PDB Chemical Component MTA
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 MTA
Atom I |
Atom J |
Distance (Experimental Model) |
Distance (Ideal Model) |
CS |
S5' |
1.819 |
1.814 |
CS |
HCS1 |
1.116 |
1.090 |
CS |
HCS2 |
1.114 |
1.089 |
CS |
HCS3 |
1.115 |
1.090 |
S5' |
C5' |
1.819 |
1.813 |
C5' |
C4' |
1.516 |
1.529 |
C5' |
H5'1 |
1.115 |
1.090 |
C5' |
H5'2 |
1.114 |
1.089 |
C4' |
O4' |
1.454 |
1.437 |
C4' |
C3' |
1.518 |
1.540 |
C4' |
H4' |
1.115 |
1.090 |
O4' |
C1' |
1.454 |
1.443 |
C2' |
O2' |
1.472 |
1.428 |
C2' |
C3' |
1.587 |
1.552 |
C2' |
C1' |
1.573 |
1.549 |
C2' |
H2' |
1.116 |
1.090 |
O2' |
HO2' |
0.950 |
0.967 |
C3' |
O3' |
1.481 |
1.429 |
C3' |
H3' |
1.115 |
1.090 |
O3' |
H3T |
0.950 |
0.966 |
C1' |
N9 |
1.599 |
1.463 |
C1' |
H1' |
1.115 |
1.091 |
N9 |
C8 |
1.387 |
1.363 |
N9 |
C4 |
1.380 |
1.372 |
C8 |
N7 |
1.320 |
1.301 |
C8 |
H8 |
1.103 |
1.079 |
N7 |
C5 |
1.382 |
1.355 |
C5 |
C6 |
1.413 |
1.405 |
C5 |
C4 |
1.389 |
1.404 |
C6 |
N6 |
1.334 |
1.384 |
C6 |
N1 |
1.365 |
1.328 |
N6 |
H61 |
1.020 |
0.970 |
N6 |
H62 |
1.021 |
0.970 |
N1 |
C2 |
1.335 |
1.321 |
C2 |
N3 |
1.335 |
1.316 |
C2 |
H2 |
1.103 |
1.079 |
N3 |
C4 |
1.349 |
1.329 |
Bond Angles for MTA
Atom I |
Atom J |
Atom K |
Angle (Experimental Model) |
Angle (Ideal Model) |
S5' |
CS |
HCS1 |
100.5 |
109.4 |
S5' |
CS |
HCS2 |
115.6 |
109.5 |
S5' |
CS |
HCS3 |
115.6 |
109.5 |
CS |
S5' |
C5' |
100.5 |
100.0 |
HCS1 |
CS |
HCS2 |
115.6 |
109.5 |
HCS1 |
CS |
HCS3 |
115.7 |
109.5 |
HCS2 |
CS |
HCS3 |
94.8 |
109.5 |
S5' |
C5' |
C4' |
112.6 |
109.5 |
S5' |
C5' |
H5'1 |
111.0 |
109.4 |
S5' |
C5' |
H5'2 |
111.0 |
109.5 |
C4' |
C5' |
H5'1 |
111.1 |
109.4 |
C4' |
C5' |
H5'2 |
111.1 |
109.5 |
C5' |
C4' |
O4' |
107.0 |
110.0 |
C5' |
C4' |
C3' |
114.5 |
109.9 |
C5' |
C4' |
H4' |
107.2 |
109.8 |
H5'1 |
C5' |
H5'2 |
99.3 |
109.5 |
O4' |
C4' |
C3' |
107.6 |
107.4 |
O4' |
C4' |
H4' |
114.2 |
109.8 |
C4' |
O4' |
C1' |
110.9 |
107.1 |
C3' |
C4' |
H4' |
106.6 |
109.9 |
C4' |
C3' |
C2' |
100.7 |
104.1 |
C4' |
C3' |
O3' |
112.1 |
110.8 |
C4' |
C3' |
H3' |
