PDB Chemical Component SRA
The following tables include covalent bond distance, bond angle and torsion angle values for the experimental model and ideal geometries stored in the definition for this chemical component.
Bond Distances for SRA
Atom I |
Atom J |
Distance (Experimental Model) |
Distance (Ideal Model) |
P |
OP1 |
1.551 |
1.610 |
P |
S2P |
2.120 |
1.862 |
P |
OP3 |
1.609 |
1.609 |
P |
O5' |
1.611 |
1.610 |
OP1 |
HOP1 |
0.949 |
0.967 |
OP3 |
HOP3 |
0.951 |
0.967 |
O5' |
C5' |
1.431 |
1.427 |
C5' |
C4' |
1.528 |
1.530 |
C5' |
H5' |
1.090 |
1.091 |
C5' |
H5'' |
1.090 |
1.090 |
C4' |
O4' |
1.432 |
1.443 |
C4' |
C3' |
1.522 |
1.544 |
C4' |
H4' |
1.088 |
1.090 |
O4' |
C1' |
1.434 |
1.443 |
C3' |
O3' |
1.434 |
1.428 |
C3' |
C2' |
1.517 |
1.546 |
C3' |
H3' |
1.094 |
1.090 |
O3' |
HO3' |
0.950 |
0.967 |
C2' |
C1' |
1.524 |
1.544 |
C2' |
O2' |
1.432 |
1.429 |
C2' |
H2' |
1.091 |
1.090 |
C1' |
N9 |
1.477 |
1.464 |
C1' |
H1' |
1.090 |
1.091 |
N9 |
C8 |
1.356 |
1.363 |
N9 |
C4 |
1.376 |
1.372 |
C8 |
N7 |
1.292 |
1.302 |
C8 |
H8 |
1.090 |
1.080 |
N7 |
C5 |
1.398 |
1.354 |
C5 |
C6 |
1.398 |
1.406 |
C5 |
C4 |
1.375 |
1.405 |
C6 |
N6 |
1.332 |
1.384 |
C6 |
N1 |
1.345 |
1.328 |
N6 |
HN61 |
1.009 |
0.969 |
N6 |
HN62 |
1.010 |
0.970 |
N1 |
C2 |
1.333 |
1.320 |
C2 |
N3 |
1.329 |
1.316 |
C2 |
H2 |
1.090 |
1.080 |
N3 |
C4 |
1.348 |
1.328 |
O2' |
HO2' |
0.960 |
0.967 |
Bond Angles for SRA
Atom I |
Atom J |
Atom K |
Angle (Experimental Model) |
Angle (Ideal Model) |
OP1 |
P |
S2P |
121.4 |
109.4 |
OP1 |
P |
OP3 |
107.7 |
109.5 |
OP1 |
P |
O5' |
107.8 |
109.5 |
P |
OP1 |
HOP1 |
121.4 |
106.8 |
S2P |
P |
OP3 |
108.0 |
109.5 |
S2P |
P |
O5' |
108.0 |
109.5 |
OP3 |
P |
O5' |
102.2 |
109.5 |
P |
OP3 |
HOP3 |
107.7 |
106.8 |
P |
O5' |
C5' |
120.6 |
106.8 |
O5' |
C5' |
C4' |
111.7 |
109.5 |
O5' |
C5' |
H5' |
109.1 |
109.4 |
O5' |
C5' |
H5'' |
109.0 |
109.5 |
C4' |
C5' |
H5' |
108.9 |
109.5 |
C4' |
C5' |
H5'' |
109.0 |
109.5 |
C5' |
C4' |
O4' |
111.6 |
110.4 |
C5' |
C4' |
C3' |
111.4 |
110.5 |
C5' |
C4' |
H4' |
109.6 |
110.3 |
H5' |
C5' |
H5'' |
109.1 |
109.5 |
O4' |
C4' |
C3' |
105.0 |
