PDB Chemical Component AA4
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 AA4
| Atom I |
Atom J |
Distance (Experimental Model) |
Distance (Ideal Model) |
| N |
CA |
1.462 |
1.470 |
| N |
H |
1.020 |
1.009 |
| N |
H2 |
1.020 |
1.008 |
| CA |
C |
1.578 |
1.507 |
| CA |
CB |
1.540 |
1.529 |
| CA |
HA |
1.115 |
1.089 |
| C |
O |
1.241 |
1.208 |
| C |
OXT |
1.393 |
1.342 |
| CB |
CG |
1.522 |
1.529 |
| CB |
HB2 |
1.115 |
1.090 |
| CB |
HB3 |
1.115 |
1.090 |
| CG |
CD |
1.518 |
1.528 |
| CG |
HG2 |
1.115 |
1.090 |
| CG |
HG3 |
1.116 |
1.090 |
| CD |
OE |
1.416 |
1.428 |
| CD |
HD2 |
1.114 |
1.090 |
| CD |
HD3 |
1.116 |
1.090 |
| OE |
HE |
0.951 |
0.966 |
| OXT |
HXT |
0.951 |
0.967 |
Bond Angles for AA4
| Atom I |
Atom J |
Atom K |
Angle (Experimental Model) |
Angle (Ideal Model) |
| CA |
N |
H |
112.0 |
106.7 |
| CA |
N |
H2 |
111.2 |
106.7 |
| N |
CA |
C |
112.0 |
109.4 |
| N |
CA |
CB |
109.2 |
109.4 |
| N |
CA |
HA |
109.4 |
109.5 |
| H |
N |
H2 |
111.3 |
106.7 |
| C |
CA |
CB |
113.5 |
109.5 |
| C |
CA |
HA |
104.7 |
109.5 |
| CA |
C |
O |
121.8 |
120.1 |
| CA |
C |
OXT |
117.0 |
120.0 |
| CB |
CA |
HA |
107.8 |
109.5 |
| CA |
CB |
CG |
106.7 |
109.6 |
| CA |
CB |
HB2 |
113.3 |
109.5 |
| CA |
CB |
HB3 |
113.3 |
109.4 |
| O |
C |
OXT |
121.2 |
119.9 |
| C |
OXT |
HXT |
117.0 |
120.0 |
| CG |
CB |
HB2 |
113.2 |
109.5 |
| CG |
CB |
HB3 |
113.2 |
109.5 |
| CB |
CG |
CD |
111.6 |
109.6 |
| CB |
CG |
HG2 |
111.5 |
109.4 |
| CB |
CG |
HG3 |
111.4 |
109.4 |
| HB2 |
CB |
HB3 |
97.2 |
109.4 |
| CD |
CG |
HG2 |
111.4 |
109.5 |
| CD |
CG |
HG3 |
111.4 |
109.5 |
| CG |
CD |
OE |
110.1 |
109.6 |
| CG |
CD |
HD2 |
112.0 |
109.4 |
| CG |
CD |
HD3 |
111.9 |
109.5 |
| HG2 |
CG |
HG3 |
98.9 |
109.4 |
| OE |
CD |
HD2 |
112.0 |
109.4 |
| OE |
CD |
HD3 |
112.0 |
109.5 |
| CD |
OE |
HE |
110.1 |
106.9 |
| HD2 |
CD |
HD3 |
98.4 |
109.5 |
Torsion Angles for AA4
| Atom I |
Atom J |
Atom K |
Atom L |
Angle (Experimental Model) |
Angle (Ideal Model) |
| H |
N |
CA |
H2 |
125.3 |
113.8 |
| C |
CA |
N |
CB |
126.6 |
120.0 |
| C |
CA |
N |
HA |
244.4 |
240.0 |
| N |
CA |
C |
O |
29.3 |
330.0 |
| N |
CA |
C |
OXT |
207.8 |
150.0 |
| CB |
CA |
N |
HA |
117.7 |
120.0 |
| N |
CA |
CB |
CG |
177.4 |
300.0 |
| N |
CA |
CB |
