PDB Chemical Component CIR
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 CIR
| Atom I |
Atom J |
Distance (Experimental Model) |
Distance (Ideal Model) |
| C |
O |
1.222 |
1.208 |
| C |
OXT |
1.225 |
1.342 |
| C |
CA |
1.542 |
1.507 |
| OXT |
HXT |
0.950 |
0.967 |
| CA |
N |
1.495 |
1.469 |
| CA |
C3 |
1.547 |
1.531 |
| CA |
HA |
1.100 |
1.090 |
| N |
H2 |
1.000 |
1.009 |
| N |
H |
1.000 |
1.010 |
| C3 |
C4 |
1.523 |
1.530 |
| C3 |
H31 |
1.101 |
1.089 |
| C3 |
H32 |
1.100 |
1.089 |
| C4 |
C5 |
1.527 |
1.530 |
| C4 |
H41 |
1.100 |
1.090 |
| C4 |
H42 |
1.099 |
1.089 |
| C5 |
N6 |
1.496 |
1.466 |
| C5 |
H51 |
1.100 |
1.089 |
| C5 |
H52 |
1.100 |
1.089 |
| N6 |
C7 |
1.306 |
1.348 |
| N6 |
HN6 |
1.000 |
0.971 |
| C7 |
O7 |
1.229 |
1.215 |
| C7 |
N8 |
1.301 |
1.347 |
| N8 |
HN81 |
1.000 |
0.970 |
| N8 |
HN82 |
1.000 |
0.971 |
Bond Angles for CIR
| Atom I |
Atom J |
Atom K |
Angle (Experimental Model) |
Angle (Ideal Model) |
| O |
C |
OXT |
123.8 |
120.0 |
| O |
C |
CA |
117.9 |
120.0 |
| OXT |
C |
CA |
118.3 |
120.0 |
| C |
OXT |
HXT |
109.5 |
117.0 |
| C |
CA |
N |
109.3 |
109.4 |
| C |
CA |
C3 |
110.7 |
109.5 |
| C |
CA |
HA |
108.7 |
109.5 |
| N |
CA |
C3 |
109.5 |
109.5 |
| N |
CA |
HA |
110.0 |
109.5 |
| CA |
N |
H2 |
109.5 |
111.1 |
| CA |
N |
H |
109.5 |
111.0 |
| C3 |
CA |
HA |
108.6 |
109.5 |
| CA |
C3 |
C4 |
110.6 |
109.4 |
| CA |
C3 |
H31 |
109.1 |
109.4 |
| CA |
C3 |
H32 |
109.1 |
109.4 |
| H2 |
N |
H |
109.4 |
110.9 |
| C4 |
C3 |
H31 |
109.1 |
109.5 |
| C4 |
C3 |
H32 |
109.1 |
109.5 |
| C3 |
C4 |
C5 |
109.8 |
109.4 |
| C3 |
C4 |
H41 |
109.3 |
109.5 |
| C3 |
C4 |
H42 |
109.4 |
109.5 |
| H31 |
C3 |
H32 |
109.9 |
109.5 |
| C5 |
C4 |
H41 |
109.3 |
109.5 |
| C5 |
C4 |
H42 |
109.3 |
109.5 |
| C4 |
C5 |
N6 |
109.0 |
109.5 |
| C4 |
C5 |
H51 |
109.6 |
109.5 |
| C4 |
C5 |
H52 |
109.6 |
109.5 |
| H41 |
C4 |
H42 |
109.6 |
109.4 |
| N6 |
C5 |
H51 |
109.6 |
109.4 |
| N6 |
C5 |
H52 |
109.6 |
109.4 |
| C5 |
N6 |
C7 |
120.6 |
120.0 |
| C5 |
