PDB Chemical Component IAS
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 IAS
| Atom I |
Atom J |
Distance (Experimental Model) |
Distance (Ideal Model) |
| N |
CA |
1.445 |
1.469 |
| N |
H |
1.000 |
1.009 |
| N |
H2 |
1.000 |
1.009 |
| CA |
C |
1.538 |
1.507 |
| CA |
CB |
1.529 |
1.530 |
| CA |
HA |
1.100 |
1.090 |
| C |
O |
1.236 |
1.209 |
| C |
OXT |
1.217 |
1.342 |
| CB |
CG |
1.518 |
1.508 |
| CB |
HB2 |
1.100 |
1.090 |
| CB |
HB3 |
1.100 |
1.090 |
| CG |
OD1 |
1.239 |
1.208 |
| OXT |
HXT |
0.950 |
0.967 |
| CG |
OD2 |
1.430 |
1.341 |
| OD2 |
HD2 |
0.950 |
0.966 |
Bond Angles for IAS
| 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 |
112.5 |
109.5 |
| N |
CA |
CB |
114.1 |
109.5 |
| N |
CA |
HA |
104.5 |
109.5 |
| H |
N |
H2 |
109.5 |
111.0 |
| C |
CA |
CB |
111.1 |
109.5 |
| C |
CA |
HA |
108.0 |
109.4 |
| CA |
C |
O |
120.5 |
120.0 |
| CA |
C |
OXT |
115.6 |
120.0 |
| CB |
CA |
HA |
106.1 |
109.5 |
| CA |
CB |
CG |
110.6 |
109.5 |
| CA |
CB |
HB2 |
109.1 |
109.5 |
| CA |
CB |
HB3 |
109.1 |
109.5 |
| O |
C |
OXT |
123.9 |
120.0 |
| C |
OXT |
HXT |
109.5 |
117.0 |
| CG |
CB |
HB2 |
109.1 |
109.4 |
| CG |
CB |
HB3 |
109.1 |
109.5 |
| CB |
CG |
OD1 |
122.5 |
120.0 |
| CB |
CG |
OD2 |
129.2 |
120.0 |
| HB2 |
CB |
HB3 |
109.8 |
109.5 |
| OD1 |
CG |
OD2 |
108.3 |
120.0 |
| CG |
OD2 |
HD2 |
109.5 |
117.0 |
Torsion Angles for IAS
| Atom I |
Atom J |
Atom K |
Atom L |
Angle (Experimental Model) |
Angle (Ideal Model) |
| H |
N |
CA |
H2 |
240.0 |
236.0 |
| C |
CA |
N |
CB |
127.7 |
120.0 |
| C |
CA |
N |
HA |
243.1 |
240.1 |
| N |
CA |
C |
O |
213.7 |
340.0 |
| N |
CA |
C |
OXT |
34.8 |
160.0 |
| CB |
CA |
N |
HA |
115.5 |
120.0 |
| N |
CA |
CB |
CG |
290.3 |
295.0 |
| N |
CA |
CB |
HB2 |
50.3 |
55.0 |
| N |
CA |
CB |
HB3 |
170.3 |
175.0 |
| CA |
N |
H |
H2 |
120.0 |
124.0 |
| H |
N |
CA |
C |
180.0 |
296.0 |
| H |
N |
CA |
CB |
52.3 |
176.0 |
| H |
N |
CA |
HA |
296.9 |
56.0 |
| CA |
N |
H2 |
H |
240.0 |
236.1 |
| H2 |
N |
CA |
C |
300.0 |
60.0 |
| H2 |
N |
CA |
CB |
172.3 |
300.0 |
| H2 |
N |
CA |
HA |
56.9 |
179.9 |
| C |
CA |
N |
H |
180.0 |
296.0 |
| C |
CA |
N |
H2 |
300.0 |
60.0 |
| N |
CA |
C |
CB |
230.7 |
240.0 |
| N |
CA |
C |
HA |
114.8 |
120.0 |
| CB |
CA |
C |
HA |
244.0 |
240.0 |
