.33
179.25
128.57
193.29
236.67
271.48
2
A
13
DA
268.13
177.33
50.02
88.45
0.0
0.0
217.95
2
B
26
U
0.0
0.0
0.0
84.38
218.07
295.69
187.74
2
B
25
U
280.05
172.1
63.04
80.12
208.63
295.2
198.81
2
B
24
C
276.01
175.72
73.17
78.26
191.92
289.37
186.57
2
B
23
U
282.26
173.09
70.7
84.16
272.38
216.65
211.19
2
B
22
C
305.79
110.91
59.91
80.86
202.45
301.11
212.72
2
B
21
U
268.54
174.33
74.73
80.98
207.54
285.8
209.13
2
B
20
U
279.81
161.46
73.84
80.05
194.64
291.62
206.3
2
B
19
C
281.28
168.65
71.25
80.13
208.85
291.97
210.77
2
B
18
C
274.33
173.07
68.27
79.25
205.25
298.12
200.35
2
B
17
U
275.21
179.24
68.13
78.72
213.47
288.84
196.45
2
B
16
C
274.5
183.47
63.96
79.71
195.38
290.9
192.59
2
B
15
U
279.83
171.08
69.62
80.58
196.09
286.55
210.41
2
B
14
C
278.06
172.53
65.58
80.72
0.0
0.0
218.32
3
A
1
DG
0.0
0.0
0.0
140.69
202.5
282.84
199.67
3
A
2
DA
265.29
194.43
38.25
142.95
189.21
234.26
256.53
3
A
3
DG
298.84
175.32
52.45
141.68
194.63
244.68
241.8
3
A
4
DA
286.95
184.86
47.87
141.04
194.98
239.06
250.45
3
A
5
DG
293.26
180.17
46.29
143.75
189.5
238.49
248.5
3
A
6
DG
295.38
183.1
50.87
140.57
199.19
248.24
245.8
3
A
7
DA
289.85
166.28
57.94
100.96
198.42
257.54
216.18
3
A
8
DA
301.28
170.44
53.22
139.65
190.01
250.03
246.9
3
A
9
DG
286.64
189.51
45.9
140.62
191.21
250.18
243.81
3
A
10
DA
287.04
185.66
48.99
136.52
187.93
237.9
250.7
3
A
11
DG
290.65
184.09
53.1
143.27
195.12
262.15
243.49
3
A
12
DA
283.98
181.09
50.4
131.32
186.54
228.43
263.7
3
A
13
DA
294.51
176.28
56.69
146.69
0.0
0.0
250.3
3
B
26
U
0.0
0.0
0.0
83.86
217.44
290.63
192.64
3
B
25
U
280.25
166.67
67.16
79.79
204.86
293.28
200.48
3
B
24
C
272.84
171.53
74.27
78.91
202.97
295.84
200.24
3
B
23
U
271.55
170.35
75.81
78.61
205.97
293.13
199.48
3
B
22
C
274.97
170.75
73.82
78.53
202.93
298.27
195.64
3
B
21
U
275.63
180.39
71.05
79.81
204.84
285.3
196.89
3
B
20
U
283.49
164.38
68.69
78.94
204.91
297.07
204.71
3
B
19
C
273.74
178.12
72.06
78.62
196.02
289.53
192.55
3
B
18
C
285.43
169.98
70.27
79.7
207.25
292.46
201.47
3
B
17
U
275.89
171.92
71.19
78.52
209.0
291.28
198.02
3
B
16
C
277.23
171.74
71.4
79.01
205.37
290.51
195.17
3
B
15
U
274.6
170.4
73.63
78.48
206.05
293.84
197.15
3
B
14
C
274.2
185.18
62.61
79.14
0.0
0.0
197.97
4
A
1
DG
0.0
0.0
0.0
144.61
212.02
293.12
195.37
4
A
2
DA
246.49
188.0
47.75
142.24
190.51
235.49
276.82
4
A
3
DG
285.94
184.11
52.45
148.43
195.09
245.11
251.53
4
A
4
DA
289.75
180.3
46.46
139.09
196.93
241.05
252.6
4
A
5
DG
