PDB Chemical Component DNA
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 DNA
| Atom I |
Atom J |
Distance (Experimental Model) |
Distance (Ideal Model) |
| O1A |
C1J |
1.250 |
1.216 |
| C1J |
O1B |
1.250 |
1.348 |
| O1B |
HO1B |
0.950 |
0.967 |
| C1K |
O1C |
1.361 |
1.359 |
| O1C |
HO1C |
0.950 |
0.967 |
| O1D |
C1M |
1.361 |
1.356 |
| O1D |
HO1D |
0.950 |
0.967 |
| C1F |
C1E |
1.391 |
1.393 |
| C1E |
C1G |
1.392 |
1.363 |
| C1E |
H1E |
1.080 |
1.080 |
| C1F |
C1H |
1.390 |
1.363 |
| C1F |
H1F |
1.080 |
1.080 |
| C1G |
C1N |
1.390 |
1.403 |
| C1G |
H1G |
1.080 |
1.080 |
| C1H |
C1O |
1.391 |
1.405 |
| C1H |
H1H |
1.080 |
1.079 |
| C1L |
C1I |
1.391 |
1.408 |
| C1K |
C1I |
1.391 |
1.360 |
| C1I |
H1I |
1.080 |
1.080 |
| C1L |
C1J |
1.529 |
1.472 |
| C1N |
C1K |
1.392 |
1.413 |
| C1M |
C1L |
1.392 |
1.393 |
| C1O |
C1M |
1.390 |
1.410 |
| C1O |
C1N |
1.393 |
1.416 |
Bond Angles for DNA
| Atom I |
Atom J |
Atom K |
Angle (Experimental Model) |
Angle (Ideal Model) |
| O1A |
C1J |
O1B |
124.5 |
120.0 |
| C1J |
O1B |
HO1B |
109.5 |
117.0 |
| C1K |
O1C |
HO1C |
109.5 |
114.1 |
| C1M |
O1D |
HO1D |
109.5 |
114.0 |
| O1D |
C1M |
C1L |
121.2 |
120.3 |
| C1F |
C1E |
C1G |
120.7 |
121.0 |
| C1F |
C1E |
H1E |
119.6 |
119.5 |
| C1G |
C1E |
H1E |
119.7 |
119.5 |
| C1E |
C1G |
C1N |
119.7 |
119.7 |
| C1E |
C1G |
H1G |
120.1 |
120.1 |
| C1H |
C1F |
H1F |
120.2 |
119.6 |
| C1F |
C1H |
C1O |
119.8 |
119.7 |
| C1F |
C1H |
H1H |
120.1 |
120.2 |
| C1N |
C1G |
H1G |
120.1 |
120.1 |
| C1G |
C1N |
C1K |
120.2 |
121.0 |
| C1O |
C1H |
H1H |
120.1 |
120.2 |
| C1H |
C1O |
C1M |
119.2 |
121.1 |
| C1H |
C1O |
C1N |
120.7 |
119.4 |
| C1L |
C1I |
H1I |
119.9 |
119.6 |
| C1K |
C1I |
H1I |
119.9 |
119.6 |
Torsion Angles for DNA
| Atom I |
Atom J |
Atom K |
Atom L |
Angle (Experimental Model) |
Angle (Ideal Model) |
| O1A |
C1J |
O1B |
HO1B |
0.0 |
0.0 |
| C1H |
C1O |
C1M |
O1D |
0.5 |
360.0 |
| HO1D |
O1D |
C1M |
C1L |
359.6 |
90.1 |
| C1G |
C1E |
C1F |
H1E |
180.0 |
180.3 |
| C1F |
C1E |
C1G |
C1N |
359.9 |
359.7 |
