PDB Chemical Component ACA
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 ACA
Atom I |
Atom J |
Distance (Experimental Model) |
Distance (Ideal Model) |
C |
O |
1.277 |
1.208 |
C |
OXT |
1.254 |
1.342 |
C |
C2 |
1.550 |
1.506 |
OXT |
HXT |
0.950 |
0.967 |
C2 |
C3 |
1.565 |
1.530 |
C2 |
H21 |
1.115 |
1.091 |
C2 |
H22 |
1.115 |
1.088 |
C3 |
C4 |
1.550 |
1.529 |
C3 |
H31 |
1.115 |
1.091 |
C3 |
H32 |
1.115 |
1.088 |
C4 |
C5 |
1.504 |
1.530 |
C4 |
H41 |
1.114 |
1.089 |
C4 |
H42 |
1.115 |
1.090 |
C5 |
C6 |
1.458 |
1.530 |
C5 |
H51 |
1.115 |
1.090 |
C5 |
H52 |
1.115 |
1.090 |
C6 |
N |
1.508 |
1.468 |
C6 |
H61 |
1.115 |
1.089 |
C6 |
H62 |
1.115 |
1.090 |
N |
H |
1.020 |
1.008 |
N |
H2 |
1.020 |
1.008 |
Bond Angles for ACA
Atom I |
Atom J |
Atom K |
Angle (Experimental Model) |
Angle (Ideal Model) |
O |
C |
OXT |
128.9 |
119.9 |
O |
C |
C2 |
113.2 |
120.0 |
OXT |
C |
C2 |
117.7 |
120.1 |
C |
OXT |
HXT |
128.9 |
120.1 |
C |
C2 |
C3 |
106.1 |
109.5 |
C |
C2 |
H21 |
113.5 |
109.5 |
C |
C2 |
H22 |
113.5 |
109.5 |
C3 |
C2 |
H21 |
113.5 |
109.4 |
C3 |
C2 |
H22 |
113.5 |
109.5 |
C2 |
C3 |
C4 |
109.5 |
109.5 |
C2 |
C3 |
H31 |
112.2 |
109.4 |
C2 |
C3 |
H32 |
112.2 |
109.5 |
H21 |
C2 |
H22 |
97.0 |
109.5 |
C4 |
C3 |
H31 |
112.2 |
109.4 |
C4 |
C3 |
H32 |
112.3 |
109.5 |
C3 |
C4 |
C5 |
113.1 |
109.5 |
C3 |
C4 |
H41 |
110.9 |
109.5 |
C3 |
C4 |
H42 |
110.8 |
109.5 |
H31 |
C3 |
H32 |
98.2 |
109.5 |
C5 |
C4 |
H41 |
110.9 |
109.5 |
C5 |
C4 |
H42 |
110.9 |
109.4 |
C4 |
C5 |
C6 |
124.0 |
109.6 |
C4 |
C5 |
H51 |
107.0 |
109.4 |
C4 |
C5 |
H52 |
107.1 |
109.4 |
H41 |
C4 |
H42 |
99.4 |
109.4 |
C6 |
C5 |
H51 |
107.1 |
109.5 |
C6 |
C5 |
H52 |
107.1 |
109.4 |
C5 |
C6 |
N |
118.7 |
109.5 |
C5 |
C6 |
H61 |
108.9 |
109.5 |
C5 |
C6 |
H62 |
108.8 |
109.4 |
H51 |
C5 |
H52 |
102.6 |
109.4 |
N |
C6 |
H61 |
108.9 |
109.5 |
N |
C6 |
H62 |
108.9 |
109.4 |
C6 |
N |
H |
118.7 |
106.8 |
C6 |
N |
H2 |
108.8 |
106.7 |
H61 |
C6 |
H62 |
101.2 |
109.4 |
H |
N |
H2 |
109.0 |
106.7 |
Torsion Angles for ACA
Atom I |
Atom J |
Atom K |
Atom L |
Angle (Experimental Model) |
Angle (Ideal Model) |
OXT |
C |
O |
C2 |
185.5 |
180.0 |
O |
C |
OXT |
HXT |
180.0 |
360.0 |
O |
C |
C2 |
C3 |
328.3 |
359.9 |
O |
C |
C2 |
H21 |
93.5 |
240.0 |
O |
C |
C2 |
H22 |
203.0 |
120.0 |
O |
C |
OXT |
C2 |
174.3 |
180.0 |
OXT |
C |
C2 |
C3 |
143.4 |
179.9 |
OXT |
C |
C2 |
H21 |
268.7 |
60.0 |
OXT |
C |
C2 |
H22 |
18.1 |
300.0 |
O |
C |
C2 |
OXT |
184.8 |
180.0 |
C2 |
C |
OXT |
HXT |
5.7 |