294.49
176.67
45.63
142.72
188.98
235.35
250.34
4
A
6
DG
289.96
187.34
51.74
144.17
201.89
250.99
250.62
4
A
7
DA
292.4
157.91
60.24
95.95
195.86
255.04
219.3
4
A
8
DA
302.58
169.1
53.87
145.1
189.45
249.53
252.42
4
A
9
DG
284.99
192.74
45.42
142.13
195.47
254.54
246.74
4
A
10
DA
282.6
184.54
45.94
130.19
187.76
237.72
251.0
4
A
11
DG
292.75
177.58
59.03
146.66
194.48
261.51
253.83
4
A
12
DA
280.52
186.32
46.98
130.69
186.13
228.04
283.09
4
A
13
DA
293.86
175.07
56.85
146.91
0.0
0.0
252.84
4
B
26
U
0.0
0.0
0.0
83.8
215.01
297.6
191.24
4
B
25
U
277.93
173.66
64.5
79.44
210.01
292.89
202.3
4
B
24
C
274.26
178.9
68.89
78.32
195.36
293.95
192.92
4
B
23
U
278.91
168.26
72.2
80.36
196.3
292.37
209.2
4
B
22
C
277.18
167.62
71.91
79.29
202.72
305.19
210.5
4
B
21
U
275.9
184.29
66.45
80.31
210.25
279.99
201.9
4
B
20
U
285.46
160.79
68.66
81.25
196.27
288.4
208.96
4
B
19
C
280.95
168.4
70.92
81.15
207.02
293.46
214.72
4
B
18
C
272.26
176.53
68.53
80.07
209.16
293.96
202.84
4
B
17
U
275.86
177.97
67.54
80.14
205.52
282.49
201.73
4
B
16
C
282.71
163.36
69.35
79.11
205.23
302.97
206.91
4
B
15
U
274.33
177.59
67.78
78.45
208.85
291.48
196.74
4
B
14
C
271.51
196.44
54.99
79.92
0.0
0.0
195.94
5
A
1
DG
0.0
0.0
0.0
144.58
212.57
292.63
196.08
5
A
2
DA
247.67
186.99
48.01
142.44
190.54
235.56
276.89
5
A
3
DG
286.07
184.81
52.09
148.49
195.06
245.15
251.16
5
A
4
DA
289.57
181.19
46.18
138.39
196.55
240.62
252.18
5
A
5
DG
297.68
172.28
48.38
141.86
189.22
232.16
251.27
5
A
6
DG
291.03
186.9
51.96
145.62
203.15
252.34
250.24
5
A
7
DA
292.58
157.77
59.22
95.91
195.3
254.51
219.3
5
A
8
DA
302.76
167.78
54.54
142.48
191.57
251.68
249.55
5
A
9
DG
286.6
190.03
43.54
142.42
193.07
252.14
246.83
5
A
10
DA
280.68
188.25
46.09
136.81
216.26
276.26
253.54
5
A
11
DG
268.7
67.97
178.88
132.03
224.24
291.38
183.29
5
A
12
DA
101.88
184.86
187.44
135.08
188.44
230.38
274.94
5
A
13
DA
289.43
181.97
55.26
147.83
0.0
0.0
252.48
5
B
26
U
0.0
0.0
0.0
83.94
215.06
297.77
189.92
5
B
25
U
278.16
174.83
63.45
79.42
210.58
291.96
201.33
5
B
24
C
275.77
173.37
71.47
77.76
192.52
291.81
192.14
5
B
23
U
282.25
170.73
71.75
79.06
197.47
289.43
205.93
5
B
22
C
281.22
167.64
70.52
79.11
203.45
303.96
207.43
5
B
21
U
276.51
184.95
65.59
80.13
209.65
280.05
200.55
5
B
20
U
285.76
161.0
68.87
81.07
196.29
288.37
208.21
5
B
19
C
281.42
168.15
70.99
81.0
207.04
294.59
213.27
5
B
18
C
272.64
180.1
68.02
81.4
203.46
290.68
201.09
5
B
17
U
284.99
171.72
64.96
81.18
