PDB Chemical Component PYR

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 PYR

Atom I Atom J Distance (Experimental Model) Distance (Ideal Model)
C1 O1 1.250 1.212
C1 O2 1.248 1.346
C1 C2 1.434 1.491
O2 HO2 0.950 0.967
C2 O3 1.247 1.208
C2 C3 1.449 1.508
C3 H31 1.101 1.090
C3 H32 1.100 1.090
C3 H33 1.100 1.089

Bond Angles for PYR

Atom I Atom J Atom K Angle (Experimental Model) Angle (Ideal Model)
O1 C1 O2 121.1 120.0
O1 C1 C2 120.0 120.0
O2 C1 C2 118.9 120.0
C1 O2 HO2 109.5 117.0
C1 C2 O3 121.0 120.0
C1 C2 C3 117.2 120.0
O3 C2 C3 121.7 120.0
C2 C3 H31 109.5 109.4
C2 C3 H32 109.5 109.4
C2 C3 H33 109.5 109.5
H31 C3 H32 109.5 109.5
H31 C3 H33 109.4 109.5
H32 C3 H33 109.5 109.4

Torsion Angles for PYR

Atom I Atom J Atom K Atom L Angle (Experimental Model) Angle (Ideal Model)
O2 C1 O1 C2 179.8 180.3
O1 C1 O2 HO2 0.0 360.0
O1 C1 C2 O3 288.4 180.0
O1 C1 C2 C3 110.8 0.1
O1 C1 O2 C2 180.2 179.7
O2 C1 C2 O3 108.6 359.7
O2 C1 C2 C3 291.0 179.7
O1 C1 C2 O2 179.8 180.3
C2 C1 O2 HO2 179.8 180.3
O3 C2 C1 C3 177.6 179.9
C1 C2 C3 H31 177.6 360.0
C1 C2 C3 H32 297.6 120.0
C1 C2 C3 H33 57.6 239.9
HO2 O2 C1 C2 179.8 180.3
C1 C2 O3 C3 182.5 180.1
O3 C2 C3 H31 360.0 180.0
O3 C2 C3 H32 120.0 300.1
O3 C2 C3 H33 240.0 60.0
C1 C2 C3 O3 177.6 179.9
H31 C3 C2 H32 240.0 240.0
H31 C3 C2 H33 120.0 120.0
H32 C3 C2 H33 240.0 240.0
C2 C3 H31 H32 120.0 120.0
C2 C3 H31 H33 240.0 240.0
H32 C3 H31 H33 120.0 120.0
C2 C3 H32 H31 240.0 240.0
C2 C3 H32 H33 120.0 120.0
H31 C3 H32 H33 240.0 239.9
C2 C3 H33 H31 120.0 120.0
C2 C3 H33 H32 240.0 240.0
H31 C3 H33 H32 120.0 120.1