PDB Chemical Component CHQ
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 CHQ
Atom I |
Atom J |
Distance (Experimental Model) |
Distance (Ideal Model) |
N |
CA |
1.472 |
1.462 |
N |
CP |
1.400 |
1.346 |
N |
H |
1.020 |
0.969 |
CA |
C |
1.534 |
1.512 |
CA |
CB |
1.532 |
1.530 |
CA |
HA |
1.115 |
1.089 |
C |
O |
1.230 |
1.212 |
C |
NP |
1.400 |
1.343 |
CB |
CG |
1.533 |
1.507 |
CB |
HBC1 |
1.115 |
1.090 |
CB |
HBC2 |
1.115 |
1.090 |
ND1 |
CE1 |
1.328 |
1.351 |
ND1 |
CG |
1.332 |
1.368 |
ND1 |
HD1 |
1.020 |
0.970 |
CE1 |
NE2 |
1.328 |
1.304 |
CE1 |
HE1 |
1.104 |
1.080 |
NE2 |
CD2 |
1.331 |
1.341 |
CD2 |
CG |
1.334 |
1.346 |
CD2 |
HD2 |
1.103 |
1.080 |
NP |
CAP |
1.472 |
1.474 |
NP |
CDP |
1.481 |
1.470 |
CAP |
CP |
1.532 |
1.509 |
CAP |
CBP |
1.530 |
1.535 |
CAP |
HAP |
1.115 |
1.090 |
CP |
OP |
1.231 |
1.212 |
CBP |
CGP |
1.532 |
1.547 |
CBP |
HBP1 |
1.115 |
1.091 |
CBP |
HBP2 |
1.115 |
1.089 |
CGP |
CDP |
1.532 |
1.551 |
CGP |
HGP1 |
1.115 |
1.090 |
CGP |
HGP2 |
1.115 |
1.090 |
CDP |
HDP1 |
1.115 |
1.090 |
CDP |
HDP2 |
1.115 |
1.090 |
Bond Angles for CHQ
Atom I |
Atom J |
Atom K |
Angle (Experimental Model) |
Angle (Ideal Model) |
CA |
N |
CP |
123.7 |
122.0 |
CA |
N |
H |
118.1 |
119.0 |
N |
CA |
C |
112.9 |
109.8 |
N |
CA |
CB |
107.4 |
109.4 |
N |
CA |
HA |
109.3 |
109.4 |
CP |
N |
H |
118.1 |
119.0 |
N |
CP |
CAP |
119.9 |
120.0 |
N |
CP |
OP |
119.5 |
120.1 |
C |
CA |
CB |
108.7 |
109.4 |
C |
CA |
HA |
109.3 |
109.5 |
CA |
C |
O |
119.0 |
121.2 |
CA |
C |
NP |
122.9 |
117.6 |
CB |
CA |
HA |
109.3 |
109.4 |
CA |
CB |
CG |
113.6 |
109.5 |
CA |
CB |
HBC1 |
110.7 |
109.5 |
CA |
CB |
HBC2 |
110.7 |
109.5 |
O |
C |
NP |
118.1 |
121.2 |
C |
NP |
CAP |
120.9 |
124.2 |
C |
NP |
CDP |
127.4 |
129.2 |
CG |
CB |
HBC1 |
110.7 |
109.5 |
CG |
CB |
HBC2 |
110.7 |
109.5 |
CB |
CG |
ND1 |
124.8 |
126.6 |
CB |
CG |
CD2 |
126.5 |
126.6 |
HBC1 |
CB |
HBC2 |
99.6 |
109.5 |
CE1 |
ND1 |
CG |
104.7 |
107.2 |
CE1 |
ND1 |
HD1 |
127.7 |
126.4 |
ND1 |
CE1 |
NE2 |
112.8 |
108.7 |
ND1 |
CE1 |
HE1 |
123.6 |
125.6 |
CG |
ND1 |
HD1 |
127.6 |
126.5 |