104.8 |
O4' |
C4' |
H4' |
109.4 |
110.4 |
C4' |
O4' |
C1' |
110.4 |
105.3 |
C3' |
C4' |
H4' |
109.8 |
110.3 |
C4' |
C3' |
O3' |
112.2 |
110.6 |
C4' |
C3' |
C2' |
101.9 |
104.1 |
C4' |
C3' |
H3' |
109.9 |
110.5 |
O4' |
C1' |
C2' |
106.1 |
104.9 |
O4' |
C1' |
N9 |
111.3 |
110.4 |
O4' |
C1' |
H1' |
109.5 |
110.4 |
O3' |
C3' |
C2' |
111.6 |
110.5 |
O3' |
C3' |
H3' |
111.0 |
110.4 |
C3' |
O3' |
HO3' |
112.2 |
106.8 |
C2' |
C3' |
H3' |
110.0 |
110.6 |
C3' |
C2' |
C1' |
103.4 |
104.0 |
C3' |
C2' |
O2' |
111.4 |
110.5 |
C3' |
C2' |
H2' |
109.9 |
110.5 |
C1' |
C2' |
O2' |
111.3 |
110.8 |
C1' |
C2' |
H2' |
109.9 |
110.4 |
C2' |
C1' |
N9 |
110.9 |
110.4 |
C2' |
C1' |
H1' |
109.4 |
110.3 |
O2' |
C2' |
H2' |
110.8 |
110.5 |
C2' |
O2' |
HO2' |
107.3 |
106.8 |
N9 |
C1' |
H1' |
109.5 |
110.3 |
C1' |
N9 |
C8 |
129.8 |
126.2 |
C1' |
N9 |
C4 |
126.6 |
126.3 |
C8 |
N9 |
C4 |
103.6 |
107.5 |
N9 |
C8 |
N7 |
117.5 |
109.9 |
N9 |
C8 |
H8 |
121.3 |
125.0 |
N9 |
C4 |
C5 |
106.5 |
106.0 |
N9 |
C4 |
N3 |
126.4 |
134.9 |
N7 |
C8 |
H8 |
121.2 |
125.0 |
C8 |
N7 |
C5 |
101.6 |
109.5 |
N7 |
C5 |
C6 |
132.6 |
134.7 |
N7 |
C5 |
C4 |
110.8 |
107.2 |
C6 |
C5 |
C4 |
116.6 |
118.1 |
C5 |
C6 |
N6 |
123.2 |
120.7 |
C5 |
C6 |
N1 |
117.4 |
118.5 |
C5 |
C4 |
N3 |
127.1 |
119.1 |
N6 |
C6 |
N1 |
119.4 |
120.8 |
C6 |
N6 |
HN61 |
120.1 |
120.0 |
C6 |
N6 |
HN62 |
119.9 |
119.9 |
C6 |
N1 |
C2 |
120.4 |
121.2 |
HN61 |
N6 |
HN62 |
120.0 |
120.0 |
N1 |
C2 |
N3 |
127.2 |
122.5 |
N1 |
C2 |
H2 |
116.4 |
118.7 |
N3 |
C2 |
H2 |
116.4 |
118.8 |
C2 |
N3 |
C4 |
111.3 |
120.7 |
Torsion Angles for SRA
Atom I |
Atom J |
Atom K |
Atom L |
Angle (Experimental Model) |
Angle (Ideal Model) |
S2P |
P |
OP1 |
OP3 |
125.2 |
240.0 |
S2P |
P |
OP1 |
O5' |
234.8 |
120.0 |
OP3 |
P |
OP1 |
O5' |
109.6 |
240.0 |
OP1 |
P |
OP3 |
HOP3 |
180.0 |
60.0 |
OP1 |
P |
O5' |
C5' |
43.8 |
180.0 |
OP1 |
P |
S2P |
OP3 |
234.9 |
120.0 |
OP1 |
P |
S2P |
O5' |
125.1 |
240.0 |
S2P |
P |
OP1 |
HOP1 |
180.0 |
300.0 |
OP3 |
P |
S2P |
O5' |
250.1 |
120.0 |
S2P |
P |
OP3 |
HOP3 |
47.2 |
180.0 |
S2P |
P |
O5' |
C5' |
176.7 |
60.0 |
OP1 |
P |
OP3 |
S2P |
132.8 |