180.0 |
C3 |
C2 |
C |
H21 |
234.8 |
119.9 |
C3 |
C2 |
C |
H22 |
125.3 |
239.9 |
C |
C2 |
C3 |
C4 |
171.7 |
180.0 |
C |
C2 |
C3 |
H31 |
297.0 |
60.1 |
C |
C2 |
C3 |
H32 |
46.4 |
300.1 |
H21 |
C2 |
C |
H22 |
250.5 |
120.0 |
HXT |
OXT |
C |
C2 |
5.7 |
180.0 |
C |
C2 |
C3 |
H21 |
125.2 |
240.1 |
C |
C2 |
C3 |
H22 |
234.7 |
120.1 |
H21 |
C2 |
C3 |
H22 |
109.5 |
240.0 |
C4 |
C3 |
C2 |
H31 |
234.7 |
119.9 |
C4 |
C3 |
C2 |
H32 |
125.3 |
239.9 |
C2 |
C3 |
C4 |
C5 |
43.0 |
180.1 |
C2 |
C3 |
C4 |
H41 |
168.3 |
60.1 |
C2 |
C3 |
C4 |
H42 |
277.7 |
300.1 |
H31 |
C3 |
C2 |
H32 |
250.6 |
120.0 |
C |
C2 |
H21 |
C3 |
238.8 |
120.0 |
C |
C2 |
H21 |
H22 |
119.4 |
240.0 |
C3 |
C2 |
H21 |
H22 |
240.6 |
120.0 |
H21 |
C2 |
C3 |
C4 |
46.4 |
299.9 |
H21 |
C2 |
C3 |
H31 |
171.7 |
180.0 |
H21 |
C2 |
C3 |
H32 |
281.1 |
60.0 |
C |
C2 |
H22 |
C3 |
121.2 |
239.9 |
C |
C2 |
H22 |
H21 |
240.6 |
120.0 |
C3 |
C2 |
H22 |
H21 |
119.4 |
240.1 |
H22 |
C2 |
C3 |
C4 |
296.9 |
59.9 |
H22 |
C2 |
C3 |
H31 |
62.2 |
300.0 |
H22 |
C2 |
C3 |
H32 |
171.6 |
180.0 |
C4 |
C3 |
C2 |
H21 |
46.4 |
299.9 |
C4 |
C3 |
C2 |
H22 |
296.9 |
59.9 |
C2 |
C3 |
C4 |
H31 |
125.3 |
240.1 |
C2 |
C3 |
C4 |
H32 |
234.8 |
120.1 |
H31 |
C3 |
C4 |
H32 |
109.5 |
240.0 |
C5 |
C4 |
C3 |
H41 |
234.7 |
120.0 |
C5 |
C4 |
C3 |
H42 |
125.3 |
240.0 |
C3 |
C4 |
C5 |
C6 |
202.0 |
180.0 |
C3 |
C4 |
C5 |
H51 |
327.3 |
60.0 |
C3 |
C4 |
C5 |
H52 |
76.7 |
300.1 |
H41 |
C4 |
C3 |
H42 |
250.6 |
119.9 |
H31 |
C3 |
C2 |
H21 |
171.7 |
180.0 |
H31 |
C3 |
C2 |
H22 |
62.2 |
300.0 |
C2 |
C3 |
H31 |
C4 |
236.2 |
120.0 |
C2 |
C3 |
H31 |
H32 |
118.1 |
239.9 |
C4 |
C3 |
H31 |
H32 |
241.8 |
120.0 |
H31 |
C3 |
C4 |
C5 |
277.8 |
300.0 |
H31 |
C3 |
C4 |
H41 |
43.0 |
180.0 |
H31 |
C3 |
C4 |
H42 |
152.5 |
60.0 |
H32 |
C3 |
C2 |
H21 |
281.1 |
60.0 |
H32 |
C3 |
C2 |
H22 |
171.6 |
180.0 |
C2 |
C3 |
H32 |
C4 |
123.7 |
239.9 |
C2 |
C3 |
H32 |
H31 |
241.9 |
120.0 |
C4 |
C3 |
H32 |
H31 |
118.2 |
240.1 |
H32 |
C3 |
C4 |
C5 |
168.3 |
60.0 |
H32 |
C3 |
C4 |
H41 |
293.5 |
300.0 |
H32 |
C3 |
C4 |
H42 |
43.0 |
180.0 |
C5 |
C4 |
C3 |
H31 |
277.8 |
300.0 |
C5 |
C4 |
C3 |
H32 |
168.3 |
60.0 |
C3 |
C4 |
C5 |
H41 |
125.2 |
240.0 |
C3 |
C4 |
C5 |
H42 |
234.8 |
120.1 |
H41 |
C4 |
C5 |
H42 |
109.5 |
240.1 |
C6 |
C5 |
C4 |
H51 |
234.7 |
120.1 |
C6 |
C5 |
C4 |
H52 |
125.3 |
240.0 |
C4 |
C5 |
C6 |
N |
197.6 |
180.0 |
C4 |
C5 |
C6 |
H61 |
322.9 |
59.9 |
C4 |
C5 |
C6 |
H62 |
72.4 |
300.0 |
H51 |
C5 |
C4 |
H52 |
250.6 |
119.9 |
H41 |
C4 |
C3 |
H31 |