207.11
285.1
206.77
5
B
16
C
279.14
163.74
70.31
79.12
206.18
302.7
208.55
5
B
15
U
274.76
178.05
66.91
78.46
209.12
291.43
197.02
5
B
14
C
271.33
196.78
54.73
79.9
0.0
0.0
195.92
6
A
1
DG
0.0
0.0
0.0
146.97
190.79
265.35
233.39
6
A
2
DA
282.84
187.42
46.49
141.72
189.29
234.35
254.87
6
A
3
DG
299.07
176.04
52.66
142.26
194.82
244.92
243.91
6
A
4
DA
287.6
180.85
50.45
138.13
195.93
239.97
251.11
6
A
5
DG
293.99
176.77
47.13
141.74
188.84
237.85
251.55
6
A
6
DG
292.18
181.79
52.62
140.31
202.06
251.13
244.29
6
A
7
DA
291.65
160.7
59.43
97.32
197.52
256.73
220.21
6
A
8
DA
300.04
167.47
55.36
138.1
192.08
252.18
246.94
6
A
9
DG
288.91
184.09
46.39
135.97
192.14
251.23
245.74
6
A
10
DA
289.86
177.47
53.6
129.29
186.7
246.76
246.99
6
A
11
DG
291.89
182.67
51.69
138.1
194.76
261.72
242.92
6
A
12
DA
283.77
180.99
50.9
126.46
189.73
231.82
261.93
6
A
13
DA
279.12
167.96
52.87
85.33
0.0
0.0
218.94
6
B
26
U
0.0
0.0
0.0
85.65
217.59
292.99
192.99
6
B
25
U
280.34
169.06
65.67
81.49
198.38
292.8
202.58
6
B
24
C
283.13
171.1
65.67
80.37
199.45
295.59
209.72
6
B
23
U
283.41
173.49
64.15
80.62
198.49
293.6
206.9
6
B
22
C
282.98
171.2
65.58
80.12
199.74
295.67
208.67
6
B
21
U
284.86
176.4
63.1
81.2
202.4
291.11
205.45
6
B
20
U
283.74
168.4
64.83
81.06
197.88
294.05
210.98
6
B
19
C
283.34
172.17
65.6
80.41
200.1
293.98
208.47
6
B
18
C
284.24
174.05
62.89
80.82
201.32
293.15
208.04
6
B
17
U
284.54
171.97
63.75
80.6
198.49
294.52
207.43
6
B
16
C
282.97
171.35
65.48
80.48
200.72
293.59
209.08
6
B
15
U
284.05
175.72
61.98
81.42
199.13
292.06
207.8
6
B
14
C
282.22
171.83
63.61
80.66
0.0
0.0
213.35
7
A
1
DG
0.0
0.0
0.0
144.3
211.57
291.34
196.38
7
A
2
DA
249.08
187.22
47.65
141.72
191.64
236.73
273.57
7
A
3
DG
287.22
181.85
52.77
147.39
194.78
244.88
249.19
7
A
4
DA
288.48
181.51
46.72
138.51
196.25
240.39
251.52
7
A
5
DG
294.2
177.68
45.9
143.29
188.56
235.3
250.62
7
A
6
DG
290.36
189.93
50.05
143.23
202.26
251.41
251.9
7
A
7
DA
287.28
160.73
58.3
94.0
194.96
254.22
227.15
7
A
8
DA
303.38
167.27
56.26
129.36
205.05
265.21
247.53
7
A
9
DG
291.56
167.54
54.22
132.8
186.98
244.91
251.8
7
A
10
DA
293.35
181.36
51.51
138.32
191.48
242.16
250.74
7
A
11
DG
148.93
180.24
178.91
148.2
211.67
278.79
214.65
7
A
12
DA
106.75
178.91
195.56
137.36
190.86
232.79
268.26
7
A
13
DA
272.85
174.21
51.41
87.97
0.0
0.0
216.83
7
B
26
U
0.0
0.0
0.0
83.58
213.09
296.03
191.99
7
B
25
U
275.54
176.5
65.88
80.85
206.51
284.49
207.89
7
B
24
C
275.42
160.81
