PDB Chemical Component CHG
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 CHG
| Atom I |
Atom J |
Distance (Experimental Model) |
Distance (Ideal Model) |
| N |
CA |
1.483 |
1.469 |
| N |
H |
1.001 |
1.009 |
| N |
H2 |
1.000 |
1.009 |
| C1 |
CA |
1.409 |
1.530 |
| CA |
C |
1.546 |
1.506 |
| CA |
HA |
1.100 |
1.090 |
| O |
C |
1.268 |
1.209 |
| C |
OXT |
1.487 |
1.342 |
| C6 |
C1 |
1.441 |
1.530 |
| C2 |
C1 |
1.504 |
1.531 |
| C1 |
H1 |
1.100 |
1.090 |
| C3 |
C2 |
1.456 |
1.530 |
| C2 |
H2B |
1.100 |
1.089 |
| C2 |
H2A |
1.100 |
1.090 |
| C4 |
C3 |
1.462 |
1.530 |
| C3 |
H3 |
1.100 |
1.090 |
| C3 |
H3A |
1.100 |
1.090 |
| C4 |
C5 |
1.458 |
1.530 |
| C4 |
H4 |
1.100 |
1.090 |
| C4 |
H4A |
1.100 |
1.090 |
| C5 |
C6 |
1.427 |
1.530 |
| C5 |
H5 |
1.100 |
1.090 |
| C5 |
H5A |
1.100 |
1.090 |
| C6 |
H6 |
1.100 |
1.089 |
| C6 |
H6A |
1.100 |
1.090 |
| OXT |
HXT |
0.951 |
0.967 |
Bond Angles for CHG
| Atom I |
Atom J |
Atom K |
Angle (Experimental Model) |
Angle (Ideal Model) |
| CA |
N |
H |
109.5 |
111.0 |
| CA |
N |
H2 |
109.5 |
111.0 |
| N |
CA |
C |
109.6 |
109.5 |
| N |
CA |
HA |
108.7 |
109.5 |
| H |
N |
H2 |
109.5 |
111.1 |
| C1 |
CA |
HA |
110.2 |
109.4 |
| C |
CA |
HA |
110.4 |
109.5 |
| CA |
C |
OXT |
113.9 |
120.0 |
| O |
C |
OXT |
120.6 |
120.0 |
| C |
OXT |
HXT |
109.5 |
117.0 |
| C6 |
C1 |
H1 |
108.0 |
109.5 |
| C2 |
C1 |
H1 |
106.0 |
109.4 |
| C3 |
C2 |
H2B |
109.5 |
109.5 |
| C3 |
C2 |
H2A |
109.6 |
109.5 |
| H2B |
C2 |
H2A |
109.3 |
109.5 |
| C4 |
C3 |
H3 |
109.5 |
109.5 |
| C4 |
C3 |
H3A |
109.5 |
109.5 |
| H3 |
C3 |
H3A |
109.4 |
109.4 |
| C5 |
C4 |
H4 |
110.4 |
109.5 |
| C5 |
C4 |
H4A |
111.0 |
109.4 |
| C4 |
C5 |
C6 |
108.0 |
109.5 |
| C4 |
C5 |
H5 |
110.0 |
109.4 |
| C4 |
C5 |
H5A |
110.3 |
109.4 |
| H4 |
C4 |
H4A |
107.4 |
109.5 |
| C6 |
C5 |
H5 |
110.0 |
109.5 |
| C6 |
C5 |
H5A |
110.3 |
109.5 |
| C5 |
C6 |
H6 |
108.7 |
109.5 |
| C5 |
C6 |
H6A |
108.2 |
109.5 |
| H5 |
C5 |
H5A |
