PDB Chemical Component AHC
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 AHC
| Atom I |
Atom J |
Distance (Experimental Model) |
Distance (Ideal Model) |
| CA |
C |
1.517 |
1.507 |
| CA |
CB |
1.528 |
1.530 |
| CA |
HA1 |
1.114 |
1.089 |
| CA |
HA2 |
1.115 |
1.090 |
| C |
OT1 |
1.244 |
1.208 |
| C |
OT2 |
1.250 |
1.342 |
| OT2 |
HO2 |
0.949 |
0.967 |
| CB |
CG |
1.507 |
1.506 |
| CB |
HB1 |
1.115 |
1.089 |
| CB |
HB2 |
1.115 |
1.090 |
| CG |
CD1 |
1.392 |
1.383 |
| CG |
CD2 |
1.386 |
1.382 |
| CD1 |
CE1 |
1.395 |
1.381 |
| CD1 |
HD1 |
1.103 |
1.080 |
| CD2 |
CE2 |
1.389 |
1.381 |
| CD2 |
HD2 |
1.102 |
1.080 |
| CE1 |
CZ |
1.389 |
1.388 |
| CE1 |
HE1 |
1.103 |
1.079 |
| CE2 |
CZ |
1.391 |
1.390 |
| CE2 |
HE2 |
1.103 |
1.081 |
| CZ |
NH |
1.493 |
1.397 |
| NH |
HNH1 |
1.021 |
0.970 |
| NH |
HNH2 |
1.020 |
0.968 |
Bond Angles for AHC
| Atom I |
Atom J |
Atom K |
Angle (Experimental Model) |
Angle (Ideal Model) |
| C |
CA |
CB |
113.3 |
109.5 |
| C |
CA |
HA1 |
110.8 |
109.5 |
| C |
CA |
HA2 |
110.9 |
109.5 |
| CA |
C |
OT1 |
118.3 |
120.0 |
| CA |
C |
OT2 |
119.3 |
120.0 |
| CB |
CA |
HA1 |
110.8 |
109.5 |
| CB |
CA |
HA2 |
110.8 |
109.4 |
| CA |
CB |
CG |
114.1 |
109.4 |
| CA |
CB |
HB1 |
110.6 |
109.5 |
| CA |
CB |
HB2 |
110.6 |
109.4 |
| HA1 |
CA |
HA2 |
99.5 |
109.4 |
| OT1 |
C |
OT2 |
122.4 |
120.0 |
| C |
OT2 |
HO2 |
119.4 |
120.0 |
| CG |
CB |
HB1 |
110.5 |
109.5 |
| CG |
CB |
HB2 |
110.5 |
109.5 |
| CB |
CG |
CD1 |
120.8 |
119.9 |
| CB |
CG |
CD2 |
120.7 |
119.9 |
| HB1 |
CB |
HB2 |
99.7 |
109.5 |
| CD1 |
CG |
CD2 |
118.6 |
120.1 |
| CG |
CD1 |
CE1 |
120.8 |
120.1 |
| CG |
CD1 |
HD1 |
119.5 |
120.0 |
| CG |
CD2 |
CE2 |
120.8 |
120.1 |
| CG |
CD2 |
HD2 |
119.5 |
120.0 |
| CE1 |
CD1 |
HD1 |
119.7 |
119.9 |
| CD1 |
CE1 |
CZ |
120.4 |
119.9 |
| CD1 |
CE1 |
HE1 |
120.1 |
120.1 |
| CE2 |
CD2 |
HD2 |
119.7 |
119.9 |
| CD2 |
CE2 |
CZ |
120.8 |
119.9 |
| CD2 |
CE2 |
HE2 |
119.5 |
120.1 |
| CZ |
CE1 |
HE1 |
119.5 |
120.0 |
| CE1 |
CZ |
CE2 |
118.6 |
119.8 |
| CE1 |
CZ |
NH |
120.9 |
120.1 |
| CZ |
CE2 |
HE2 |
119.6 |
120.0 |
| CE2 |
CZ |
NH |
120.5 |
120.1 |
| CZ |
NH |
HNH1 |
121.0 |
119.9 |
| CZ |
NH |
HNH2 |
108.1 |
120.0 |
| HNH1 |
NH |
HNH2 |
108.1 |
120.0 |
Torsion Angles for AHC
| Atom I |
Atom J |
Atom K |
Atom L |
Angle (Experimental Model) |
Angle (Ideal Model) |
| CB |
CA |
C |
HA1 |
234.7 |
120.1 |
| CB |
CA |
C |
HA2 |
125.2 |
240.1 |
| C |
CA |
CB |
CG |