73.79
78.34
201.62
306.92
209.81
7
B
23
U
273.25
181.71
68.18
77.42
205.14
294.68
196.56
7
B
22
C
285.37
178.56
66.52
79.64
194.92
290.67
185.71
7
B
21
U
281.05
170.93
70.63
82.89
207.56
288.37
212.45
7
B
20
U
276.57
163.11
73.63
81.16
196.56
290.8
210.46
7
B
19
C
278.82
168.26
71.23
81.26
204.99
294.82
215.18
7
B
18
C
270.64
177.35
69.68
79.96
209.68
293.55
203.16
7
B
17
U
276.38
177.03
67.8
80.13
204.18
283.15
201.23
7
B
16
C
282.74
164.45
69.17
78.99
205.37
302.22
206.62
7
B
15
U
274.84
177.73
67.88
78.36
208.78
291.24
195.74
7
B
14
C
271.66
196.28
55.16
79.87
0.0
0.0
195.9
8
A
1
DG
0.0
0.0
0.0
144.54
194.57
270.64
222.33
8
A
2
DA
274.86
191.14
44.11
142.41
190.74
235.85
254.93
8
A
3
DG
297.35
176.72
51.2
140.46
196.65
246.68
242.11
8
A
4
DA
285.53
178.64
52.83
136.58
194.67
238.87
251.34
8
A
5
DG
295.98
175.4
47.69
140.37
188.9
237.9
248.08
8
A
6
DG
291.33
183.86
53.24
138.37
200.89
249.93
244.67
8
A
7
DA
289.27
157.47
67.12
102.22
198.19
257.4
222.52
8
A
8
DA
300.44
169.07
52.07
137.81
189.68
249.77
248.24
8
A
9
DG
286.7
186.03
49.25
138.27
191.01
250.08
245.72
8
A
10
DA
288.8
179.26
54.21
132.59
186.83
246.82
248.32
8
A
11
DG
292.77
179.87
53.19
135.65
192.76
255.92
240.29
8
A
12
DA
285.49
181.12
54.04
133.6
187.05
237.08
255.49
8
A
13
DA
295.09
175.67
56.14
140.95
0.0
0.0
247.29
8
B
26
U
0.0
0.0
0.0
85.26
213.57
293.02
194.05
8
B
25
U
278.79
172.4
67.05
81.11
200.31
293.79
201.31
8
B
24
C
284.8
170.95
64.58
80.52
200.07
294.39
207.1
8
B
23
U
284.53
173.71
63.97
80.81
198.68
293.21
206.83
8
B
22
C
283.21
169.79
66.05
80.45
199.65
296.25
209.23
8
B
21
U
284.7
177.39
61.67
80.87
201.67
290.42
206.59
8
B
20
U
287.14
168.09
65.34
80.92
200.31
293.27
208.56
8
B
19
C
284.24
169.86
65.14
81.02
199.05
294.38
210.1
8
B
18
C
284.13
173.94
62.77
80.5
202.02
292.44
208.89
8
B
17
U
286.33
171.68
63.46
80.27
200.11
291.81
205.41
8
B
16
C
282.64
167.97
66.03
79.5
205.44
293.94
207.23
8
B
15
U
274.08
174.14
69.15
79.1
210.23
289.56
199.86
8
B
14
C
277.26
175.7
65.12
79.57
0.0
0.0
202.1
9
A
1
DG
0.0
0.0
0.0
141.8
203.78
283.34
200.24
9
A
2
DA
263.27
193.89
38.23
142.76
188.84
233.96
258.3
9
A
3
DG
299.37
174.65
53.25
143.1
193.57
243.58
243.4
9
A
4
DA
289.29
187.19
44.43
146.54
196.44
240.64
254.3
9
A
5
DG
290.99
179.47
46.71
142.88
188.89
235.77
249.4
9
A
6
DG
290.26
188.32
51.2
143.15
202.04
251.15
251.01
9
A
7
DA
288.59
159.61
59.69
93.55
195.07
254.33
223.91
9
A
8
DA
301.73
177.1
50.52
145.45
192.64
242.57