ND1 |
CG |
CD2 |
108.6 |
106.8 |
NE2 |
CE1 |
HE1 |
123.6 |
125.7 |
CE1 |
NE2 |
CD2 |
104.1 |
109.2 |
NE2 |
CD2 |
CG |
109.8 |
108.0 |
NE2 |
CD2 |
HD2 |
125.1 |
126.0 |
CG |
CD2 |
HD2 |
125.1 |
126.0 |
CAP |
NP |
CDP |
111.2 |
106.6 |
NP |
CAP |
CP |
114.3 |
107.7 |
NP |
CAP |
CBP |
99.6 |
106.8 |
NP |
CAP |
HAP |
109.9 |
110.3 |
NP |
CDP |
CGP |
102.1 |
103.0 |
NP |
CDP |
HDP1 |
115.0 |
110.8 |
NP |
CDP |
HDP2 |
115.0 |
110.7 |
CP |
CAP |
CBP |
112.7 |
110.3 |
CP |
CAP |
HAP |
109.9 |
111.2 |
CAP |
CP |
OP |
120.5 |
120.0 |
CBP |
CAP |
HAP |
109.9 |
110.6 |
CAP |
CBP |
CGP |
99.7 |
105.1 |
CAP |
CBP |
HBP1 |
116.0 |
110.5 |
CAP |
CBP |
HBP2 |
116.0 |
110.2 |
CGP |
CBP |
HBP1 |
116.0 |
110.3 |
CGP |
CBP |
HBP2 |
116.0 |
110.4 |
CBP |
CGP |
CDP |
102.8 |
103.0 |
CBP |
CGP |
HGP1 |
114.8 |
110.7 |
CBP |
CGP |
HGP2 |
114.8 |
110.7 |
HBP1 |
CBP |
HBP2 |
94.5 |
110.2 |
CDP |
CGP |
HGP1 |
114.7 |
110.7 |
CDP |
CGP |
HGP2 |
114.7 |
110.7 |
CGP |
CDP |
HDP1 |
115.0 |
110.7 |
CGP |
CDP |
HDP2 |
115.0 |
110.7 |
HGP1 |
CGP |
HGP2 |
95.7 |
110.8 |
HDP1 |
CDP |
HDP2 |
95.4 |
110.7 |
Torsion Angles for CHQ
Atom I |
Atom J |
Atom K |
Atom L |
Angle (Experimental Model) |
Angle (Ideal Model) |
CP |
N |
CA |
H |
180.0 |
179.9 |
CA |
N |
CP |
CAP |
351.9 |
2.0 |
CA |
N |
CP |
OP |
174.8 |
181.8 |
C |
CA |
N |
CB |
119.8 |
120.0 |
C |
CA |
N |
HA |
238.2 |
239.9 |
N |
CA |
C |
O |
192.7 |
212.1 |
N |
CA |
C |
NP |
13.9 |
32.1 |
CB |
CA |
N |
HA |
118.4 |
119.8 |
N |
CA |
CB |
CG |
64.3 |
300.0 |
N |
CA |
CB |
HBC1 |
299.0 |
60.0 |
N |
CA |
CB |
HBC2 |
189.5 |
180.0 |
CA |
N |
CP |
H |
180.0 |
180.1 |
CP |
N |
CA |
C |
349.4 |
325.2 |
CP |
N |
CA |
CB |
229.7 |
205.2 |
CP |
N |
CA |
HA |
111.2 |
85.4 |
NP |
CAP |
CP |
N |
24.0 |
31.7 |
N |
CP |
CAP |
CBP |
136.8 |
147.8 |
N |
CP |
CAP |
HAP |
259.8 |
270.8 |
CAP |
CP |
N |
OP |
177.1 |
180.2 |
CA |
N |
H |
CP |
180.0 |
179.9 |
H |
N |
CA |
C |
169.4 |
145.3 |
H |
N |
CA |
CB |
49.6 |
25.3 |
H |
N |
CA |
HA |
291.2 |
265.5 |
H |
N |
CP |
CAP |
171.9 |
182.0 |
H |
N |
CP |
OP |
354.9 |
1.8 |
C |
CA |