240.0 |
OP1 |
P |
OP3 |
O5' |
246.6 |
120.0 |
OP3 |
P |
OP1 |
HOP1 |
54.9 |
60.0 |
S2P |
P |
OP3 |
O5' |
113.7 |
240.0 |
OP3 |
P |
O5' |
C5' |
290.4 |
300.0 |
OP1 |
P |
O5' |
S2P |
227.2 |
120.0 |
OP1 |
P |
O5' |
OP3 |
113.4 |
240.0 |
O5' |
P |
OP1 |
HOP1 |
305.2 |
180.0 |
S2P |
P |
O5' |
OP3 |
246.2 |
120.0 |
O5' |
P |
OP3 |
HOP3 |
293.4 |
300.0 |
P |
O5' |
C5' |
C4' |
164.9 |
180.0 |
P |
O5' |
C5' |
H5' |
44.5 |
60.1 |
P |
O5' |
C5' |
H5'' |
285.4 |
300.1 |
HOP1 |
OP1 |
P |
S2P |
180.0 |
300.0 |
HOP1 |
OP1 |
P |
OP3 |
54.9 |
60.0 |
HOP1 |
OP1 |
P |
O5' |
305.2 |
180.0 |
HOP3 |
OP3 |
P |
O5' |
293.4 |
300.0 |
C4' |
C5' |
O5' |
H5' |
120.5 |
120.0 |
C4' |
C5' |
O5' |
H5'' |
239.5 |
240.0 |
O5' |
C5' |
C4' |
O4' |
305.8 |
61.5 |
O5' |
C5' |
C4' |
C3' |
62.8 |
177.0 |
O5' |
C5' |
C4' |
H4' |
184.4 |
299.2 |
H5' |
C5' |
O5' |
H5'' |
119.0 |
120.0 |
O5' |
C5' |
C4' |
H5' |
239.4 |
240.0 |
O5' |
C5' |
C4' |
H5'' |
120.5 |
120.1 |
H5' |
C5' |
C4' |
H5'' |
241.1 |
240.0 |
O4' |
C4' |
C5' |
C3' |
243.0 |
244.5 |
O4' |
C4' |
C5' |
H4' |
121.3 |
122.2 |
C5' |
C4' |
O4' |
C1' |
141.8 |
159.5 |
C3' |
C4' |
C5' |
H4' |
238.3 |
237.7 |
C5' |
C4' |
C3' |
O3' |
85.3 |
98.3 |
C5' |
C4' |
C3' |
C2' |
204.8 |
217.0 |
C5' |
C4' |
C3' |
H3' |
321.4 |
335.7 |
O5' |
C5' |
H5' |
C4' |
122.1 |
120.0 |
O5' |
C5' |
H5' |
H5'' |
241.0 |
240.0 |
C4' |
C5' |
H5' |
H5'' |
118.9 |
120.0 |
H5' |
C5' |
C4' |
O4' |
66.3 |
181.4 |
H5' |
C5' |
C4' |
C3' |
183.3 |
296.9 |
H5' |
C5' |
C4' |
H4' |
305.0 |
59.2 |
O5' |
C5' |
H5'' |
C4' |
237.9 |
239.9 |
O5' |
C5' |
H5'' |
H5' |
119.0 |
120.0 |
C4' |
C5' |
H5'' |
H5' |
241.2 |
240.0 |
H5'' |
C5' |
C4' |
O4' |
185.2 |
301.4 |
H5'' |
C5' |
C4' |
C3' |
302.2 |
56.9 |
H5'' |
C5' |
C4' |
H4' |
63.9 |
179.2 |
O4' |
C4' |
C5' |
H5' |
66.3 |
181.4 |
O4' |
C4' |
C5' |
H5'' |
185.2 |
301.4 |
C5' |
C4' |
O4' |
C3' |
120.8 |
119.0 |
C5' |
C4' |
O4' |
H4' |
238.5 |
237.8 |
C3' |
C4' |
O4' |
H4' |
117.8 |
118.8 |
O4' |
C4' |
C3' |
O3' |
206.2 |
217.2 |
O4' |
C4' |
C3' |
C2' |
325.7 |
335.9 |
O4' |
C4' |
C3' |
H3' |
82.3 |
94.7 |
C4' |
O4' |
C1' |
C2' |
1.2 |
319.6 |
C4' |
