PDB Chemical Component SAH

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 SAH

Atom I Atom J Distance (Experimental Model) Distance (Ideal Model)
N CA 1.458 1.468
N HN1 1.019 1.009
N HN2 1.021 1.008
CA CB 1.534 1.530
CA C 1.543 1.506
CA HA 1.115 1.089
CB CG 1.534 1.528
CB HB1 1.115 1.090
CB HB2 1.115 1.090
CG SD 1.801 1.814
CG HG1 1.115 1.090
CG HG2 1.115 1.091
SD C5' 1.789 1.813
C O 1.256 1.209
C OXT 1.262 1.342
OXT HXT 0.949 0.966
C5' C4' 1.506 1.530
C5' H5'1 1.115 1.090
C5' H5'2 1.115 1.090
C4' O4' 1.460 1.436
C4' C3' 1.618 1.540
C4' H4' 1.114 1.090
O4' C1' 1.422 1.444
C3' O3' 1.467 1.428
C3' C2' 1.568 1.551
C3' H3' 1.115 1.089
O3' HO3' 0.950 0.967
C2' O2' 1.459 1.430
C2' C1' 1.550 1.549
C2' H2' 1.116 1.090
O2' HO2' 0.951 0.966
C1' N9 1.455 1.464
C1' H1' 1.114 1.089
N9 C8 1.405 1.364
N9 C4 1.375 1.372
C8 N7 1.300 1.301
C8 H8 1.104 1.080
N7 C5 1.414 1.355
C5 C6 1.391 1.405
C5 C4 1.367 1.405
C6 N6 1.336 1.384
C6 N1 1.345 1.329
N6 HN61 1.020 0.970
N6 HN62 1.020 0.969
N1 C2 1.314 1.321
C2 N3 1.312 1.316
C2 H2 1.102 1.079
N3 C4 1.354 1.328

Bond Angles for SAH

Atom I Atom J Atom K Angle (Experimental Model) Angle (Ideal Model)
CA N HN1 109.1 106.7
CA N HN2 112.3 106.7
N CA CB 109.1 109.5
N CA C 112.3 109.4
N CA HA 109.2 109.5
HN1 N HN2 112.4 106.7
CB CA C 113.2 109.5
CB CA HA 108.2 109.4
CA CB CG 110.2 109.5
CA CB HB1 112.0 109.4
CA CB HB2 112.0 109.5
C CA HA 104.7 109.5
CA C O 115.3 120.0
CA C OXT 119.1 120.0
CG CB HB1 111.9 109.5
CG CB HB2 111.9 109.5
CB CG SD 118.9 109.6
CB CG HG1 108.8 109.5
CB CG HG2 108.8 109.5
HB1 CB HB2 98.5 109.4
SD CG HG1 108.8 109.4
SD CG HG2 108.8 109.4
CG SD C5' 98.2 100.1
HG1 CG HG2 101.2 109.4
SD C5' C4' 112.8 109.5
SD C5' H5'1 111.1 109.5
SD C5' H5'2 111.0 109.5
O C OXT 121.9 119.9
C OXT HXT 119.1 120.1
C4' C5' H5'1 111.0 109.4
C4' C5' H5'2 111.0 109.5
C5' C4' O4' 106.3 109.8
C5' C4' C3' 117.5 109.9
C5' C4' H4' 106.3 109.8
H5'1 C5' H5'2 99.3 109.5
O4' C4' C3' 109.5 107.5
O4' C4' H4' 114.7 109.9
C4' O4' C1' 101.6 106.9
C3' C4' H4' 102.8 109.9
C4' C3' O3' 113.2 110.8
C4' C3' C2' 99.7 104.0
C4' C3' H3' 115.7 110.5
O4' C1' C2' 106.2 103.4
O4' C1' N9 106.9 110.7
O4' C1' H1' 116.3 110.6
O3' C3' C2' 115.2 110.5
O3' C3' H3' 100.3 110.5
C3' O3' HO3' 113.1 106.9
C2' C3' H3' 113.6 110.5
C3' C2' O2' 120.0 110.9
C3' C2' C1' 101.3 102.1
C3' C2' H2' 109.9 111.0
O2' C2' C1' 113.8 110.9
O2' C2' H2' 96.2 110.8
C2' O2' HO2' 119.9 106.8
C1' C2' H2' 116.5 110.9
C2' C1' N9 117.3 110.8
C2' C1' H1' 105.7 110.6
N9 C1' H1' 104.9 110.5
C1' N9 C8 128.6 126.3
C1' N9 C4 123.2 126.3
C8 N9 C4 106.7 107.4
N9 C8 N7 112.4 110.0
N9 C8 H8 127.1 125.0
N9 C4 C5 105.1 106.0
N9 C4 N3 127.0 135.0
N7 C8 H8 120.5 125.0
C8 N7 C5 103.9 109.4
N7 C5 C6 132.4 134.7
N7 C5 C4 111.5 107.1
C6 C5 C4 115.9 118.2
C5 C6 N6 120.8 120.8
C5 C6 N1 117.2 118.5
C5 C4 N3 127.7 119.0
N6 C6 N1 121.9 120.7
C6 N6 HN61 120.8 120.0
C6 N6 HN62 108.2 120.0
C6 N1 C2 120.2 121.1
HN61 N6 HN62 108.1 120.0
N1 C2 N3 128.5 122.4
N1 C2 H2 115.8 118.7
N3 C2 H2 115.7 118.9
C2 N3 C4 109.9 120.8