| C |
CA |
CB |
CG |
162.0 |
175.0 |
| C |
CA |
CB |
HB2 |
281.9 |
295.0 |
| C |
CA |
CB |
HB3 |
42.0 |
55.0 |
| O |
C |
CA |
OXT |
178.9 |
179.9 |
| CA |
C |
OXT |
HXT |
178.9 |
180.0 |
| CB |
CA |
N |
H |
52.3 |
176.0 |
| CB |
CA |
N |
H2 |
172.3 |
300.0 |
| N |
CA |
CB |
C |
128.4 |
120.0 |
| N |
CA |
CB |
HA |
245.5 |
240.0 |
| C |
CA |
CB |
HA |
117.1 |
119.9 |
| CB |
CA |
C |
O |
343.0 |
100.0 |
| CB |
CA |
C |
OXT |
164.1 |
280.0 |
| CG |
CB |
CA |
HB2 |
240.0 |
240.0 |
| CG |
CB |
CA |
HB3 |
120.0 |
120.0 |
| CA |
CB |
CG |
OD1 |
313.3 |
359.9 |
| CA |
CB |
CG |
OD2 |
133.4 |
180.0 |
| HB2 |
CB |
CA |
HB3 |
240.0 |
240.0 |
| HA |
CA |
N |
H |
296.9 |
56.0 |
| HA |
CA |
N |
H2 |
56.9 |
179.9 |
| N |
CA |
HA |
C |
240.1 |
240.0 |
| N |
CA |
HA |
CB |
120.9 |
120.0 |
| C |
CA |
HA |
CB |
240.8 |
240.0 |
| HA |
CA |
C |
O |
99.0 |
220.0 |
| HA |
CA |
C |
OXT |
280.1 |
40.0 |
| HA |
CA |
CB |
CG |
44.8 |
55.1 |
| HA |
CA |
CB |
HB2 |
164.8 |
175.0 |
| HA |
CA |
CB |
HB3 |
284.8 |
295.0 |
| O |
C |
CA |
CB |
343.0 |
100.0 |
| O |
C |
CA |
HA |
99.0 |
220.0 |
| CA |
C |
O |
OXT |
181.2 |
180.1 |
| O |
C |
OXT |
HXT |
0.0 |
0.0 |
| OXT |
C |
CA |
CB |
164.1 |
280.0 |
| OXT |
C |
CA |
HA |
280.1 |
40.0 |
| CA |
C |
OXT |
O |
178.9 |
179.9 |
| CG |
CB |
CA |
HA |
44.8 |
55.1 |
| CA |
CB |
CG |
HB2 |
120.0 |
120.0 |
| CA |
CB |
CG |
HB3 |
240.0 |
240.0 |
| HB2 |
CB |
CG |
HB3 |
120.0 |
120.0 |
| OD1 |
CG |
CB |
OD2 |
180.0 |
179.9 |
| CB |
CG |
OD2 |
HD2 |
180.0 |
180.0 |
| HB2 |
CB |
CA |
HA |
164.8 |
175.0 |
| CA |
CB |
HB2 |
CG |
239.1 |
240.0 |
| CA |
CB |
HB2 |
HB3 |
119.6 |
120.0 |
| CG |
CB |
HB2 |
HB3 |
240.5 |
240.0 |
| HB2 |
CB |
CG |
OD1 |
193.3 |
239.9 |
| HB2 |
CB |
CG |
OD2 |
13.4 |
60.0 |
| HB3 |
CB |
CA |
HA |
284.8 |
295.0 |
| CA |
CB |
HB3 |
CG |
120.9 |
120.0 |
| CA |
CB |
HB3 |
HB2 |
240.4 |
240.0 |
| CG |
CB |
HB3 |
HB2 |
119.5 |
120.0 |
| HB3 |
CB |
CG |
OD1 |
73.4 |
120.0 |
| HB3 |
CB |
CG |
OD2 |
253.4 |
300.0 |
| OD1 |
CG |
CB |
HB2 |
193.3 |
239.9 |
| OD1 |
CG |
CB |
HB3 |
73.4 |
120.0 |
| CB |
CG |
OD1 |
OD2 |
180.0 |
180.1 |
| OD1 |
CG |
OD2 |
HD2 |
360.0 |
0.1 |
| OD2 |
CG |
CB |
HB2 |
13.4 |
60.0 |
| OD2 |
CG |
CB |
HB3 |
253.4 |
300.0 |
| CB |
CG |
OD2 |
OD1 |
180.0 |
179.9 |