114.4 |
110.5 |
O4' |
C1' |
C2' |
103.0 |
103.5 |
O4' |
C1' |
N9 |
108.6 |
110.7 |
O4' |
C1' |
H1' |
116.8 |
110.6 |
O2' |
C2' |
C3' |
109.5 |
110.8 |
O2' |
C2' |
C1' |
110.4 |
111.0 |
O2' |
C2' |
H2' |
108.4 |
110.8 |
C2' |
O2' |
HO2' |
109.5 |
106.9 |
C3' |
C2' |
C1' |
108.2 |
102.1 |
C3' |
C2' |
H2' |
110.6 |
110.9 |
C2' |
C3' |
O3' |
112.2 |
110.5 |
C2' |
C3' |
H3' |
114.4 |
110.5 |
C1' |
C2' |
H2' |
109.7 |
110.9 |
C2' |
C1' |
N9 |
116.5 |
110.8 |
C2' |
C1' |
H1' |
109.1 |
110.6 |
O3' |
C3' |
H3' |
103.5 |
110.4 |
C3' |
O3' |
H3T |
112.1 |
106.8 |
N9 |
C1' |
H1' |
103.4 |
110.5 |
C1' |
N9 |
C8 |
125.2 |
126.3 |
C1' |
N9 |
C4 |
130.4 |
126.3 |
C8 |
N9 |
C4 |
104.3 |
107.4 |
N9 |
C8 |
N7 |
114.4 |
110.0 |
N9 |
C8 |
H8 |
125.0 |
125.0 |
N9 |
C4 |
C5 |
106.9 |
106.1 |
N9 |
C4 |
N3 |
125.3 |
134.9 |
N7 |
C8 |
H8 |
120.6 |
125.0 |
C8 |
N7 |
C5 |
103.8 |
109.4 |
N7 |
C5 |
C6 |
133.0 |
134.7 |
N7 |
C5 |
C4 |
110.6 |
107.1 |
C6 |
C5 |
C4 |
116.4 |
118.2 |
C5 |
C6 |
N6 |
122.6 |
120.8 |
C5 |
C6 |
N1 |
116.6 |
118.5 |
C5 |
C4 |
N3 |
127.8 |
119.0 |
N6 |
C6 |
N1 |
120.7 |
120.7 |
C6 |
N6 |
H61 |
122.7 |
120.1 |
C6 |
N6 |
H62 |
107.6 |
120.0 |
C6 |
N1 |
C2 |
120.3 |
121.2 |
H61 |
N6 |
H62 |
107.5 |
120.0 |
N1 |
C2 |
N3 |
128.3 |
122.4 |
N1 |
C2 |
H2 |
115.9 |
118.8 |
N3 |
C2 |
H2 |
115.9 |
118.8 |
C2 |
N3 |
C4 |
110.6 |
120.7 |
Torsion Angles for MTA
Atom I |
Atom J |
Atom K |
Atom L |
Angle (Experimental Model) |
Angle (Ideal Model) |
HCS1 |
CS |
S5' |
HCS2 |
234.8 |
240.0 |
HCS1 |
CS |
S5' |
HCS3 |
125.3 |
120.0 |
HCS2 |
CS |
S5' |
HCS3 |
250.5 |
239.9 |
CS |
S5' |
C5' |
C4' |
39.2 |
180.0 |
CS |
S5' |
C5' |
H5'1 |
164.4 |
300.0 |
CS |
S5' |
C5' |
H5'2 |
273.9 |
60.0 |
S5' |
CS |
HCS1 |
HCS2 |
125.2 |
120.0 |
S5' |
CS |
HCS1 |
HCS3 |
234.7 |
240.0 |
HCS1 |
CS |
S5' |
C5' |
180.0 |
60.0 |
HCS2 |
CS |
HCS1 |
HCS3 |
109.5 |
120.0 |
S5' |
CS |
HCS2 |
HCS1 |
243.0 |
240.1 |
S5' |
CS |
HCS2 |
HCS3 |
121.5 |
120.0 |
HCS2 |
CS |
S5' |
C5' |
305.2 |
180.0 |
HCS1 |
CS |
HCS2 |
HCS3 |
238.5 |
240.0 |
S5' |
CS |
HCS3 |
