PDB Chemical Component OAS
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 OAS
| Atom I |
Atom J |
Distance (Experimental Model) |
Distance (Ideal Model) |
| N |
CA |
1.452 |
1.470 |
| N |
H2 |
1.020 |
1.008 |
| N |
H |
1.021 |
1.008 |
| CA |
CB |
1.536 |
1.528 |
| CA |
C |
1.516 |
1.507 |
| CA |
HA |
1.115 |
1.090 |
| CB |
OG |
1.431 |
1.451 |
| CB |
HB2 |
1.115 |
1.090 |
| CB |
HB3 |
1.115 |
1.090 |
| OG |
C1A |
1.303 |
1.342 |
| C |
O |
1.234 |
1.207 |
| C |
OXT |
1.323 |
1.342 |
| C2A |
C1A |
1.502 |
1.507 |
| C2A |
HC21 |
1.115 |
1.089 |
| C2A |
HC22 |
1.114 |
1.089 |
| C2A |
HC23 |
1.115 |
1.090 |
| C1A |
OAC |
1.214 |
1.208 |
| OXT |
HXT |
0.950 |
0.967 |
Bond Angles for OAS
| Atom I |
Atom J |
Atom K |
Angle (Experimental Model) |
Angle (Ideal Model) |
| CA |
N |
H2 |
112.3 |
106.6 |
| CA |
N |
H |
111.2 |
106.8 |
| N |
CA |
CB |
112.2 |
109.5 |
| N |
CA |
C |
117.3 |
109.5 |
| N |
CA |
HA |
101.6 |
109.4 |
| H2 |
N |
H |
111.1 |
106.7 |
| CB |
CA |
C |
109.8 |
109.5 |
| CB |
CA |
HA |
110.6 |
109.5 |
| CA |
CB |
OG |
106.0 |
109.6 |
| CA |
CB |
HB2 |
113.5 |
109.5 |
| CA |
CB |
HB3 |
113.5 |
109.5 |
| C |
CA |
HA |
104.6 |
109.5 |
| CA |
C |
O |
120.1 |
120.0 |
| CA |
C |
OXT |
118.0 |
120.0 |
| OG |
CB |
HB2 |
113.6 |
109.5 |
| OG |
CB |
HB3 |
113.5 |
109.5 |
| CB |
OG |
C1A |
122.9 |
120.1 |
| HB2 |
CB |
HB3 |
96.9 |
109.4 |
| OG |
C1A |
C2A |
116.7 |
120.1 |
| OG |
C1A |
OAC |
122.1 |
120.0 |
| O |
C |
OXT |
121.9 |
120.0 |
| C |
OXT |
HXT |
118.0 |
120.0 |
| C1A |
C2A |
HC21 |
116.7 |
109.6 |
| C1A |
C2A |
HC22 |
109.6 |
109.5 |
| C1A |
C2A |
HC23 |
109.6 |
109.5 |
| C2A |
C1A |
OAC |
121.2 |
119.9 |
| HC21 |
C2A |
HC22 |
109.7 |
109.4 |
| HC21 |
C2A |
HC23 |
109.6 |
109.5 |
| HC22 |
C2A |
HC23 |
100.6 |
109.4 |
Torsion Angles for OAS
| Atom I |
Atom J |
Atom K |
Atom L |
Angle (Experimental Model) |
Angle (Ideal Model) |
| H2 |
N |
CA |
H |
125.2 |
246.2 |
| CB |
CA |
N |
C |
231.5 |
239.9 |
| CB |
CA |
N |
HA |
118.2 |
119.9 |
| N |
CA |
CB |
OG |
218.5 |
300.1 |
| N |
CA |
CB |
HB2 |
343.8 |
180.0 |
| N |
CA |
CB |
HB3 |
93.2 |
60.1 |
| C |
CA |
N |
HA |
246.6 |
240.0 |
| N |
CA |
C |
O |
142.8 |
329.9 |
| N |
CA |
C |
OXT |
323.5 |
149.9 |
| CA |
N |
H2 |
H |
234.7 |
113.8 |
| H2 |
N |
CA |
CB |
180.0 |
299.9 |
| H2 |
N |
CA |
C |
308.4 |
60.0 |
| H2 |
N |
CA |
HA |
61.8 |
180.0 |
| CA |
N |
H |
H2 |
125.9 |
246.3 |
| H |
N |
CA |
CB |
54.7 |
53.7 |
| H |
N |
CA |
C |
183.2 |
173.8 |
| H |
N |
CA |
HA |
296.6 |
293.8 |
| CB |
CA |
N |
H2 |
180.0 |
299.9 |
| CB |
CA |
N |
H |
54.7 |
53.7 |
| N |
CA |
CB |
C |
132.4 |
120.0 |
| N |
CA |
CB |
HA |
247.3 |
240.1 |
| C |
CA |
CB |
HA |
114.9 |
120.1 |
| CB |
CA |
C |
O |
272.5 |
90.0 |
| CB |
CA |
C |
OXT |
93.2 |
270.0 |
| OG |
CB |
CA |
HB2 |
234.7 |
120.0 |
| OG |
CB |
CA |
HB3 |
125.3 |
239.9 |
| CA |
CB |