O4' |
C1' |
N9 |
240.4 |
200.6 |
C4' |
O4' |
C1' |
H1' |
119.2 |
78.4 |
C3' |
C4' |
C5' |
H5' |
183.3 |
296.9 |
C3' |
C4' |
C5' |
H5'' |
302.2 |
56.9 |
C5' |
C4' |
C3' |
O4' |
239.1 |
241.1 |
C5' |
C4' |
C3' |
H4' |
121.6 |
122.3 |
O4' |
C4' |
C3' |
H4' |
242.5 |
241.2 |
C3' |
C4' |
O4' |
C1' |
21.1 |
40.5 |
O3' |
C3' |
C4' |
C2' |
240.5 |
241.3 |
O3' |
C3' |
C4' |
H3' |
123.9 |
122.6 |
C4' |
C3' |
O3' |
HO3' |
180.0 |
180.0 |
C2' |
C3' |
C4' |
H3' |
243.4 |
241.3 |
C4' |
C3' |
C2' |
C1' |
34.3 |
0.1 |
C4' |
C3' |
C2' |
O2' |
274.7 |
241.2 |
C4' |
C3' |
C2' |
H2' |
151.6 |
118.6 |
H4' |
C4' |
C5' |
H5' |
305.0 |
59.2 |
H4' |
C4' |
C5' |
H5'' |
63.9 |
179.2 |
C5' |
C4' |
H4' |
O4' |
122.6 |
122.2 |
C5' |
C4' |
H4' |
C3' |
237.4 |
237.6 |
O4' |
C4' |
H4' |
C3' |
114.7 |
115.4 |
H4' |
C4' |
O4' |
C1' |
263.3 |
281.7 |
H4' |
C4' |
C3' |
O3' |
323.7 |
336.1 |
H4' |
C4' |
C3' |
C2' |
83.2 |
94.8 |
H4' |
C4' |
C3' |
H3' |
199.8 |
213.5 |
C1' |
O4' |
C4' |
C3' |
21.1 |
40.5 |
C1' |
O4' |
C4' |
H4' |
263.3 |
281.7 |
C3' |
C2' |
C1' |
O4' |
337.2 |
23.8 |
O4' |
C1' |
C2' |
O2' |
96.9 |
142.6 |
O4' |
C1' |
C2' |
H2' |
219.9 |
265.3 |
C2' |
C1' |
O4' |
N9 |
120.7 |
118.9 |
C2' |
C1' |
O4' |
H1' |
242.0 |
241.1 |
N9 |
C1' |
O4' |
H1' |
121.3 |
122.2 |
O4' |
C1' |
N9 |
C8 |
21.2 |
27.0 |
O4' |
C1' |
N9 |
C4 |
200.9 |
207.1 |
O3' |
C3' |
C4' |
H4' |
323.7 |
336.1 |
C4' |
C3' |
O3' |
C2' |
113.6 |
114.7 |
C4' |
C3' |
O3' |
H3' |
236.7 |
237.4 |
C2' |
C3' |
O3' |
H3' |
123.0 |
122.7 |
O3' |
C3' |
C2' |
C1' |
154.2 |
118.9 |
O3' |
C3' |
C2' |
O2' |
34.6 |
359.9 |
O3' |
C3' |
C2' |
H2' |
271.5 |
237.3 |
C2' |
C3' |
C4' |
H4' |
83.2 |
94.8 |
C4' |
C3' |
C2' |
O3' |
240.1 |
241.3 |
C4' |
C3' |
C2' |
H3' |
116.5 |
118.7 |
O4' |
C1' |
C2' |
C3' |
337.2 |
23.8 |
O3' |
C3' |
C2' |
H3' |
236.4 |
237.4 |
C2' |
C3' |
O3' |
HO3' |
66.4 |
65.3 |
C1' |
C2' |
C3' |
O2' |
119.6 |
118.9 |
C1' |
C2' |
C3' |
H2' |
242.8 |
241.5 |
C3' |
C2' |
C1' |
N9 |
98.2 |
142.8 |
C3' |
C2' |
C1' |
H1' |
219.1 |
265.0 |
O2' |
C2' |
C3' |
H2' |
123.1 |
122.6 |
C3' |
C2' |
O2' |
HO2' |
155.9 |
298.5 |
H3' |
C3' |
C4' |