256.97
9
A
9
DG
289.25
199.58
46.96
147.26
197.39
246.42
273.16
9
A
10
DA
296.77
163.43
52.66
138.16
191.97
241.84
274.58
9
A
11
DG
273.45
189.64
59.94
149.28
190.2
257.29
259.2
9
A
12
DA
287.98
181.36
49.45
138.19
187.48
229.43
272.85
9
A
13
DA
290.38
181.41
55.24
147.49
0.0
0.0
250.35
9
B
26
U
0.0
0.0
0.0
83.8
215.7
295.4
192.03
9
B
25
U
278.08
171.32
65.22
78.78
207.22
290.23
201.55
9
B
24
C
276.12
166.64
77.81
77.76
199.01
309.29
190.25
9
B
23
U
273.38
179.2
71.0
79.27
220.08
284.92
204.9
9
B
22
C
284.42
166.37
71.88
80.84
194.31
295.42
186.46
9
B
21
U
279.05
166.68
75.52
82.69
197.45
294.07
213.8
9
B
20
U
277.12
166.27
73.23
80.82
194.68
293.08
210.03
9
B
19
C
280.39
168.55
71.4
80.18
206.46
293.57
212.01
9
B
18
C
272.83
174.92
69.61
79.62
207.73
295.71
201.5
9
B
17
U
275.82
177.13
69.35
80.04
203.28
284.26
198.96
9
B
16
C
284.34
165.51
70.06
79.51
205.56
296.61
202.71
9
B
15
U
273.49
173.26
71.58
78.83
205.78
290.97
197.43
9
B
14
C
271.68
187.72
60.82
79.34
0.0
0.0
200.86
10
A
1
DG
0.0
0.0
0.0
146.48
191.04
266.29
209.06
10
A
2
DA
286.7
206.31
44.48
145.12
190.17
235.29
257.63
10
A
3
DG
298.94
169.38
58.08
138.69
190.25
232.13
246.86
10
A
4
DA
54.72
173.67
286.99
147.03
203.41
247.57
270.02
10
A
5
DG
118.61
190.94
192.73
153.34
191.59
240.6
245.81
10
A
6
DG
281.45
193.06
51.73
145.99
204.71
253.84
257.12
10
A
7
DA
287.44
157.75
57.81
91.87
195.89
255.11
223.43
10
A
8
DA
301.74
168.6
55.03
136.1
191.21
251.19
251.4
10
A
9
DG
290.93
187.48
52.2
139.83
204.13
253.13
267.05
10
A
10
DA
286.8
167.11
57.11
130.18
193.02
253.0
277.51
10
A
11
DG
285.58
178.21
54.73
141.02
185.73
252.23
261.25
10
A
12
DA
290.44
182.4
51.61
133.54
189.91
231.95
269.37
10
A
13
DA
287.97
180.34
56.48
146.46
0.0
0.0
250.9
10
B
26
U
0.0
0.0
0.0
86.12
218.6
296.18
190.11
10
B
25
U
281.41
171.22
61.47
80.15
211.38
291.95
199.02
10
B
24
C
277.25
179.42
65.96
79.63
195.51
294.26
193.75
10
B
23
U
280.91
171.75
67.41
82.41
196.39
278.04
217.47
10
B
22
C
285.25
171.72
69.11
102.59
210.11
288.9
262.74
10
B
21
U
275.01
165.73
69.68
82.75
195.25
296.44
216.53
10
B
20
U
278.4
167.64
70.04
81.41
192.81
294.16
213.73
10
B
19
C
280.33
169.5
68.77
81.14
205.16
296.74
218.31
10
B
18
C
283.78
182.05
57.22
81.9
203.15
294.86
202.87
10
B
17
U
283.02
170.76
61.58
79.52
204.72
295.41
210.9
10
B
16
C
283.46
182.57
57.94
78.79
195.32
291.01
195.59
10
B
15
U
278.98
171.54
67.59
81.08
192.7
286.65
213.87
10
B
14
C
277.76
173.01
65.01
82.68
0.0
0.0
224.61