Torsion Angles for SAH

Atom I Atom J Atom K Atom L Angle (Experimental Model) Angle (Ideal Model)
HN1 N CA HN2 125.3 113.8
CB CA N C 233.7 240.0
CB CA N HA 118.0 119.9
N CA CB CG 305.6 300.0
N CA CB HB1 70.8 60.0
N CA CB HB2 180.4 180.0
C CA N HA 244.3 240.0
N CA C O 45.5 330.0
N CA C OXT 204.1 150.1
CA N HN1 HN2 234.7 246.2
HN1 N CA CB 180.0 53.8
HN1 N CA C 306.4 173.8
HN1 N CA HA 62.0 293.8
CA N HN2 HN1 123.5 113.8
HN2 N CA CB 54.7 300.0
HN2 N CA C 181.1 60.0
HN2 N CA HA 296.7 180.1
CB CA N HN1 180.0 53.8
CB CA N HN2 54.7 300.0
N CA CB C 125.9 120.0
N CA CB HA 241.4 240.0
C CA CB HA 115.5 120.0
CB CA C O 169.6 90.0
CB CA C OXT 328.2 270.1
CG CB CA HB1 234.8 239.9
CG CB CA HB2 125.2 120.0
CA CB CG SD 187.4 180.0
CA CB CG HG1 312.7 300.1
CA CB CG HG2 62.2 60.0
HB1 CB CA HB2 250.4 240.1
C CA N HN1 306.4 173.8
C CA N HN2 181.1 60.0
N CA C CB 235.9 240.0
N CA C HA 118.3 120.0
CB CA C HA 242.4 240.0
C CA CB CG 179.7 180.0
C CA CB HB1 305.0 300.0
C CA CB HB2 54.5 60.0
O C CA OXT 201.4 179.9
CA C OXT HXT 180.0 180.1
HA CA N HN1 62.0 293.8
HA CA N HN2 296.7 180.1
N CA HA CB 118.6 120.0
N CA HA C 239.5 240.0
CB CA HA C 121.0 120.1
HA CA CB CG 64.2 60.0
HA CA CB HB1 189.4 180.0
HA CA CB HB2 299.0 300.0
HA CA C O 287.2 209.9
HA CA C OXT 85.8 30.1
CG CB CA C 179.7 180.0
CG CB CA HA 64.2 60.0
CA CB CG HB1 125.3 120.0
CA CB CG HB2 234.7 240.0
HB1 CB CG HB2 109.4 120.0
SD CG CB HG1 234.7 240.0
SD CG CB HG2 125.3 120.0
CB CG SD C5' 171.7 180.0
HG1 CG CB HG2 250.5 240.0
HB1 CB CA C 305.0 300.0
HB1 CB CA HA 189.4 180.0
CA CB HB1 CG 235.7 239.9
CA CB HB1 HB2 117.9 119.9
CG CB HB1 HB2 242.2 240.0
HB1 CB CG SD 62.2 60.0
HB1 CB CG HG1 187.4 180.0
HB1 CB CG HG2 296.9 300.0
HB2 CB CA C 54.5 60.0
HB2 CB CA HA 299.0 300.0
CA CB HB2 CG 124.3 120.1
CA CB HB2 HB1 242.0 240.1
CG CB HB2 HB1 117.8 120.0
HB2 CB CG SD 312.7 300.0
HB2 CB CG HG1 78.0 60.1
HB2 CB CG HG2 187.5 180.0
SD CG CB HB1 62.2 60.0
SD CG CB HB2 312.7 300.0
CB CG SD HG1 125.3 120.1
CB CG SD HG2 234.7 240.0
HG1 CG SD HG2 109.4 119.9
CG SD C5' C4' 293.5 180.0
CG SD C5' H5'1 58.8 300.0
CG SD C5' H5'2 168.2 60.0
HG1 CG CB HB1 187.4 180.0
HG1 CG CB HB2 78.0 60.1
CB CG HG1 SD 229.0 239.9
CB CG HG1 HG2 114.5 120.0
SD CG HG1 HG2 245.5 240.1
HG1 CG SD C5' 46.4 59.9
HG2 CG CB HB1 296.9 300.0
HG2 CG CB HB2 187.5 180.0
CB CG HG2 SD 131.0 120.1
CB CG HG2 HG1 245.5 239.9
SD CG HG2 HG1 114.5 119.9
HG2 CG SD C5' 297.0 300.1
C5' SD CG HG1 46.4 59.9
C5' SD CG HG2 297.0 300.1
C4' C5' SD H5'1 234.7 240.0
C4' C5' SD H5'2 125.3 120.0
SD C5' C4' O4' 170.9 61.6