H4' |
199.8 |
213.5 |
C4' |
C3' |
H3' |
O3' |
124.6 |
122.7 |
C4' |
C3' |
H3' |
C2' |
248.6 |
245.3 |
O3' |
C3' |
H3' |
C2' |
124.0 |
122.6 |
H3' |
C3' |
O3' |
HO3' |
303.3 |
302.7 |
H3' |
C3' |
C2' |
C1' |
277.8 |
241.5 |
H3' |
C3' |
C2' |
O2' |
158.2 |
122.5 |
H3' |
C3' |
C2' |
H2' |
35.1 |
359.9 |
HO3' |
O3' |
C3' |
C2' |
66.4 |
65.3 |
HO3' |
O3' |
C3' |
H3' |
303.3 |
302.7 |
O4' |
C1' |
C2' |
N9 |
239.0 |
241.0 |
O4' |
C1' |
C2' |
H1' |
118.1 |
118.9 |
C1' |
C2' |
C3' |
H3' |
277.8 |
241.5 |
C3' |
C2' |
C1' |
O2' |
240.3 |
241.3 |
C3' |
C2' |
C1' |
H2' |
117.2 |
118.5 |
O2' |
C2' |
C1' |
H2' |
236.9 |
237.2 |
C1' |
C2' |
O2' |
HO2' |
41.0 |
183.8 |
N9 |
C1' |
C2' |
H1' |
239.1 |
237.8 |
C2' |
C1' |
N9 |
C8 |
263.3 |
271.4 |
C2' |
C1' |
N9 |
C4 |
83.0 |
91.5 |
O2' |
C2' |
C3' |
H3' |
158.2 |
122.5 |
C3' |
C2' |
O2' |
C1' |
114.8 |
114.7 |
C3' |
C2' |
O2' |
H2' |
237.4 |
237.4 |
C1' |
C2' |
O2' |
H2' |
122.6 |
122.8 |
O2' |
C2' |
C1' |
N9 |
217.9 |
261.5 |
O2' |
C2' |
C1' |
H1' |
338.8 |
23.7 |
H2' |
C2' |
C3' |
H3' |
35.1 |
359.9 |
C3' |
C2' |
H2' |
C1' |
246.9 |
245.6 |
C3' |
C2' |
H2' |
O2' |
123.5 |
122.6 |
C1' |
C2' |
H2' |
O2' |
236.6 |
237.0 |
H2' |
C2' |
C1' |
N9 |
341.0 |
24.3 |
H2' |
C2' |
C1' |
H1' |
101.9 |
146.5 |
H2' |
C2' |
O2' |
HO2' |
278.5 |
61.1 |
O4' |
C1' |
N9 |
C2' |
117.9 |
115.6 |
O4' |
C1' |
N9 |
H1' |
238.8 |
237.8 |
N9 |
C1' |
C2' |
O2' |
217.9 |
261.5 |
N9 |
C1' |
C2' |
H2' |
341.0 |
24.3 |
C2' |
C1' |
N9 |
H1' |
120.9 |
122.2 |
C8 |
N9 |
C1' |
C4 |
180.2 |
179.9 |
C1' |
N9 |
C8 |
N7 |
179.9 |
180.0 |
C1' |
N9 |
C8 |
H8 |
0.2 |
0.1 |
C1' |
N9 |
C4 |
C5 |
180.1 |
180.2 |
C1' |
N9 |
C4 |
N3 |
0.1 |
0.1 |
O4' |
C1' |
H1' |
C2' |
244.1 |
244.5 |
O4' |
C1' |
H1' |
N9 |
122.3 |
122.3 |
H1' |
C1' |
C2' |
O2' |
338.8 |
23.7 |
H1' |
C1' |
C2' |
H2' |
101.9 |
146.5 |
C2' |
C1' |
H1' |
N9 |
238.3 |
237.8 |
H1' |
C1' |
N9 |
C8 |
142.4 |
149.2 |
H1' |
C1' |
N9 |
C4 |
322.2 |
329.3 |
C8 |
N9 |
C1' |
H1' |
142.4 |
149.2 |
C1' |
N9 |
C8 |
C4 |
179.8 |
180.1 |
C8 |
N9 |
C4 |
C5 |
360.0 |
0.2 |
C8 |
N9 |
C4 |
N3 |
179.9 |
180.1 |
N7 |
C8 |
N9 |
H8 |