| C1F |
C1E |
C1G |
H1G |
179.9 |
179.8 |
| C1F |
C1E |
C1G |
H1E |
180.0 |
179.7 |
| C1N |
C1G |
C1E |
H1G |
180.0 |
179.9 |
| C1E |
C1G |
C1N |
C1K |
180.9 |
180.0 |
| C1F |
C1E |
H1E |
C1G |
180.0 |
180.3 |
| H1E |
C1E |
C1G |
C1N |
179.9 |
179.9 |
| H1E |
C1E |
C1G |
H1G |
359.9 |
0.0 |
| C1H |
C1F |
C1E |
C1G |
359.9 |
0.0 |
| C1H |
C1F |
C1E |
H1E |
179.9 |
179.7 |
| C1O |
C1H |
C1F |
H1H |
180.0 |
180.0 |
| C1F |
C1H |
C1O |
C1M |
179.2 |
180.0 |
| C1F |
C1H |
C1O |
C1N |
0.0 |
0.2 |
| H1F |
C1F |
C1E |
C1G |
179.9 |
180.0 |
| H1F |
C1F |
C1E |
H1E |
359.9 |
359.7 |
| H1F |
C1F |
C1H |
C1O |
180.1 |
180.1 |
| H1F |
C1F |
C1H |
H1H |
0.2 |
0.0 |
| C1N |
C1G |
C1E |
H1E |
179.9 |
179.9 |
| C1E |
C1G |
C1N |
H1G |
180.0 |
180.1 |
| C1H |
C1O |
C1N |
C1G |
359.8 |
359.5 |
| H1G |
C1G |
C1E |
H1E |
359.9 |
0.0 |
| C1E |
C1G |
H1G |
C1N |
180.0 |
179.9 |
| H1G |
C1G |
C1N |
C1K |
0.9 |
359.9 |
| C1O |
C1H |
C1F |
H1F |
180.1 |
180.1 |
| C1F |
C1H |
C1O |
H1H |
180.0 |
180.0 |
| H1H |
C1H |
C1F |
H1F |
0.2 |
0.0 |
| C1F |
C1H |
H1H |
C1O |
180.0 |
180.0 |
| H1H |
C1H |
C1O |
C1M |
359.2 |
0.1 |
| H1H |
C1H |
C1O |
C1N |
180.0 |
180.3 |
| O1D |
C1M |
C1L |
C1I |
180.2 |
180.5 |
| C1K |
C1I |
C1L |
H1I |
180.0 |
179.1 |
| C1I |
C1K |
O1C |
HO1C |
180.0 |
90.0 |
| C1G |
C1N |
C1K |
C1I |
179.4 |
180.0 |
| C1L |
C1I |
C1K |
H1I |
180.0 |
180.9 |
| C1L |
C1J |
O1B |
HO1B |
179.1 |
180.0 |
| O1D |
C1M |
C1L |
C1J |
359.1 |
0.5 |
| C1J |
C1L |
C1I |
H1I |
1.3 |
0.0 |
| C1N |
C1K |
O1C |
HO1C |
359.5 |
270.0 |
| C1K |
C1N |
C1G |
H1G |
0.9 |
359.9 |
| C1H |
C1O |
C1N |
C1K |
179.1 |
180.1 |
| C1N |
C1K |
C1I |
H1I |
179.9 |
180.0 |
| C1L |
C1M |
O1D |
HO1D |
359.6 |
90.1 |
| C1H |
C1O |
C1M |
C1L |
180.9 |
179.9 |
| C1M |
C1L |
C1I |
H1I |
180.1 |
180.0 |
| C1O |
C1M |
O1D |
HO1D |
180.0 |
270.0 |
| C1M |
C1O |
C1H |
H1H |
359.2 |
0.1 |
| C1H |
C1O |
C1M |
C1N |
180.8 |
180.2 |
| C1O |
C1N |
C1G |
H1G |
180.2 |
180.5 |
| C1N |
C1O |
C1H |
H1H |
180.0 |
180.3 |
| C1H |
C1O |
C1N |
C1M |
179.2 |
179.8 |