N6 |
HN6 |
119.7 |
120.0 |
| H51 |
C5 |
H52 |
109.3 |
109.5 |
| C7 |
N6 |
HN6 |
119.7 |
120.0 |
| N6 |
C7 |
O7 |
120.7 |
120.0 |
| N6 |
C7 |
N8 |
119.8 |
120.0 |
| O7 |
C7 |
N8 |
119.4 |
120.1 |
| C7 |
N8 |
HN81 |
120.0 |
120.1 |
| C7 |
N8 |
HN82 |
120.0 |
120.0 |
| HN81 |
N8 |
HN82 |
120.0 |
119.9 |
Torsion Angles for CIR
| Atom I |
Atom J |
Atom K |
Atom L |
Angle (Experimental Model) |
Angle (Ideal Model) |
| OXT |
C |
O |
CA |
180.1 |
180.3 |
| O |
C |
OXT |
HXT |
360.0 |
360.0 |
| O |
C |
CA |
N |
135.8 |
340.0 |
| O |
C |
CA |
C3 |
256.6 |
100.0 |
| O |
C |
CA |
HA |
15.8 |
220.0 |
| O |
C |
OXT |
CA |
179.9 |
179.7 |
| OXT |
C |
CA |
N |
315.7 |
159.7 |
| OXT |
C |
CA |
C3 |
76.4 |
279.7 |
| OXT |
C |
CA |
HA |
195.7 |
39.7 |
| O |
C |
CA |
OXT |
180.1 |
180.3 |
| CA |
C |
OXT |
HXT |
180.1 |
180.3 |
| N |
CA |
C |
C3 |
239.3 |
240.0 |
| N |
CA |
C |
HA |
120.1 |
120.0 |
| C |
CA |
N |
H2 |
180.0 |
60.0 |
| C |
CA |
N |
H |
300.0 |
183.9 |
| C3 |
CA |
C |
HA |
240.8 |
240.0 |
| C |
CA |
C3 |
C4 |
22.6 |
175.0 |
| C |
CA |
C3 |
H31 |
142.6 |
295.0 |
| C |
CA |
C3 |
H32 |
262.6 |
55.0 |
| HXT |
OXT |
C |
CA |
180.1 |
180.3 |
| C |
CA |
N |
C3 |
121.5 |
120.0 |
| C |
CA |
N |
HA |
240.7 |
240.0 |
| C3 |
CA |
N |
HA |
119.2 |
120.1 |
| N |
CA |
C3 |
C4 |
143.2 |
295.0 |
| N |
CA |
C3 |
H31 |
263.2 |
54.9 |
| N |
CA |
C3 |
H32 |
23.2 |
175.0 |
| H2 |
N |
CA |
H |
240.0 |
236.1 |
| C |
CA |
C3 |
N |
239.4 |
240.1 |
| C |
CA |
C3 |
HA |
119.3 |
120.0 |
| N |
CA |
C3 |
HA |
239.9 |
240.0 |
| C3 |
CA |
N |
H2 |
58.5 |
300.1 |
| C3 |
CA |
N |
H |
178.5 |
64.0 |
| C4 |
C3 |
CA |
H31 |
240.0 |
240.0 |
| C4 |
C3 |
CA |
H32 |
120.0 |
120.0 |
| CA |
C3 |
C4 |
C5 |
73.6 |
180.0 |
| CA |
C3 |
C4 |
H41 |
193.6 |
300.0 |
| CA |
C3 |
C4 |
H42 |
313.6 |
60.0 |
| H31 |
C3 |
CA |
H32 |
240.0 |
240.0 |
| C |
CA |
HA |
N |
119.7 |
120.0 |
| C |
CA |
HA |
C3 |
239.4 |
240.0 |
| N |
CA |
HA |
C3 |
119.8 |
120.0 |
| HA |
CA |
N |
H2 |
299.3 |
180.0 |
| HA |