HB2 |
302.6 |
60.0 |
| N |
CA |
CB |
HB3 |
52.2 |
180.0 |
| CA |
N |
H |
H2 |
234.8 |
246.2 |
| H |
N |
CA |
C |
180.0 |
173.8 |
| H |
N |
CA |
CB |
53.3 |
53.8 |
| H |
N |
CA |
HA |
295.6 |
293.8 |
| CA |
N |
H2 |
H |
125.6 |
113.8 |
| H2 |
N |
CA |
C |
54.7 |
60.0 |
| H2 |
N |
CA |
CB |
288.1 |
300.0 |
| H2 |
N |
CA |
HA |
170.4 |
180.0 |
| C |
CA |
N |
H |
180.0 |
173.8 |
| C |
CA |
N |
H2 |
54.7 |
60.0 |
| N |
CA |
C |
CB |
235.7 |
240.1 |
| N |
CA |
C |
HA |
118.5 |
120.0 |
| CB |
CA |
C |
HA |
242.7 |
239.9 |
| C |
CA |
CB |
CG |
51.6 |
180.0 |
| C |
CA |
CB |
HB2 |
176.9 |
300.1 |
| C |
CA |
CB |
HB3 |
286.4 |
60.0 |
| O |
C |
CA |
OXT |
181.5 |
180.0 |
| CA |
C |
OXT |
HXT |
180.0 |
180.0 |
| CB |
CA |
N |
H |
53.3 |
53.8 |
| CB |
CA |
N |
H2 |
288.1 |
300.0 |
| N |
CA |
CB |
C |
125.8 |
119.9 |
| N |
CA |
CB |
HA |
241.2 |
240.0 |
| C |
CA |
CB |
HA |
115.5 |
120.1 |
| CB |
CA |
C |
O |
153.6 |
90.0 |
| CB |
CA |
C |
OXT |
332.1 |
270.0 |
| CG |
CB |
CA |
HB2 |
234.7 |
239.9 |
| CG |
CB |
CA |
HB3 |
125.2 |
120.0 |
| CA |
CB |
CG |
CD |
295.2 |
180.1 |
| CA |
CB |
CG |
HG2 |
60.4 |
300.1 |
| CA |
CB |
CG |
HG3 |
169.9 |
60.0 |
| HB2 |
CB |
CA |
HB3 |
250.5 |
240.1 |
| HA |
CA |
N |
H |
295.6 |
293.8 |
| HA |
CA |
N |
H2 |
170.4 |
180.0 |
| N |
CA |
HA |
C |
239.8 |
240.0 |
| N |
CA |
HA |
CB |
118.6 |
119.9 |
| C |
CA |
HA |
CB |
238.9 |
239.9 |
| HA |
CA |
C |
O |
270.8 |
210.0 |
| HA |
CA |
C |
OXT |
89.3 |
30.0 |
| HA |
CA |
CB |
CG |
296.1 |
59.9 |
| HA |
CA |
CB |
HB2 |
61.4 |
180.0 |
| HA |
CA |
CB |
HB3 |
170.9 |
299.9 |
| O |
C |
CA |
CB |
153.6 |
90.0 |
| O |
C |
CA |
HA |
270.8 |
210.0 |
| CA |
C |
O |
OXT |
178.4 |
180.0 |
| O |
C |
OXT |
HXT |
358.5 |
360.0 |
| OXT |
C |
CA |
CB |
332.1 |
270.0 |
| OXT |
C |
CA |
HA |
89.3 |
30.0 |
| CA |
C |
OXT |
O |
181.5 |
180.0 |
| CG |
CB |
CA |
HA |
296.1 |
59.9 |
| CA |
CB |
CG |
HB2 |
125.3 |
120.1 |
| CA |
CB |
CG |
HB3 |
234.8 |
240.0 |
| HB2 |
CB |
CG |
HB3 |
109.4 |
119.9 |
| CD |
CG |
CB |
HG2 |
234.7 |
239.9 |
| CD |
CG |
CB |
HG3 |
125.2 |
120.1 |
| CB |
CG |
CD |
OE |
302.1 |
180.0 |
| CB |
CG |
CD |
HD2 |
67.4 |
300.0 |
| CB |
CG |
CD |
HD3 |
176.9 |
60.0 |
| HG2 |
CG |
CB |
HG3 |
250.5 |
240.1 |
| HB2 |
CB |
CA |
HA |
61.4 |