288.6 |
180.0 |
| C |
CA |
CB |
HB1 |
53.9 |
59.9 |
| C |
CA |
CB |
HB2 |
163.4 |
300.0 |
| HA1 |
CA |
C |
HA2 |
250.5 |
120.0 |
| OT1 |
C |
CA |
OT2 |
180.1 |
179.9 |
| CA |
C |
OT2 |
HO2 |
180.0 |
180.0 |
| C |
CA |
CB |
HA1 |
125.3 |
239.9 |
| C |
CA |
CB |
HA2 |
234.7 |
120.0 |
| CB |
CA |
C |
OT1 |
134.4 |
0.0 |
| CB |
CA |
C |
OT2 |
314.2 |
180.1 |
| HA1 |
CA |
CB |
HA2 |
109.4 |
240.1 |
| CG |
CB |
CA |
HB1 |
234.7 |
120.1 |
| CG |
CB |
CA |
HB2 |
125.2 |
240.0 |
| CA |
CB |
CG |
CD1 |
262.5 |
90.0 |
| CA |
CB |
CG |
CD2 |
83.6 |
269.9 |
| HB1 |
CB |
CA |
HB2 |
250.5 |
120.0 |
| C |
CA |
HA1 |
CB |
233.4 |
120.1 |
| C |
CA |
HA1 |
HA2 |
116.7 |
240.0 |
| HA1 |
CA |
C |
OT1 |
259.6 |
239.9 |
| HA1 |
CA |
C |
OT2 |
79.5 |
60.0 |
| CB |
CA |
HA1 |
HA2 |
243.4 |
119.9 |
| HA1 |
CA |
CB |
CG |
163.3 |
300.1 |
| HA1 |
CA |
CB |
HB1 |
288.6 |
180.0 |
| HA1 |
CA |
CB |
HB2 |
38.1 |
60.0 |
| C |
CA |
HA2 |
CB |
126.6 |
240.0 |
| C |
CA |
HA2 |
HA1 |
243.3 |
120.0 |
| HA2 |
CA |
C |
OT1 |
9.2 |
120.0 |
| HA2 |
CA |
C |
OT2 |
189.0 |
300.0 |
| CB |
CA |
HA2 |
HA1 |
116.6 |
240.0 |
| HA2 |
CA |
CB |
CG |
53.9 |
60.0 |
| HA2 |
CA |
CB |
HB1 |
179.2 |
299.9 |
| HA2 |
CA |
CB |
HB2 |
288.7 |
180.0 |
| OT1 |
C |
CA |
CB |
134.4 |
0.0 |
| OT1 |
C |
CA |
HA1 |
259.6 |
239.9 |
| OT1 |
C |
CA |
HA2 |
9.2 |
120.0 |
| CA |
C |
OT1 |
OT2 |
179.9 |
180.1 |
| OT1 |
C |
OT2 |
HO2 |
359.8 |
0.1 |
| OT2 |
C |
CA |
CB |
314.2 |
180.1 |
| OT2 |
C |
CA |
HA1 |
79.5 |
60.0 |
| OT2 |
C |
CA |
HA2 |
189.0 |
300.0 |
| CA |
C |
OT2 |
OT1 |
180.1 |
179.9 |
| CG |
CB |
CA |
HA1 |
163.3 |
300.1 |
| CG |
CB |
CA |
HA2 |
53.9 |
60.0 |
| CA |
CB |
CG |
HB1 |
125.3 |
239.9 |
| CA |
CB |
CG |
HB2 |
234.7 |
119.9 |
| HB1 |
CB |
CG |
HB2 |
109.4 |
240.0 |
| CD1 |
CG |
CB |
CD2 |
178.8 |
180.1 |
| CB |
CG |
CD1 |
CE1 |
181.1 |
179.9 |
| CB |
CG |
CD1 |
HD1 |
1.1 |
360.0 |
| CB |
CG |
CD2 |
CE2 |
179.0 |
179.8 |
| CB |
CG |
CD2 |
HD2 |
359.0 |
0.1 |
| HB1 |
CB |
CA |
HA1 |
288.6 |
180.0 |
| HB1 |
CB |
CA |
HA2 |
179.2 |
299.9 |
| CA |
CB |
HB1 |
CG |
232.7 |
120.0 |
| CA |
CB |
HB1 |
HB2 |
116.4 |
240.1 |
| CG |
CB |
HB1 |
HB2 |
243.7 |
120.1 |
| HB1 |
CB |
CG |
CD1 |
137.2 |
210.0 |
| HB1 |
CB |
CG |
CD2 |
318.3 |
30.0 |
| HB2 |
CB |
CA |
HA1 |
38.1 |
60.0 |
| HB2 |
CB |
CA |
HA2 |
288.7 |
180.0 |
| CA |
CB |
HB2 |
CG |
127.2 |
240.1 |
| CA |
CB |
HB2 |
HB1 |
243.6 |
120.0 |
| CG |
CB |
HB2 |
HB1 |
116.3 |
239.9 |