CA |
N |
H |
59.3 |
303.9 |
| HA |
CA |
C3 |
C4 |
263.3 |
55.0 |
| HA |
CA |
C3 |
H31 |
23.3 |
175.0 |
| HA |
CA |
C3 |
H32 |
143.3 |
295.0 |
| H2 |
N |
CA |
C3 |
58.5 |
300.1 |
| H2 |
N |
CA |
HA |
299.3 |
180.0 |
| CA |
N |
H2 |
H |
120.0 |
123.9 |
| H |
N |
CA |
C3 |
178.5 |
64.0 |
| H |
N |
CA |
HA |
59.3 |
303.9 |
| CA |
N |
H |
H2 |
239.9 |
236.0 |
| C4 |
C3 |
CA |
HA |
263.3 |
55.0 |
| CA |
C3 |
C4 |
H31 |
120.0 |
120.0 |
| CA |
C3 |
C4 |
H32 |
240.0 |
240.0 |
| H31 |
C3 |
C4 |
H32 |
120.0 |
120.1 |
| C5 |
C4 |
C3 |
H41 |
240.0 |
240.0 |
| C5 |
C4 |
C3 |
H42 |
120.0 |
120.0 |
| C3 |
C4 |
C5 |
N6 |
199.0 |
180.0 |
| C3 |
C4 |
C5 |
H51 |
319.0 |
299.9 |
| C3 |
C4 |
C5 |
H52 |
79.0 |
60.0 |
| H41 |
C4 |
C3 |
H42 |
240.0 |
240.0 |
| H31 |
C3 |
CA |
HA |
23.3 |
175.0 |
| CA |
C3 |
H31 |
C4 |
239.1 |
240.1 |
| CA |
C3 |
H31 |
H32 |
119.5 |
120.0 |
| C4 |
C3 |
H31 |
H32 |
240.4 |
239.9 |
| H31 |
C3 |
C4 |
C5 |
313.6 |
60.1 |
| H31 |
C3 |
C4 |
H41 |
73.6 |
180.1 |
| H31 |
C3 |
C4 |
H42 |
193.6 |
300.0 |
| H32 |
C3 |
CA |
HA |
143.3 |
295.0 |
| CA |
C3 |
H32 |
C4 |
120.9 |
119.9 |
| CA |
C3 |
H32 |
H31 |
240.5 |
240.0 |
| C4 |
C3 |
H32 |
H31 |
119.6 |
120.1 |
| H32 |
C3 |
C4 |
C5 |
193.6 |
300.0 |
| H32 |
C3 |
C4 |
H41 |
313.6 |
60.0 |
| H32 |
C3 |
C4 |
H42 |
73.6 |
180.0 |
| C5 |
C4 |
C3 |
H31 |
313.6 |
60.1 |
| C5 |
C4 |
C3 |
H32 |
193.6 |
300.0 |
| C3 |
C4 |
C5 |
H41 |
120.0 |
120.0 |
| C3 |
C4 |
C5 |
H42 |
240.0 |
240.0 |
| H41 |
C4 |
C5 |
H42 |
120.0 |
120.0 |
| N6 |
C5 |
C4 |
H51 |
240.0 |
240.1 |
| N6 |
C5 |
C4 |
H52 |
120.0 |
119.9 |
| C4 |
C5 |
N6 |
C7 |
181.2 |
180.0 |
| C4 |
C5 |
N6 |
HN6 |
1.2 |
0.0 |
| H51 |
C5 |
C4 |
H52 |
239.9 |
239.9 |
| H41 |
C4 |
C3 |
H31 |
73.6 |
180.1 |
| H41 |
C4 |
C3 |
H32 |
313.6 |
60.0 |
| C3 |
C4 |
H41 |
C5 |
239.7 |
240.0 |
| C3 |
C4 |
H41 |
H42 |
119.9 |
120.0 |
| C5 |
C4 |
H41 |
H42 |
240.2 |
240.0 |
| H41 |
C4 |
C5 |
N6 |
79.0 |
60.0 |
| H41 |
C4 |
C5 |
H51 |
199.0 |
180.0 |
| H41 |
C4 |
C5 |
H52 |