180.0 |
| CA |
CB |
HB2 |
CG |
238.4 |
239.9 |
| CA |
CB |
HB2 |
HB3 |
119.2 |
119.9 |
| CG |
CB |
HB2 |
HB3 |
240.9 |
240.0 |
| HB2 |
CB |
CG |
CD |
169.8 |
60.0 |
| HB2 |
CB |
CG |
HG2 |
295.1 |
180.0 |
| HB2 |
CB |
CG |
HG3 |
44.6 |
299.9 |
| HB3 |
CB |
CA |
HA |
170.9 |
299.9 |
| CA |
CB |
HB3 |
CG |
121.6 |
120.1 |
| CA |
CB |
HB3 |
HB2 |
240.7 |
240.0 |
| CG |
CB |
HB3 |
HB2 |
119.1 |
120.0 |
| HB3 |
CB |
CG |
CD |
60.4 |
300.0 |
| HB3 |
CB |
CG |
HG2 |
185.7 |
60.1 |
| HB3 |
CB |
CG |
HG3 |
295.2 |
180.0 |
| CD |
CG |
CB |
HB2 |
169.8 |
60.0 |
| CD |
CG |
CB |
HB3 |
60.4 |
300.0 |
| CB |
CG |
CD |
HG2 |
125.3 |
120.0 |
| CB |
CG |
CD |
HG3 |
234.7 |
240.0 |
| HG2 |
CG |
CD |
HG3 |
109.4 |
120.0 |
| OE |
CD |
CG |
HD2 |
234.7 |
240.0 |
| OE |
CD |
CG |
HD3 |
125.2 |
120.1 |
| CG |
CD |
OE |
HE |
180.0 |
180.0 |
| HD2 |
CD |
CG |
HD3 |
250.5 |
240.0 |
| HG2 |
CG |
CB |
HB2 |
295.1 |
180.0 |
| HG2 |
CG |
CB |
HB3 |
185.7 |
60.1 |
| CB |
CG |
HG2 |
CD |
234.7 |
239.9 |
| CB |
CG |
HG2 |
HG3 |
117.4 |
119.9 |
| CD |
CG |
HG2 |
HG3 |
242.7 |
240.0 |
| HG2 |
CG |
CD |
OE |
176.8 |
60.0 |
| HG2 |
CG |
CD |
HD2 |
302.1 |
180.0 |
| HG2 |
CG |
CD |
HD3 |
51.6 |
300.0 |
| HG3 |
CG |
CB |
HB2 |
44.6 |
299.9 |
| HG3 |
CG |
CB |
HB3 |
295.2 |
180.0 |
| CB |
CG |
HG3 |
CD |
125.3 |
120.1 |
| CB |
CG |
HG3 |
HG2 |
242.6 |
240.1 |
| CD |
CG |
HG3 |
HG2 |
117.3 |
120.0 |
| HG3 |
CG |
CD |
OE |
67.4 |
300.1 |
| HG3 |
CG |
CD |
HD2 |
192.7 |
60.0 |
| HG3 |
CG |
CD |
HD3 |
302.2 |
180.0 |
| OE |
CD |
CG |
HG2 |
176.8 |
60.0 |
| OE |
CD |
CG |
HG3 |
67.4 |
300.1 |
| CG |
CD |
OE |
HD2 |
125.3 |
120.0 |
| CG |
CD |
OE |
HD3 |
234.8 |
239.9 |
| HD2 |
CD |
OE |
HD3 |
109.5 |
120.0 |
| HD2 |
CD |
CG |
HG2 |
302.1 |
180.0 |
| HD2 |
CD |
CG |
HG3 |
192.7 |
60.0 |
| CG |
CD |
HD2 |
OE |
235.7 |
240.0 |
| CG |
CD |
HD2 |
HD3 |
117.9 |
120.0 |
| OE |
CD |
HD2 |
HD3 |
242.1 |
240.0 |
| HD2 |
CD |
OE |
HE |
54.7 |
60.0 |
| HD3 |
CD |
CG |
HG2 |
51.6 |
300.0 |
| HD3 |
CD |
CG |
HG3 |
302.2 |
180.0 |
| CG |
CD |
HD3 |
OE |
124.2 |
120.1 |
| CG |
CD |
HD3 |
HD2 |
242.1 |
240.0 |
| OE |
CD |
HD3 |
HD2 |
117.9 |
119.9 |
| HD3 |
CD |
OE |
HE |
305.3 |
300.1 |
| HE |
OE |
CD |
HD2 |
54.7 |
60.0 |
| HE |
OE |
CD |
HD3 |
305.3 |
300.1 |