HCS1 |
117.0 |
119.9 |
S5' |
CS |
HCS3 |
HCS2 |
238.5 |
239.9 |
HCS3 |
CS |
S5' |
C5' |
54.8 |
300.0 |
HCS1 |
CS |
HCS3 |
HCS2 |
121.5 |
120.0 |
C5' |
S5' |
CS |
HCS1 |
180.0 |
60.0 |
C5' |
S5' |
CS |
HCS2 |
305.2 |
180.0 |
C5' |
S5' |
CS |
HCS3 |
54.8 |
300.0 |
C4' |
C5' |
S5' |
H5'1 |
234.7 |
240.1 |
C4' |
C5' |
S5' |
H5'2 |
125.3 |
120.1 |
S5' |
C5' |
C4' |
O4' |
73.5 |
61.6 |
S5' |
C5' |
C4' |
C3' |
192.6 |
179.7 |
S5' |
C5' |
C4' |
H4' |
310.7 |
300.7 |
H5'1 |
C5' |
S5' |
H5'2 |
250.6 |
240.0 |
S5' |
C5' |
C4' |
H5'1 |
125.3 |
119.9 |
S5' |
C5' |
C4' |
H5'2 |
234.7 |
240.0 |
H5'1 |
C5' |
C4' |
H5'2 |
109.5 |
120.0 |
O4' |
C4' |
C5' |
C3' |
240.9 |
242.0 |
O4' |
C4' |
C5' |
H4' |
122.9 |
121.0 |
C5' |
C4' |
O4' |
C1' |
90.3 |
145.9 |
C3' |
C4' |
C5' |
H4' |
241.9 |
239.0 |
C5' |
C4' |
C3' |
C2' |
269.5 |
238.5 |
C5' |
C4' |
C3' |
O3' |
150.1 |
119.8 |
C5' |
C4' |
C3' |
H3' |
32.6 |
357.1 |
S5' |
C5' |
H5'1 |
C4' |
233.9 |
240.0 |
S5' |
C5' |
H5'1 |
H5'2 |
116.9 |
120.0 |
C4' |
C5' |
H5'1 |
H5'2 |
243.0 |
240.0 |
H5'1 |
C5' |
C4' |
O4' |
308.3 |
301.7 |
H5'1 |
C5' |
C4' |
C3' |
67.4 |
59.7 |
H5'1 |
C5' |
C4' |
H4' |
185.4 |
180.7 |
S5' |
C5' |
H5'2 |
C4' |
126.1 |
120.1 |
S5' |
C5' |
H5'2 |
H5'1 |
243.1 |
240.1 |
C4' |
C5' |
H5'2 |
H5'1 |
117.0 |
120.0 |
H5'2 |
C5' |
C4' |
O4' |
198.8 |
181.7 |
H5'2 |
C5' |
C4' |
C3' |
317.9 |
299.7 |
H5'2 |
C5' |
C4' |
H4' |
75.9 |
60.7 |
O4' |
C4' |
C5' |
H5'1 |
308.3 |
301.7 |
O4' |
C4' |
C5' |
H5'2 |
198.8 |
181.7 |
C5' |
C4' |
O4' |
C3' |
123.5 |
119.6 |
C5' |
C4' |
O4' |
H4' |
241.6 |
239.0 |
C3' |
C4' |
O4' |
H4' |
118.1 |
119.4 |
O4' |
C4' |
C3' |
C2' |
28.2 |
358.2 |
O4' |
C4' |
C3' |
O3' |
268.8 |
239.4 |
O4' |
C4' |
C3' |
H3' |
151.4 |
116.7 |
C4' |
O4' |
C1' |
C2' |
21.3 |
320.0 |
C4' |
O4' |
C1' |
N9 |
257.2 |
201.3 |
C4' |
O4' |
C1' |
H1' |
140.8 |
78.5 |
C3' |
C4' |
C5' |
H5'1 |
67.4 |
59.7 |
C3' |
C4' |
C5' |
H5'2 |
317.9 |
299.7 |
C5' |
C4' |
C3' |
O4' |
241.3 |
240.4 |
C5' |
C4' |
C3' |
H4' |
118.4 |
121.0 |
O4' |
C4' |
C3' |
H4' |
237.1 |