319.0 |
300.1 |
| H42 |
C4 |
C3 |
H31 |
193.6 |
300.0 |
| H42 |
C4 |
C3 |
H32 |
73.6 |
180.0 |
| C3 |
C4 |
H42 |
C5 |
120.3 |
120.0 |
| C3 |
C4 |
H42 |
H41 |
240.1 |
240.0 |
| C5 |
C4 |
H42 |
H41 |
119.8 |
120.0 |
| H42 |
C4 |
C5 |
N6 |
319.0 |
300.0 |
| H42 |
C4 |
C5 |
H51 |
79.0 |
60.0 |
| H42 |
C4 |
C5 |
H52 |
199.0 |
180.1 |
| N6 |
C5 |
C4 |
H41 |
79.0 |
60.0 |
| N6 |
C5 |
C4 |
H42 |
319.0 |
300.0 |
| C4 |
C5 |
N6 |
H51 |
120.0 |
120.0 |
| C4 |
C5 |
N6 |
H52 |
240.0 |
240.0 |
| H51 |
C5 |
N6 |
H52 |
120.0 |
120.0 |
| C7 |
N6 |
C5 |
HN6 |
180.0 |
179.9 |
| C5 |
N6 |
C7 |
O7 |
233.3 |
0.0 |
| C5 |
N6 |
C7 |
N8 |
54.1 |
180.0 |
| H51 |
C5 |
C4 |
H41 |
199.0 |
180.0 |
| H51 |
C5 |
C4 |
H42 |
79.0 |
60.0 |
| C4 |
C5 |
H51 |
N6 |
240.4 |
240.0 |
| C4 |
C5 |
H51 |
H52 |
120.2 |
120.1 |
| N6 |
C5 |
H51 |
H52 |
239.8 |
240.1 |
| H51 |
C5 |
N6 |
C7 |
61.2 |
60.0 |
| H51 |
C5 |
N6 |
HN6 |
241.2 |
240.1 |
| H52 |
C5 |
C4 |
H41 |
319.0 |
300.1 |
| H52 |
C5 |
C4 |
H42 |
199.0 |
180.1 |
| C4 |
C5 |
H52 |
N6 |
119.6 |
120.0 |
| C4 |
C5 |
H52 |
H51 |
239.8 |
239.9 |
| N6 |
C5 |
H52 |
H51 |
120.2 |
120.0 |
| H52 |
C5 |
N6 |
C7 |
301.2 |
300.0 |
| H52 |
C5 |
N6 |
HN6 |
121.2 |
120.1 |
| C7 |
N6 |
C5 |
H51 |
61.2 |
60.0 |
| C7 |
N6 |
C5 |
H52 |
301.2 |
300.0 |
| C5 |
N6 |
C7 |
HN6 |
180.0 |
180.1 |
| O7 |
C7 |
N6 |
N8 |
179.2 |
180.0 |
| N6 |
C7 |
N8 |
HN81 |
179.2 |
0.0 |
| N6 |
C7 |
N8 |
HN82 |
359.2 |
180.0 |
| HN6 |
N6 |
C5 |
H51 |
241.2 |
240.1 |
| HN6 |
N6 |
C5 |
H52 |
121.2 |
120.1 |
| C5 |
N6 |
HN6 |
C7 |
180.0 |
179.9 |
| HN6 |
N6 |
C7 |
O7 |
53.3 |
179.9 |
| HN6 |
N6 |
C7 |
N8 |
234.1 |
359.9 |
| O7 |
C7 |
N6 |
HN6 |
53.3 |
179.9 |
| N6 |
C7 |
O7 |
N8 |
180.8 |
180.0 |
| O7 |
C7 |
N8 |
HN81 |
0.0 |
180.0 |
| O7 |
C7 |
N8 |
HN82 |
180.0 |
360.0 |
| N8 |
C7 |
N6 |
HN6 |
234.1 |
359.9 |
| N6 |
C7 |
N8 |
O7 |
179.2 |
180.0 |
| HN81 |
N8 |
C7 |
HN82 |
180.0 |
180.0 |
| C7 |
N8 |
HN81 |
HN82 |
180.0 |
180.0 |
| C7 |
N8 |
HN82 |
HN81 |
180.0 |
180.0 |