N |
CP |
349.4 |
325.2 |
C |
CA |
N |
H |
169.4 |
145.3 |
N |
CA |
C |
CB |
241.0 |
240.0 |
N |
CA |
C |
HA |
121.8 |
120.1 |
CB |
CA |
C |
HA |
240.9 |
240.2 |
C |
CA |
CB |
CG |
301.9 |
179.7 |
C |
CA |
CB |
HBC1 |
176.6 |
299.7 |
C |
CA |
CB |
HBC2 |
67.1 |
59.7 |
O |
C |
CA |
NP |
178.9 |
179.9 |
CA |
C |
NP |
CAP |
2.4 |
2.6 |
CA |
C |
NP |
CDP |
191.2 |
184.1 |
CB |
CA |
N |
CP |
229.7 |
205.2 |
CB |
CA |
N |
H |
49.6 |
25.3 |
N |
CA |
CB |
C |
122.4 |
120.3 |
N |
CA |
CB |
HA |
241.5 |
240.2 |
C |
CA |
CB |
HA |
119.1 |
119.9 |
CB |
CA |
C |
O |
311.8 |
332.1 |
CB |
CA |
C |
NP |
132.9 |
152.2 |
CG |
CB |
CA |
HBC1 |
125.3 |
240.0 |
CG |
CB |
CA |
HBC2 |
234.7 |
120.0 |
CA |
CB |
CG |
ND1 |
143.1 |
90.0 |
CA |
CB |
CG |
CD2 |
324.4 |
269.7 |
HBC1 |
CB |
CA |
HBC2 |
109.5 |
240.0 |
HA |
CA |
N |
CP |
111.2 |
85.4 |
HA |
CA |
N |
H |
291.2 |
265.5 |
N |
CA |
HA |
C |
236.1 |
239.6 |
N |
CA |
HA |
CB |
117.3 |
119.8 |
C |
CA |
HA |
CB |
241.2 |
240.2 |
HA |
CA |
C |
O |
70.9 |
91.9 |
HA |
CA |
C |
NP |
252.0 |
272.0 |
HA |
CA |
CB |
CG |
182.7 |
59.9 |
HA |
CA |
CB |
HBC1 |
57.4 |
179.8 |
HA |
CA |
CB |
HBC2 |
308.0 |
299.8 |
O |
C |
CA |
CB |
311.8 |
332.1 |
O |
C |
CA |
HA |
70.9 |
91.9 |
CA |
C |
O |
NP |
181.1 |
180.1 |
O |
C |
NP |
CAP |
183.5 |
182.7 |
O |
C |
NP |
CDP |
12.4 |
4.2 |
NP |
C |
CA |
CB |
132.9 |
152.2 |
NP |
C |
CA |
HA |
252.0 |
272.0 |
CA |
C |
NP |
O |
178.9 |
179.9 |
CAP |
NP |
C |
CDP |
171.1 |
178.6 |
C |
NP |
CAP |
CP |
339.1 |
325.6 |
C |
NP |
CAP |
CBP |
218.7 |
207.2 |
C |
NP |
CAP |
HAP |
103.3 |
87.1 |
C |
NP |
CDP |
CGP |
169.4 |
139.6 |
C |
NP |
CDP |
HDP1 |
44.1 |
258.0 |
C |
NP |
CDP |
HDP2 |
294.7 |
21.2 |
CG |
CB |
CA |
HA |
182.7 |
59.9 |
CA |
CB |
CG |
HBC1 |
234.7 |
120.0 |
CA |
CB |
CG |
HBC2 |
125.2 |
240.0 |
HBC1 |
CB |
CG |
HBC2 |
250.5 |
120.0 |
CE1 |
ND1 |
CG |
CB |
181.5 |
180.0 |
CB |
CG |
ND1 |
HD1 |
1.4 |
0.0 |
ND1 |
CG |
CB |
CD2 |
178.6 |
180.4 |
NE2 |
CD2 |
CG |
CB |
178.5 |
179.9 |
CB |
CG |
CD2 |
HD2 |
358.5 |
0.4 |
HBC1 |
CB |
CA |
HA |
57.4 |
179.8 |
CA |
CB |
HBC1 |