108.4 |
109.5 |
| H6 |
C6 |
H6A |
111.2 |
109.5 |
Torsion Angles for CHG
| Atom I |
Atom J |
Atom K |
Atom L |
Angle (Experimental Model) |
Angle (Ideal Model) |
| H |
N |
CA |
H2 |
240.0 |
236.0 |
| C1 |
CA |
N |
HA |
120.6 |
119.9 |
| C |
CA |
N |
HA |
239.3 |
240.0 |
| N |
CA |
C |
OXT |
81.2 |
160.0 |
| CA |
N |
H |
H2 |
120.0 |
124.0 |
| H |
N |
CA |
C |
285.1 |
296.0 |
| H |
N |
CA |
HA |
45.9 |
56.1 |
| CA |
N |
H2 |
H |
240.0 |
236.0 |
| H2 |
N |
CA |
C |
45.2 |
60.1 |
| H2 |
N |
CA |
HA |
165.9 |
180.1 |
| C1 |
CA |
N |
H |
166.5 |
176.0 |
| C1 |
CA |
N |
H2 |
286.5 |
300.0 |
| N |
CA |
C1 |
HA |
240.3 |
240.0 |
| C |
CA |
C1 |
HA |
120.7 |
120.0 |
| C1 |
CA |
C |
OXT |
200.9 |
280.0 |
| C |
CA |
N |
H |
285.1 |
296.0 |
| C |
CA |
N |
H2 |
45.2 |
60.1 |
| N |
CA |
C |
HA |
119.7 |
120.0 |
| C1 |
CA |
C |
HA |
239.4 |
240.0 |
| O |
C |
CA |
OXT |
191.8 |
180.0 |
| CA |
C |
OXT |
HXT |
191.2 |
180.0 |
| HA |
CA |
N |
H |
45.9 |
56.1 |
| HA |
CA |
N |
H2 |
165.9 |
180.1 |
| N |
CA |
HA |
C |
239.7 |
240.0 |
| HA |
CA |
C |
OXT |
321.5 |
40.0 |
| O |
C |
CA |
HA |
153.2 |
220.0 |
| CA |
C |
O |
OXT |
167.5 |
180.0 |
| O |
C |
OXT |
HXT |
360.0 |
360.0 |
| OXT |
C |
CA |
HA |
321.5 |
40.0 |
| C6 |
C1 |
CA |
HA |
168.8 |
180.0 |
| C2 |
C1 |
C6 |
H1 |
243.1 |
240.0 |
| C2 |
C1 |
CA |
HA |
44.1 |
60.0 |
| C6 |
C1 |
C2 |
H1 |
118.0 |
120.0 |
| H1 |
C1 |
CA |
HA |
287.1 |
300.0 |
| C3 |
C2 |
C1 |
H1 |
290.9 |
300.0 |
| H2B |
C2 |
C3 |
H2A |
119.9 |
120.1 |
| H2B |
C2 |
C1 |
H1 |
50.9 |
60.1 |
| C3 |
C2 |
H2B |
H2A |
239.9 |
239.9 |
| H2A |
C2 |
C1 |
H1 |
170.8 |
180.0 |
| C3 |
C2 |
H2A |
H2B |
120.0 |
120.1 |
| C4 |
C3 |
C2 |
H2B |
183.4 |
180.0 |
| C4 |
C3 |
C2 |
H2A |
63.5 |
60.0 |
| H3 |
C3 |
C4 |
H3A |
119.9 |
120.0 |
| H3 |
C3 |
C2 |
H2B |
303.4 |
300.1 |
| H3 |
C3 |
C2 |
H2A |
183.5 |
180.0 |
| C4 |
C3 |
H3 |
H3A |
240.0 |
240.0 |
| H3A |
C3 |
C2 |
H2B |
63.3 |
60.0 |
| H3A |
C3 |
C2 |
H2A |