179.7 |
180.0 |
N9 |
C8 |
N7 |
C5 |
360.0 |
359.8 |
C4 |
N9 |
C1' |
H1' |
322.2 |
329.3 |
C1' |
N9 |
C4 |
C8 |
180.2 |
179.9 |
C4 |
N9 |
C8 |
N7 |
0.0 |
360.0 |
C4 |
N9 |
C8 |
H8 |
180.4 |
180.0 |
N7 |
C5 |
C4 |
N9 |
0.0 |
359.7 |
C6 |
C5 |
C4 |
N9 |
180.1 |
180.4 |
C5 |
C4 |
N9 |
N3 |
180.0 |
180.1 |
C2 |
N3 |
C4 |
N9 |
180.0 |
180.0 |
N7 |
C8 |
N9 |
C4 |
0.0 |
360.0 |
N9 |
C8 |
N7 |
H8 |
180.3 |
180.0 |
C8 |
N7 |
C5 |
C6 |
179.9 |
179.5 |
C8 |
N7 |
C5 |
C4 |
360.0 |
0.3 |
H8 |
C8 |
N9 |
C4 |
180.4 |
180.0 |
N9 |
C8 |
H8 |
N7 |
179.7 |
180.0 |
H8 |
C8 |
N7 |
C5 |
179.6 |
179.8 |
N9 |
C4 |
C5 |
N7 |
0.0 |
359.7 |
C5 |
N7 |
C8 |
H8 |
179.6 |
179.8 |
C6 |
C5 |
N7 |
C4 |
179.9 |
179.1 |
N7 |
C5 |
C6 |
N6 |
359.8 |
0.7 |
N7 |
C5 |
C6 |
N1 |
179.9 |
180.4 |
N7 |
C5 |
C4 |
N3 |
180.1 |
179.7 |
N9 |
C4 |
C5 |
C6 |
180.1 |
180.4 |
N7 |
C5 |
C6 |
C4 |
180.1 |
180.9 |
C6 |
C5 |
C4 |
N3 |
0.1 |
0.4 |
N6 |
C6 |
C5 |
N1 |
179.9 |
180.3 |
C5 |
C6 |
N6 |
HN61 |
179.9 |
179.7 |
C5 |
C6 |
N6 |
HN62 |
359.9 |
359.5 |
C5 |
C6 |
N1 |
C2 |
0.1 |
0.3 |
N9 |
C4 |
C5 |
N3 |
180.0 |
179.9 |
N7 |
C5 |
C4 |
C6 |
180.0 |
179.3 |
C4 |
C5 |
C6 |
N6 |
179.8 |
179.8 |
C4 |
C5 |
C6 |
N1 |
359.9 |
359.5 |
C2 |
N3 |
C4 |
C5 |
359.9 |
359.9 |
N6 |
C6 |
C5 |
C4 |
179.8 |
179.8 |
C5 |
C6 |
N6 |
N1 |
180.1 |
179.7 |
N6 |
C6 |
N1 |
C2 |
180.2 |
180.0 |
HN61 |
N6 |
C6 |
HN62 |
180.0 |
180.2 |
N1 |
C6 |
C5 |
C4 |
359.9 |
359.5 |
C5 |
C6 |
N1 |
N6 |
179.9 |
180.3 |
N1 |
C6 |
N6 |
HN61 |
359.8 |
0.0 |
N1 |
C6 |
N6 |
HN62 |
179.8 |
179.8 |
C6 |
N1 |
C2 |
N3 |
359.9 |
0.0 |
C6 |
N1 |
C2 |
H2 |
180.1 |
179.9 |
HN61 |
N6 |
C6 |
N1 |
359.8 |
0.0 |
C6 |
N6 |
HN61 |
HN62 |
180.0 |
179.8 |
HN62 |
N6 |
C6 |
N1 |
179.8 |
179.8 |
C6 |
N6 |
HN62 |
HN61 |
180.0 |
180.2 |
N3 |
C2 |
N1 |
H2 |
179.8 |
180.1 |
N1 |
C2 |
N3 |
C4 |
0.0 |
359.9 |
N9 |
C4 |
N3 |
C2 |
180.0 |
180.0 |
C5 |
C4 |
N3 |
C2 |
359.9 |
359.9 |
N1 |
C2 |
N3 |
H2 |
180.2 |
179.9 |
N1 |
C2 |
H2 |
N3 |
179.8 |
180.1 |
H2 |
C2 |
N3 |
C4 |
179.8 |
180.0 |
N9 |
C4 |
N3 |
C5 |
180.0 |
180.1 |
C4 |
N3 |
C2 |
H2 |
179.8 |
180.0 |
HO2' |
O2' |
C2' |
H2' |
278.5 |
61.1 |