43.0 |
180.0 |
H41 |
C4 |
C3 |
H32 |
293.5 |
300.0 |
C3 |
C4 |
H41 |
C5 |
233.5 |
120.1 |
C3 |
C4 |
H41 |
H42 |
116.7 |
240.0 |
C5 |
C4 |
H41 |
H42 |
243.2 |
119.9 |
H41 |
C4 |
C5 |
C6 |
76.8 |
300.1 |
H41 |
C4 |
C5 |
H51 |
202.1 |
180.0 |
H41 |
C4 |
C5 |
H52 |
311.5 |
60.1 |
H42 |
C4 |
C3 |
H31 |
152.5 |
60.0 |
H42 |
C4 |
C3 |
H32 |
43.0 |
180.0 |
C3 |
C4 |
H42 |
C5 |
126.5 |
239.9 |
C3 |
C4 |
H42 |
H41 |
243.3 |
120.0 |
C5 |
C4 |
H42 |
H41 |
116.8 |
240.1 |
H42 |
C4 |
C5 |
C6 |
327.3 |
60.0 |
H42 |
C4 |
C5 |
H51 |
92.6 |
299.9 |
H42 |
C4 |
C5 |
H52 |
202.0 |
180.0 |
C6 |
C5 |
C4 |
H41 |
76.8 |
300.1 |
C6 |
C5 |
C4 |
H42 |
327.3 |
60.0 |
C4 |
C5 |
C6 |
H51 |
125.2 |
240.0 |
C4 |
C5 |
C6 |
H52 |
234.7 |
120.0 |
H51 |
C5 |
C6 |
H52 |
109.5 |
240.0 |
N |
C6 |
C5 |
H61 |
234.7 |
120.1 |
N |
C6 |
C5 |
H62 |
125.2 |
240.0 |
C5 |
C6 |
N |
H |
180.0 |
180.0 |
C5 |
C6 |
N |
H2 |
54.7 |
293.8 |
H61 |
C6 |
C5 |
H62 |
250.5 |
119.9 |
H51 |
C5 |
C4 |
H41 |
202.1 |
180.0 |
H51 |
C5 |
C4 |
H42 |
92.6 |
299.9 |
C4 |
C5 |
H51 |
C6 |
225.1 |
120.1 |
C4 |
C5 |
H51 |
H52 |
112.5 |
240.1 |
C6 |
C5 |
H51 |
H52 |
247.4 |
120.0 |
H51 |
C5 |
C6 |
N |
72.4 |
300.0 |
H51 |
C5 |
C6 |
H61 |
197.6 |
179.9 |
H51 |
C5 |
C6 |
H62 |
307.1 |
60.0 |
H52 |
C5 |
C4 |
H41 |
311.5 |
60.1 |
H52 |
C5 |
C4 |
H42 |
202.0 |
180.0 |
C4 |
C5 |
H52 |
C6 |
134.9 |
239.9 |
C4 |
C5 |
H52 |
H51 |
247.5 |
119.9 |
C6 |
C5 |
H52 |
H51 |
112.6 |
240.0 |
H52 |
C5 |
C6 |
N |
322.9 |
60.0 |
H52 |
C5 |
C6 |
H61 |
88.1 |
299.9 |
H52 |
C5 |
C6 |
H62 |
197.6 |
180.0 |
N |
C6 |
C5 |
H51 |
72.4 |
300.0 |
N |
C6 |
C5 |
H52 |
322.9 |
60.0 |
C5 |
C6 |
N |
H61 |
125.3 |
240.0 |
C5 |
C6 |
N |
H62 |
234.8 |
120.0 |
H61 |
C6 |
N |
H62 |
109.5 |
240.0 |
H |
N |
C6 |
H2 |
125.3 |
246.2 |
H61 |
C6 |
C5 |
H51 |
197.6 |
179.9 |
H61 |
C6 |
C5 |
H52 |
88.1 |
299.9 |
C5 |
C6 |
H61 |
N |
229.2 |
120.1 |
C5 |
C6 |
H61 |
H62 |
114.5 |
240.1 |
N |
C6 |
H61 |
H62 |
245.4 |
120.0 |
H61 |
C6 |
N |
H |
54.8 |
300.0 |
H61 |
C6 |
N |
H2 |
289.4 |
53.9 |
H62 |
C6 |
C5 |
H51 |
307.1 |
60.0 |
H62 |
C6 |
C5 |
H52 |
197.6 |
180.0 |
C5 |
C6 |
H62 |
N |
130.8 |
240.0 |
C5 |
C6 |
H62 |
H61 |
245.4 |
119.9 |
N |
C6 |
H62 |
H61 |
114.6 |
240.0 |
H62 |
C6 |
N |
H |
305.2 |
60.0 |
H62 |
C6 |
N |
H2 |
179.9 |
173.8 |
H |
N |
C6 |
H61 |
54.8 |
300.0 |
H |
N |
C6 |
H62 |
305.2 |
60.0 |
C6 |
N |
H |
H2 |
234.7 |
113.8 |
H2 |
N |
C6 |
H61 |
289.4 |
53.9 |
H2 |
N |
C6 |
H62 |
179.9 |
173.8 |
C6 |
N |
H2 |
H |
130.8 |
246.1 |