CG |
126.9 |
240.0 |
CA |
CB |
HBC1 |
HBC2 |
243.4 |
120.0 |
CG |
CB |
HBC1 |
HBC2 |
116.6 |
240.0 |
HBC1 |
CB |
CG |
ND1 |
268.3 |
330.0 |
HBC1 |
CB |
CG |
CD2 |
89.7 |
149.7 |
HBC2 |
CB |
CA |
HA |
308.0 |
299.8 |
CA |
CB |
HBC2 |
CG |
233.2 |
120.0 |
CA |
CB |
HBC2 |
HBC1 |
116.6 |
240.0 |
CG |
CB |
HBC2 |
HBC1 |
243.4 |
120.0 |
HBC2 |
CB |
CG |
ND1 |
17.8 |
210.0 |
HBC2 |
CB |
CG |
CD2 |
199.2 |
29.7 |
CB |
CG |
ND1 |
CE1 |
181.5 |
180.0 |
CG |
ND1 |
CE1 |
HD1 |
180.0 |
180.0 |
CE1 |
ND1 |
CG |
CD2 |
0.3 |
0.3 |
NE2 |
CE1 |
ND1 |
HE1 |
180.0 |
180.0 |
ND1 |
CE1 |
NE2 |
CD2 |
0.0 |
359.8 |
ND1 |
CG |
CB |
HBC1 |
268.3 |
330.0 |
ND1 |
CG |
CB |
HBC2 |
17.8 |
210.0 |
CB |
CG |
ND1 |
CD2 |
181.2 |
179.7 |
CE1 |
ND1 |
CG |
HD1 |
180.0 |
180.0 |
CG |
ND1 |
CE1 |
NE2 |
359.8 |
359.9 |
CG |
ND1 |
CE1 |
HE1 |
179.8 |
179.9 |
NE2 |
CD2 |
CG |
ND1 |
359.7 |
359.6 |
ND1 |
CG |
CD2 |
HD2 |
179.7 |
180.1 |
CE1 |
ND1 |
HD1 |
CG |
180.0 |
180.0 |
HD1 |
ND1 |
CE1 |
NE2 |
179.8 |
179.9 |
HD1 |
ND1 |
CE1 |
HE1 |
359.8 |
359.9 |
HD1 |
ND1 |
CG |
CD2 |
180.3 |
180.3 |
NE2 |
CE1 |
ND1 |
CG |
359.8 |
359.9 |
NE2 |
CE1 |
ND1 |
HD1 |
179.8 |
179.9 |
ND1 |
CE1 |
NE2 |
HE1 |
180.0 |
180.0 |
CE1 |
NE2 |
CD2 |
CG |
0.2 |
0.4 |
CE1 |
NE2 |
CD2 |
HD2 |
180.2 |
179.9 |
HE1 |
CE1 |
ND1 |
CG |
179.8 |
179.9 |
HE1 |
CE1 |
ND1 |
HD1 |
359.8 |
359.9 |
ND1 |
CE1 |
HE1 |
NE2 |
180.0 |
180.0 |
HE1 |
CE1 |
NE2 |
CD2 |
180.0 |
179.8 |
CB |
CG |
CD2 |
NE2 |
178.5 |
179.9 |
ND1 |
CG |
CD2 |
NE2 |
359.7 |
359.6 |
CD2 |
NE2 |
CE1 |
HE1 |
180.0 |
179.8 |
CG |
CD2 |
NE2 |
HD2 |
180.0 |
180.4 |
CD2 |
CG |
CB |
HBC1 |
89.7 |
149.7 |
CD2 |
CG |
CB |
HBC2 |
199.2 |
29.7 |
CB |
CG |
CD2 |
ND1 |
178.8 |
180.3 |
CD2 |
CG |
ND1 |
HD1 |
180.3 |
180.3 |
NE2 |
CD2 |
CG |
HD2 |
180.0 |
179.6 |
NE2 |
CD2 |
HD2 |
CG |
180.0 |
180.5 |
N |
CP |
CAP |
NP |
24.0 |
31.7 |
C |
NP |
CAP |
CDP |
187.6 |
181.2 |
CAP |
NP |
CDP |
CGP |
357.6 |
320.8 |
CAP |
NP |
CDP |
HDP1 |
232.3 |
79.2 |
CAP |
NP |
CDP |
HDP2 |
122.9 |
202.4 |
CP |
CAP |
NP |
CBP |
120.4 |
118.4 |
CP |
CAP |
NP |
HAP |
235.8 |