240.6 |
C3' |
C4' |
O4' |
C1' |
326.8 |
26.3 |
O2' |
C2' |
C3' |
C4' |
224.2 |
220.8 |
C4' |
C3' |
C2' |
C1' |
344.6 |
339.0 |
C4' |
C3' |
C2' |
H2' |
104.8 |
97.2 |
C2' |
C3' |
C4' |
O3' |
119.4 |
118.8 |
C2' |
C3' |
C4' |
H3' |
236.9 |
241.4 |
O3' |
C3' |
C4' |
H3' |
117.4 |
122.7 |
C4' |
C3' |
O3' |
H3T |
180.0 |
176.2 |
H4' |
C4' |
C5' |
H5'1 |
185.4 |
180.7 |
H4' |
C4' |
C5' |
H5'2 |
75.9 |
60.7 |
C5' |
C4' |
H4' |
O4' |
118.3 |
121.1 |
C5' |
C4' |
H4' |
C3' |
236.9 |
239.0 |
O4' |
C4' |
H4' |
C3' |
118.6 |
117.9 |
H4' |
C4' |
O4' |
C1' |
208.7 |
266.9 |
H4' |
C4' |
C3' |
C2' |
151.1 |
117.6 |
H4' |
C4' |
C3' |
O3' |
31.7 |
358.8 |
H4' |
C4' |
C3' |
H3' |
274.3 |
236.1 |
C1' |
O4' |
C4' |
C3' |
326.8 |
26.3 |
C1' |
O4' |
C4' |
H4' |
208.7 |
266.9 |
O2' |
C2' |
C1' |
O4' |
117.3 |
155.2 |
C3' |
C2' |
C1' |
O4' |
357.5 |
37.0 |
O4' |
C1' |
C2' |
H2' |
236.8 |
278.8 |
C2' |
C1' |
O4' |
N9 |
124.1 |
118.8 |
C2' |
C1' |
O4' |
H1' |
240.5 |
241.6 |
N9 |
C1' |
O4' |
H1' |
116.4 |
122.8 |
O4' |
C1' |
N9 |
C8 |
306.1 |
28.6 |
O4' |
C1' |
N9 |
C4 |
125.8 |
208.3 |
C4' |
C3' |
C2' |
O2' |
224.2 |
220.8 |
O4' |
C1' |
C2' |
O2' |
117.3 |
155.2 |
C3' |
C2' |
O2' |
C1' |
119.0 |
112.7 |
C3' |
C2' |
O2' |
H2' |
239.2 |
236.4 |
O2' |
C2' |
C3' |
O3' |
343.6 |
339.8 |
O2' |
C2' |
C3' |
H3' |
101.0 |
102.2 |
C1' |
C2' |
O2' |
H2' |
120.2 |
123.7 |
O2' |
C2' |
C1' |
N9 |
236.1 |
273.8 |
O2' |
C2' |
C1' |
H1' |
352.6 |
36.8 |
C2' |
C3' |
C4' |
H4' |
151.1 |
117.6 |
C4' |
C3' |
C2' |
O3' |
240.6 |
241.0 |
C4' |
C3' |
C2' |
H3' |
123.2 |
118.6 |
O4' |
C1' |
C2' |
C3' |
357.5 |
37.0 |
O2' |
C2' |
C3' |
C1' |
239.6 |
241.7 |
O2' |
C2' |
C3' |
H2' |
119.4 |
123.6 |
C3' |
C2' |
O2' |
HO2' |
180.0 |
292.7 |
C1' |
C2' |
C3' |
H2' |
239.8 |
241.8 |
C3' |
C2' |
C1' |
N9 |
116.3 |
155.7 |
C3' |
C2' |
C1' |
H1' |
232.8 |
278.6 |
O3' |
C3' |
C2' |
H3' |
242.5 |
237.6 |
C2' |
C3' |
O3' |
H3T |
67.6 |
61.4 |
O4' |
C1' |
C2' |
N9 |
241.2 |
241.3 |
O4' |
C1' |
C2' |
H1' |
124.7 |
118.4 |
O2' |
C2' |
C1' |
C3' |
119.8 |
118.2 |
O2' |
C2' |