303.4 |
299.9 |
| C4 |
C3 |
H3A |
H3 |
120.0 |
120.0 |
| C5 |
C4 |
C3 |
H3 |
306.9 |
300.0 |
| C5 |
C4 |
C3 |
H3A |
187.0 |
180.0 |
| H4 |
C4 |
C5 |
H4A |
118.9 |
120.0 |
| C6 |
C5 |
C4 |
H5 |
240.0 |
240.0 |
| C6 |
C5 |
C4 |
H5A |
120.6 |
120.0 |
| C4 |
C5 |
C6 |
H6 |
300.6 |
300.0 |
| C4 |
C5 |
C6 |
H6A |
179.6 |
180.0 |
| H5 |
C5 |
C4 |
H5A |
240.6 |
240.1 |
| H4 |
C4 |
C3 |
H3 |
66.9 |
60.1 |
| H4 |
C4 |
C3 |
H3A |
307.0 |
300.1 |
| C5 |
C4 |
H4 |
H4A |
238.9 |
240.0 |
| H4 |
C4 |
C5 |
C6 |
172.4 |
180.0 |
| H4 |
C4 |
C5 |
H5 |
292.4 |
300.0 |
| H4 |
C4 |
C5 |
H5A |
51.8 |
60.0 |
| H4A |
C4 |
C3 |
H3 |
185.8 |
180.0 |
| H4A |
C4 |
C3 |
H3A |
65.9 |
60.1 |
| C5 |
C4 |
H4A |
H4 |
120.8 |
120.1 |
| H4A |
C4 |
C5 |
C6 |
53.4 |
60.0 |
| H4A |
C4 |
C5 |
H5 |
173.4 |
180.0 |
| H4A |
C4 |
C5 |
H5A |
292.9 |
299.9 |
| C5 |
C6 |
C1 |
H1 |
65.3 |
60.0 |
| C6 |
C5 |
C4 |
H4 |
172.4 |
180.0 |
| C6 |
C5 |
C4 |
H4A |
53.4 |
60.0 |
| C4 |
C5 |
C6 |
H5 |
120.0 |
120.0 |
| C4 |
C5 |
C6 |
H5A |
239.4 |
240.0 |
| H5 |
C5 |
C6 |
H5A |
119.4 |
120.0 |
| H6 |
C6 |
C5 |
H6A |
121.0 |
120.1 |
| H5 |
C5 |
C4 |
H4 |
292.4 |
300.0 |
| H5 |
C5 |
C4 |
H4A |
173.4 |
180.0 |
| C4 |
C5 |
H5 |
C6 |
241.2 |
239.9 |
| C4 |
C5 |
H5 |
H5A |
120.6 |
119.9 |
| C6 |
C5 |
H5 |
H5A |
239.4 |
240.0 |
| H5 |
C5 |
C6 |
H6 |
180.6 |
180.0 |
| H5 |
C5 |
C6 |
H6A |
59.6 |
60.0 |
| H5A |
C5 |
C4 |
H4 |
51.8 |
60.0 |
| H5A |
C5 |
C4 |
H4A |
292.9 |
299.9 |
| C4 |
C5 |
H5A |
C6 |
119.2 |
120.0 |
| C4 |
C5 |
H5A |
H5 |
239.6 |
240.1 |
| C6 |
C5 |
H5A |
H5 |
120.4 |
120.0 |
| H5A |
C5 |
C6 |
H6 |
61.2 |
60.0 |
| H5A |
C5 |
C6 |
H6A |
300.2 |
300.0 |
| H6 |
C6 |
C1 |
H1 |
185.3 |
179.9 |
| H6 |
C6 |
C5 |
H5 |
180.6 |
180.0 |
| H6 |
C6 |
C5 |
H5A |
61.2 |
60.0 |
| C5 |
C6 |
H6 |
H6A |
240.9 |
240.0 |
| H6A |
C6 |
C1 |
H1 |
306.3 |
300.0 |
| H6A |
C6 |
C5 |
H5 |
59.6 |
60.0 |
| H6A |
C6 |
C5 |
H5A |
300.2 |
300.0 |
| C5 |
C6 |
H6A |
H6 |
119.4 |
120.0 |