OG |
C1A |
179.8 |
180.0 |
| HB2 |
CB |
CA |
HB3 |
250.6 |
119.9 |
| C |
CA |
N |
H2 |
308.4 |
60.0 |
| C |
CA |
N |
H |
183.2 |
173.8 |
| N |
CA |
C |
CB |
230.3 |
240.0 |
| N |
CA |
C |
HA |
111.7 |
119.9 |
| CB |
CA |
C |
HA |
241.3 |
240.0 |
| C |
CA |
CB |
OG |
86.1 |
180.0 |
| C |
CA |
CB |
HB2 |
211.4 |
60.0 |
| C |
CA |
CB |
HB3 |
320.9 |
300.1 |
| O |
C |
CA |
OXT |
179.3 |
180.0 |
| CA |
C |
OXT |
HXT |
180.0 |
179.9 |
| HA |
CA |
N |
H2 |
61.8 |
180.0 |
| HA |
CA |
N |
H |
296.6 |
293.8 |
| N |
CA |
HA |
CB |
119.3 |
119.9 |
| N |
CA |
HA |
C |
237.5 |
240.0 |
| CB |
CA |
HA |
C |
118.1 |
120.1 |
| HA |
CA |
CB |
OG |
331.2 |
59.9 |
| HA |
CA |
CB |
HB2 |
96.5 |
299.9 |
| HA |
CA |
CB |
HB3 |
205.9 |
180.0 |
| HA |
CA |
C |
O |
31.1 |
210.0 |
| HA |
CA |
C |
OXT |
211.9 |
30.0 |
| OG |
CB |
CA |
C |
86.1 |
180.0 |
| OG |
CB |
CA |
HA |
331.2 |
59.9 |
| CA |
CB |
OG |
HB2 |
125.3 |
240.0 |
| CA |
CB |
OG |
HB3 |
234.7 |
120.0 |
| HB2 |
CB |
OG |
HB3 |
109.5 |
240.1 |
| CB |
OG |
C1A |
C2A |
180.0 |
180.0 |
| CB |
OG |
C1A |
OAC |
359.5 |
359.9 |
| HB2 |
CB |
CA |
C |
211.4 |
60.0 |
| HB2 |
CB |
CA |
HA |
96.5 |
299.9 |
| CA |
CB |
HB2 |
OG |
238.9 |
120.1 |
| CA |
CB |
HB2 |
HB3 |
119.4 |
240.1 |
| OG |
CB |
HB2 |
HB3 |
240.6 |
120.0 |
| HB2 |
CB |
OG |
C1A |
54.5 |
300.1 |
| HB3 |
CB |
CA |
C |
320.9 |
300.1 |
| HB3 |
CB |
CA |
HA |
205.9 |
180.0 |
| CA |
CB |
HB3 |
OG |
121.1 |
239.9 |
| CA |
CB |
HB3 |
HB2 |
240.6 |
120.0 |
| OG |
CB |
HB3 |
HB2 |
119.5 |
240.1 |
| HB3 |
CB |
OG |
C1A |
305.1 |
60.0 |
| C1A |
OG |
CB |
HB2 |
54.5 |
300.1 |
| C1A |
OG |
CB |
HB3 |
305.1 |
60.0 |
| OG |
C1A |
C2A |
HC21 |
179.9 |
180.0 |
| OG |
C1A |
C2A |
HC22 |
305.3 |
300.0 |
| OG |
C1A |
C2A |
HC23 |
54.7 |
59.9 |
| C2A |
C1A |
OG |
OAC |
180.4 |
180.1 |
| O |
C |
CA |
HA |
31.1 |
210.0 |
| CA |
C |
O |
OXT |
180.7 |
180.0 |
| O |
C |
OXT |
HXT |
0.7 |
359.9 |
| OXT |
C |
CA |
HA |
211.9 |
30.0 |
| CA |
C |
OXT |
O |
179.3 |
180.0 |
| OG |
C1A |
C2A |
OAC |
179.6 |
179.9 |
| HC21 |
C2A |
C1A |
HC22 |
234.6 |
240.0 |
| HC21 |
C2A |
C1A |
HC23 |
125.2 |
120.1 |
| HC22 |
C2A |
C1A |
HC23 |
250.5 |
240.1 |
| C1A |
C2A |
HC21 |
HC22 |
125.3 |
120.0 |
| C1A |
C2A |
HC21 |
HC23 |
234.8 |
239.9 |
| HC21 |
C2A |
C1A |
OAC |
0.4 |
0.1 |
| HC22 |
C2A |
HC21 |
HC23 |
109.5 |
119.9 |
| C1A |
C2A |
HC22 |
HC21 |
230.7 |
239.9 |
| C1A |
C2A |
HC22 |
HC23 |
115.3 |
120.0 |
| HC22 |
C2A |
C1A |
OAC |
125.7 |
120.1 |
| HC21 |
C2A |
HC22 |
HC23 |
244.6 |
240.1 |
| C1A |
C2A |
HC23 |
HC21 |
129.2 |
120.1 |
| C1A |
C2A |
HC23 |
HC22 |
244.7 |
240.0 |
| HC23 |
C2A |
C1A |
OAC |
235.2 |
240.0 |
| HC21 |
C2A |
HC23 |
HC22 |
115.5 |
119.9 |
| OG |
C1A |
OAC |
C2A |
180.5 |
180.1 |
| OAC |
C1A |
C2A |
HC21 |
0.4 |
0.1 |
| OAC |
C1A |
C2A |
HC22 |
125.7 |
120.1 |
| OAC |
C1A |
C2A |
HC23 |
235.2 |
240.0 |