C1' |
H2' |
240.6 |
236.4 |
C1' |
C2' |
O2' |
HO2' |
60.9 |
180.0 |
C3' |
C2' |
C1' |
H2' |
120.7 |
118.2 |
C1' |
C2' |
C3' |
O3' |
104.0 |
98.0 |
C1' |
C2' |
C3' |
H3' |
221.4 |
220.4 |
N9 |
C1' |
C2' |
H1' |
243.5 |
237.1 |
C2' |
C1' |
N9 |
C8 |
190.5 |
274.4 |
C2' |
C1' |
N9 |
C4 |
10.1 |
94.1 |
O2' |
C2' |
H2' |
C3' |
239.9 |
236.4 |
O2' |
C2' |
H2' |
C1' |
120.7 |
123.7 |
H2' |
C2' |
O2' |
HO2' |
300.7 |
56.3 |
C3' |
C2' |
H2' |
C1' |
240.7 |
247.3 |
H2' |
C2' |
C3' |
O3' |
224.1 |
216.2 |
H2' |
C2' |
C3' |
H3' |
341.6 |
338.6 |
H2' |
C2' |
C1' |
N9 |
355.5 |
37.5 |
H2' |
C2' |
C1' |
H1' |
112.0 |
160.4 |
HO2' |
O2' |
C2' |
C3' |
180.0 |
292.7 |
HO2' |
O2' |
C2' |
C1' |
60.9 |
180.0 |
HO2' |
O2' |
C2' |
H2' |
300.7 |
56.3 |
O3' |
C3' |
C4' |
H4' |
31.7 |
358.8 |
C4' |
C3' |
O3' |
C2' |
112.5 |
114.8 |
C4' |
C3' |
O3' |
H3' |
236.2 |
237.3 |
O3' |
C3' |
C2' |
C1' |
104.0 |
98.0 |
O3' |
C3' |
C2' |
H2' |
224.1 |
216.2 |
C2' |
C3' |
O3' |
H3' |
123.8 |
122.5 |
H3' |
C3' |
C4' |
H4' |
274.3 |
236.1 |
C4' |
C3' |
H3' |
C2' |
244.6 |
245.4 |
C4' |
C3' |
H3' |
O3' |
122.3 |
122.9 |
H3' |
C3' |
C2' |
C1' |
221.4 |
220.4 |
H3' |
C3' |
C2' |
H2' |
341.6 |
338.6 |
C2' |
C3' |
H3' |
O3' |
237.7 |
237.5 |
H3' |
C3' |
O3' |
H3T |
303.8 |
298.9 |
H3T |
O3' |
C3' |
H3' |
303.8 |
298.9 |
O4' |
C1' |
N9 |
C2' |
115.7 |
114.2 |
O4' |
C1' |
N9 |
H1' |
235.3 |
237.2 |
N9 |
C1' |
C2' |
H2' |
355.5 |
37.5 |
C2' |
C1' |
N9 |
H1' |
119.6 |
122.9 |
C8 |
N9 |
C1' |
C4 |
180.3 |
180.3 |
C1' |
N9 |
C8 |
N7 |
179.6 |
179.9 |
C1' |
N9 |
C8 |
H8 |
359.6 |
360.0 |
C1' |
N9 |
C4 |
C5 |
180.5 |
179.9 |
C1' |
N9 |
C4 |
N3 |
0.3 |
0.7 |
O4' |
C1' |
H1' |
C2' |
243.8 |
246.0 |
O4' |
C1' |
H1' |
N9 |
119.2 |
122.9 |
H1' |
C1' |
C2' |
H2' |
112.0 |
160.4 |
C2' |
C1' |
H1' |
N9 |
235.4 |
236.9 |
H1' |
C1' |
N9 |
C8 |
70.8 |
151.4 |
H1' |
C1' |
N9 |
C4 |
250.5 |
331.1 |
C8 |
N9 |
C1' |
H1' |
70.8 |
151.4 |
C1' |
N9 |
C8 |
C4 |
179.7 |
179.7 |
C8 |
N9 |
C4 |
C5 |
0.2 |
359.6 |
C8 |
N9 |
C4 |
N3 |
180.0 |
180.5 |
N7 |
C8 |
N9 |
H8 |
180.0 |