| HB2 |
CB |
CG |
CD1 |
27.7 |
330.1 |
| HB2 |
CB |
CG |
CD2 |
208.9 |
150.0 |
| CD1 |
CG |
CB |
HB1 |
137.2 |
210.0 |
| CD1 |
CG |
CB |
HB2 |
27.7 |
330.1 |
| CB |
CG |
CD1 |
CD2 |
181.1 |
179.9 |
| CD1 |
CG |
CD2 |
CE2 |
0.1 |
359.7 |
| CD1 |
CG |
CD2 |
HD2 |
180.1 |
180.0 |
| CE1 |
CD1 |
CG |
HD1 |
180.0 |
179.9 |
| CG |
CD1 |
CE1 |
CZ |
0.0 |
0.1 |
| CG |
CD1 |
CE1 |
HE1 |
180.0 |
180.0 |
| CD2 |
CG |
CB |
HB1 |
318.3 |
30.0 |
| CD2 |
CG |
CB |
HB2 |
208.9 |
150.0 |
| CB |
CG |
CD2 |
CD1 |
178.9 |
180.1 |
| CD2 |
CG |
CD1 |
CE1 |
360.0 |
360.0 |
| CD2 |
CG |
CD1 |
HD1 |
179.9 |
180.1 |
| CE2 |
CD2 |
CG |
HD2 |
180.0 |
179.7 |
| CG |
CD2 |
CE2 |
CZ |
359.8 |
0.5 |
| CG |
CD2 |
CE2 |
HE2 |
179.8 |
180.1 |
| CE1 |
CD1 |
CG |
CD2 |
360.0 |
360.0 |
| CG |
CD1 |
CE1 |
HD1 |
180.0 |
180.1 |
| CZ |
CE1 |
CD1 |
HE1 |
180.0 |
180.1 |
| CD1 |
CE1 |
CZ |
CE2 |
359.9 |
0.1 |
| CD1 |
CE1 |
CZ |
NH |
180.2 |
179.9 |
| HD1 |
CD1 |
CG |
CD2 |
179.9 |
180.1 |
| CG |
CD1 |
HD1 |
CE1 |
180.0 |
179.9 |
| HD1 |
CD1 |
CE1 |
CZ |
180.1 |
180.0 |
| HD1 |
CD1 |
CE1 |
HE1 |
0.0 |
359.9 |
| CG |
CD2 |
CE2 |
HD2 |
180.0 |
180.3 |
| CE1 |
CZ |
CE2 |
CD2 |
0.2 |
359.6 |
| CZ |
CE2 |
CD2 |
HE2 |
180.0 |
180.4 |
| CD2 |
CE2 |
CZ |
NH |
179.9 |
179.8 |
| CG |
CD2 |
HD2 |
CE2 |
180.0 |
179.7 |
| HD2 |
CD2 |
CE2 |
CZ |
179.8 |
180.2 |
| HD2 |
CD2 |
CE2 |
HE2 |
359.8 |
359.8 |
| CZ |
CE1 |
CD1 |
HD1 |
180.1 |
180.0 |
| CD1 |
CE1 |
CZ |
HE1 |
180.0 |
179.9 |
| CD2 |
CE2 |
CZ |
CE1 |
0.2 |
359.6 |
| CE1 |
CZ |
CE2 |
HE2 |
180.2 |
180.0 |
| CE2 |
CZ |
CE1 |
NH |
179.7 |
180.2 |
| CE1 |
CZ |
NH |
HNH1 |
180.0 |
179.9 |
| CE1 |
CZ |
NH |
HNH2 |
54.7 |
359.6 |
| HE1 |
CE1 |
CD1 |
HD1 |
0.0 |
359.9 |
| CD1 |
CE1 |
HE1 |
CZ |
180.0 |
180.1 |
| HE1 |
CE1 |
CZ |
CE2 |
179.9 |
180.2 |
| HE1 |
CE1 |
CZ |
NH |
0.3 |
0.0 |
| CZ |
CE2 |
CD2 |
HD2 |
179.8 |
180.2 |
| CD2 |
CE2 |
CZ |
HE2 |
180.0 |
179.6 |
| CE2 |
CZ |
CE1 |
HE1 |
179.9 |
180.2 |
| CE1 |
CZ |
CE2 |
NH |
180.3 |
179.8 |
| CE2 |
CZ |
NH |
HNH1 |
0.4 |
359.8 |
| CE2 |
CZ |
NH |
HNH2 |
235.0 |
179.4 |
| HE2 |
CE2 |
CD2 |
HD2 |
359.8 |
359.8 |
| CD2 |
CE2 |
HE2 |
CZ |
180.0 |
180.4 |
| HE2 |
CE2 |
CZ |
NH |
359.8 |
0.2 |
| NH |
CZ |
CE1 |
HE1 |
0.3 |
0.0 |
| CE1 |
CZ |
NH |
CE2 |
179.7 |
180.2 |
| NH |
CZ |
CE2 |
HE2 |
359.8 |
0.2 |
| HNH1 |
NH |
CZ |
HNH2 |
125.3 |
180.3 |
| CZ |
NH |
HNH1 |
HNH2 |
234.7 |
179.7 |
| CZ |
NH |
HNH2 |
HNH1 |
132.6 |
180.3 |