238.6 |
NP |
CAP |
CP |
OP |
201.0 |
211.9 |
CBP |
CAP |
NP |
HAP |
115.4 |
120.2 |
NP |
CAP |
CBP |
CGP |
313.6 |
357.9 |
NP |
CAP |
CBP |
HBP1 |
188.3 |
239.0 |
NP |
CAP |
CBP |
HBP2 |
78.8 |
116.9 |
C |
NP |
CDP |
CAP |
171.8 |
178.8 |
CDP |
NP |
CAP |
CP |
151.6 |
144.4 |
CDP |
NP |
CAP |
CBP |
31.1 |
26.0 |
CDP |
NP |
CAP |
HAP |
275.7 |
265.9 |
CBP |
CGP |
CDP |
NP |
332.4 |
36.6 |
NP |
CDP |
CGP |
HGP1 |
207.2 |
155.0 |
NP |
CDP |
CGP |
HGP2 |
97.7 |
278.3 |
CGP |
CDP |
NP |
HDP1 |
125.3 |
241.6 |
CGP |
CDP |
NP |
HDP2 |
234.7 |
118.4 |
HDP1 |
CDP |
NP |
HDP2 |
109.5 |
236.8 |
CAP |
CP |
N |
H |
171.9 |
182.0 |
N |
CP |
CAP |
OP |
183.0 |
179.8 |
CP |
CAP |
NP |
CDP |
151.6 |
144.4 |
NP |
CAP |
CP |
CBP |
247.2 |
243.9 |
NP |
CAP |
CP |
HAP |
124.2 |
120.9 |
CBP |
CAP |
CP |
HAP |
237.0 |
237.0 |
CP |
CAP |
CBP |
CGP |
191.9 |
241.2 |
CP |
CAP |
CBP |
HBP1 |
66.7 |
122.3 |
CP |
CAP |
CBP |
HBP2 |
317.2 |
0.2 |
CBP |
CAP |
NP |
CDP |
31.1 |
26.0 |
NP |
CAP |
CBP |
CP |
121.6 |
116.7 |
NP |
CAP |
CBP |
HAP |
244.6 |
240.0 |
CP |
CAP |
CBP |
HAP |
123.0 |
123.3 |
CBP |
CAP |
CP |
OP |
313.8 |
328.1 |
CGP |
CBP |
CAP |
HBP1 |
125.2 |
118.9 |
CGP |
CBP |
CAP |
HBP2 |
234.7 |
241.0 |
CAP |
CBP |
CGP |
CDP |
46.6 |
339.1 |
CAP |
CBP |
CGP |
HGP1 |
171.8 |
220.7 |
CAP |
CBP |
CGP |
HGP2 |
281.3 |
97.4 |
HBP1 |
CBP |
CAP |
HBP2 |
109.5 |
122.1 |
HAP |
CAP |
NP |
CDP |
275.7 |
265.9 |
NP |
CAP |
HAP |
CP |
233.3 |
240.7 |
NP |
CAP |
HAP |
CBP |
108.7 |
117.8 |
CP |
CAP |
HAP |
CBP |
235.4 |
237.2 |
HAP |
CAP |
CP |
OP |
76.8 |
91.0 |
HAP |
CAP |
CBP |
CGP |
68.9 |
117.9 |
HAP |
CAP |
CBP |
HBP1 |
303.7 |
359.0 |
HAP |
CAP |
CBP |
HBP2 |
194.2 |
236.9 |
OP |
CP |
N |
H |
354.9 |
1.8 |
N |
CP |
OP |
CAP |
177.0 |
180.2 |
OP |
CP |
CAP |
CBP |
313.8 |
328.1 |
OP |
CP |
CAP |
HAP |
76.8 |
91.0 |
NP |
CDP |
CGP |
CBP |
332.4 |
36.6 |
CGP |
CBP |
CAP |
HAP |
68.9 |
117.9 |
CAP |
CBP |
CGP |
HBP1 |
234.8 |
240.9 |
CAP |
CBP |
CGP |
HBP2 |
125.2 |
118.9 |
HBP1 |
CBP |
CGP |
HBP2 |
250.5 |
238.0 |
CDP |
CGP |
CBP |
HGP1 |
234.7 |
118.4 |