179.9 |
N9 |
C8 |
N7 |
C5 |
359.9 |
0.0 |
C4 |
N9 |
C1' |
H1' |
250.5 |
331.1 |
C1' |
N9 |
C4 |
C8 |
180.3 |
180.3 |
C4 |
N9 |
C8 |
N7 |
359.9 |
0.2 |
C4 |
N9 |
C8 |
H8 |
179.9 |
180.3 |
N7 |
C5 |
C4 |
N9 |
359.7 |
0.4 |
C6 |
C5 |
C4 |
N9 |
179.6 |
180.2 |
C5 |
C4 |
N9 |
N3 |
180.2 |
179.2 |
C2 |
N3 |
C4 |
N9 |
180.2 |
179.6 |
N7 |
C8 |
N9 |
C4 |
359.9 |
0.2 |
N9 |
C8 |
N7 |
H8 |
180.0 |
180.1 |
C8 |
N7 |
C5 |
C6 |
180.3 |
180.0 |
C8 |
N7 |
C5 |
C4 |
0.2 |
359.7 |
H8 |
C8 |
N9 |
C4 |
179.9 |
180.3 |
N9 |
C8 |
H8 |
N7 |
180.0 |
179.9 |
H8 |
C8 |
N7 |
C5 |
179.9 |
180.0 |
N9 |
C4 |
C5 |
N7 |
359.7 |
0.4 |
C5 |
N7 |
C8 |
H8 |
179.9 |
180.0 |
C6 |
C5 |
N7 |
C4 |
180.1 |
180.2 |
N7 |
C5 |
C6 |
N6 |
0.1 |
0.0 |
N7 |
C5 |
C6 |
N1 |
180.0 |
179.9 |
N7 |
C5 |
C4 |
N3 |
179.9 |
179.7 |
N9 |
C4 |
C5 |
C6 |
179.6 |
180.2 |
N7 |
C5 |
C6 |
C4 |
179.9 |
179.7 |
C6 |
C5 |
C4 |
N3 |
359.9 |
359.5 |
N6 |
C6 |
C5 |
N1 |
180.1 |
180.1 |
C5 |
C6 |
N6 |
H61 |
180.0 |
180.0 |
C5 |
C6 |
N6 |
H62 |
54.7 |
360.0 |
C5 |
C6 |
N1 |
C2 |
360.0 |
0.1 |
N9 |
C4 |
C5 |
N3 |
179.8 |
180.7 |
N7 |
C5 |
C4 |
C6 |
180.1 |
180.2 |
C4 |
C5 |
C6 |
N6 |
180.2 |
180.3 |
C4 |
C5 |
C6 |
N1 |
0.1 |
0.2 |
C2 |
N3 |
C4 |
C5 |
360.0 |
0.5 |
N6 |
C6 |
C5 |
C4 |
180.2 |
180.3 |
C5 |
C6 |
N6 |
N1 |
179.9 |
179.9 |
N6 |
C6 |
N1 |
C2 |
179.9 |
180.0 |
H61 |
N6 |
C6 |
H62 |
125.2 |
180.0 |
N1 |
C6 |
C5 |
C4 |
0.1 |
0.2 |
C5 |
C6 |
N1 |
N6 |
180.1 |
180.1 |
N1 |
C6 |
N6 |
H61 |
0.1 |
0.1 |
N1 |
C6 |
N6 |
H62 |
234.8 |
180.1 |
C6 |
N1 |
C2 |
N3 |
359.8 |
359.9 |
C6 |
N1 |
C2 |
H2 |
179.8 |
179.9 |
H61 |
N6 |
C6 |
N1 |
0.1 |
0.1 |
C6 |
N6 |
H61 |
H62 |
234.7 |
180.0 |
H62 |
N6 |
C6 |
N1 |
234.8 |
180.1 |
C6 |
N6 |
H62 |
H61 |
133.9 |
180.0 |
N3 |
C2 |
N1 |
H2 |
180.0 |
180.0 |
N1 |
C2 |
N3 |
C4 |
0.2 |
359.8 |
N9 |
C4 |
N3 |
C2 |
180.2 |
179.6 |
C5 |
C4 |
N3 |
C2 |
360.0 |
0.5 |
N1 |
C2 |
N3 |
H2 |
180.0 |
180.0 |
N1 |
C2 |
H2 |
N3 |
180.0 |
180.0 |
H2 |
C2 |
N3 |
C4 |
180.2 |
179.8 |
N9 |
C4 |
N3 |
C5 |
180.3 |
179.1 |
C4 |
N3 |
C2 |
H2 |
180.2 |
179.8 |