CDP |
CGP |
CBP |
HGP2 |
125.3 |
241.7 |
CBP |
CGP |
CDP |
HDP1 |
97.7 |
278.2 |
CBP |
CGP |
CDP |
HDP2 |
207.2 |
155.0 |
HGP1 |
CGP |
CBP |
HGP2 |
250.5 |
123.2 |
HBP1 |
CBP |
CAP |
HAP |
303.7 |
359.0 |
CAP |
CBP |
HBP1 |
CGP |
116.4 |
115.7 |
CAP |
CBP |
HBP1 |
HBP2 |
238.2 |
237.9 |
CGP |
CBP |
HBP1 |
HBP2 |
121.8 |
122.1 |
HBP1 |
CBP |
CGP |
CDP |
171.8 |
98.2 |
HBP1 |
CBP |
CGP |
HGP1 |
297.1 |
339.8 |
HBP1 |
CBP |
CGP |
HGP2 |
46.5 |
216.5 |
HBP2 |
CBP |
CAP |
HAP |
194.2 |
236.9 |
CAP |
CBP |
HBP2 |
CGP |
243.6 |
244.3 |
CAP |
CBP |
HBP2 |
HBP1 |
121.8 |
122.3 |
CGP |
CBP |
HBP2 |
HBP1 |
238.2 |
237.9 |
HBP2 |
CBP |
CGP |
CDP |
281.3 |
220.2 |
HBP2 |
CBP |
CGP |
HGP1 |
46.6 |
101.8 |
HBP2 |
CBP |
CGP |
HGP2 |
156.1 |
338.6 |
NP |
CDP |
CGP |
HDP1 |
234.8 |
118.4 |
NP |
CDP |
CGP |
HDP2 |
125.3 |
241.6 |
CDP |
CGP |
CBP |
HBP1 |
171.8 |
98.2 |
CDP |
CGP |
CBP |
HBP2 |
281.3 |
220.2 |
CBP |
CGP |
CDP |
HGP1 |
125.3 |
241.6 |
CBP |
CGP |
CDP |
HGP2 |
234.7 |
118.3 |
HGP1 |
CGP |
CDP |
HGP2 |
109.5 |
236.7 |
HDP1 |
CDP |
CGP |
HDP2 |
250.5 |
123.2 |
HGP1 |
CGP |
CBP |
HBP1 |
297.1 |
339.8 |
HGP1 |
CGP |
CBP |
HBP2 |
46.6 |
101.8 |
CBP |
CGP |
HGP1 |
CDP |
241.3 |
113.6 |
CBP |
CGP |
HGP1 |
HGP2 |
120.6 |
236.8 |
CDP |
CGP |
HGP1 |
HGP2 |
239.4 |
123.2 |
HGP1 |
CGP |
CDP |
HDP1 |
332.4 |
36.6 |
HGP1 |
CGP |
CDP |
HDP2 |
81.9 |
273.4 |
HGP2 |
CGP |
CBP |
HBP1 |
46.5 |
216.5 |
HGP2 |
CGP |
CBP |
HBP2 |
156.1 |
338.6 |
CBP |
CGP |
HGP2 |
CDP |
118.7 |
246.4 |
CBP |
CGP |
HGP2 |
HGP1 |
239.4 |
123.2 |
CDP |
CGP |
HGP2 |
HGP1 |
120.6 |
236.8 |
HGP2 |
CGP |
CDP |
HDP1 |
223.0 |
159.8 |
HGP2 |
CGP |
CDP |
HDP2 |
332.4 |
36.7 |
NP |
CDP |
HDP1 |
CGP |
118.3 |
246.4 |
NP |
CDP |
HDP1 |
HDP2 |
239.1 |
123.2 |
HDP1 |
CDP |
CGP |
HGP1 |
332.4 |
36.6 |
HDP1 |
CDP |
CGP |
HGP2 |
223.0 |
159.8 |
CGP |
CDP |
HDP1 |
HDP2 |
120.9 |
236.9 |
NP |
CDP |
HDP2 |
CGP |
241.7 |
113.6 |
NP |
CDP |
HDP2 |
HDP1 |
120.8 |
236.7 |
HDP2 |
CDP |
CGP |
HGP1 |
81.9 |
273.4 |
HDP2 |
CDP |
CGP |
HGP2 |
332.4 |
36.7 |
CGP |
CDP |
HDP2 |
HDP1 |
239.1 |
123.1 |