SD C5' C4' C3' 293.9 179.7
SD C5' C4' H4' 48.3 300.7
H5'1 C5' SD H5'2 250.6 240.0
O C CA HA 287.2 209.9
CA C O OXT 158.0 180.1
O C OXT HXT 337.1 0.2
OXT C CA HA 85.8 30.1
CA C OXT O 202.8 179.9
SD C5' C4' H5'1 125.3 120.0
SD C5' C4' H5'2 234.7 240.0
H5'1 C5' C4' H5'2 109.4 120.0
O4' C4' C5' C3' 237.0 241.9
O4' C4' C5' H4' 122.6 121.0
C5' C4' O4' C1' 157.9 146.0
C3' C4' C5' H4' 245.7 239.0
C5' C4' C3' O3' 112.8 119.9
C5' C4' C3' C2' 235.7 238.6
C5' C4' C3' H3' 357.9 357.1
SD C5' H5'1 C4' 233.7 240.0
SD C5' H5'1 H5'2 116.9 120.0
C4' C5' H5'1 H5'2 243.2 240.0
H5'1 C5' C4' O4' 45.6 301.7
H5'1 C5' C4' C3' 168.6 59.7
H5'1 C5' C4' H4' 282.9 180.7
SD C5' H5'2 C4' 126.3 120.1
SD C5' H5'2 H5'1 243.1 240.0
C4' C5' H5'2 H5'1 116.8 119.9
H5'2 C5' C4' O4' 296.2 181.7
H5'2 C5' C4' C3' 59.2 299.7
H5'2 C5' C4' H4' 173.5 60.7
O4' C4' C5' H5'1 45.6 301.7
O4' C4' C5' H5'2 296.2 181.7
C5' C4' O4' C3' 127.9 119.5
C5' C4' O4' H4' 242.9 239.1
C3' C4' O4' H4' 115.0 119.6
O4' C4' C3' O3' 234.2 239.4
O4' C4' C3' C2' 357.1 358.0
O4' C4' C3' H3' 119.3 116.6
C4' O4' C1' C2' 313.6 319.9
C4' O4' C1' N9 187.7 201.2
C4' O4' C1' H1' 70.9 78.4
C3' C4' C5' H5'1 168.6 59.7
C3' C4' C5' H5'2 59.2 299.7
C5' C4' C3' O4' 238.6 240.5
C5' C4' C3' H4' 116.2 120.9
O4' C4' C3' H4' 237.6 240.4
C3' C4' O4' C1' 30.0 26.5
O3' C3' C4' C2' 237.1 241.3
O3' C3' C4' H3' 114.9 122.8
C4' C3' O3' HO3' 180.0 176.2
C2' C3' C4' H3' 237.9 241.5
C4' C3' C2' O2' 210.9 220.8
C4' C3' C2' C1' 337.1 339.0
C4' C3' C2' H2' 100.9 97.3
H4' C4' C5' H5'1 282.9 180.7
H4' C4' C5' H5'2 173.5 60.7
C5' C4' H4' O4' 117.2 120.9
C5' C4' H4' C3' 236.0 239.0
O4' C4' H4' C3' 118.8 118.1
H4' C4' O4' C1' 275.0 266.9
H4' C4' C3' O3' 356.6 358.9
H4' C4' C3' C2' 119.5 117.6
H4' C4' C3' H3' 241.6 236.1
C1' O4' C4' C3' 30.0 26.5
C1' O4' C4' H4' 275.0 266.9
C3' C2' C1' O4' 44.8 37.1
O2' C2' C1' O4' 175.0 155.3
O4' C1' C2' H2' 285.6 278.8
C2' C1' O4' N9 125.9 118.7
C2' C1' O4' H1' 242.7 241.5
N9 C1' O4' H1' 116.8 122.8
O4' C1' N9 C8 72.6 28.5
O4' C1' N9 C4 237.0 208.2
O3' C3' C4' H4' 356.6 358.9
C4' C3' O3' C2' 113.8 114.7
C4' C3' O3' H3' 236.2 237.2
C2' C3' O3' H3' 122.4 122.6
O3' C3' C2' O2' 332.3 339.7
O3' C3' C2' C1' 98.5 97.9
O3' C3' C2' H2' 222.4 216.2
C2' C3' C4' H4' 119.5 117.6
C4' C3' C2' O3' 238.6 241.1
C4' C3' C2' H3' 123.6 118.5
O4' C1' C2' C3' 44.8 37.1
O3' C3' C2' H3' 245.1 237.4
C2' C3' O3' HO3' 66.2 61.5
O2' C2' C3' C1' 233.8 241.8
O2' C2' C3' H2' 110.0 123.5
C3' C2' O2' HO2' 180.0 292.8
C1' C2' C3' H2' 236.2 241.7
C3' C2' C1' N9 164.2 155.7
C3' C2' C1' H1' 280.7 278.6
H3' C3' C4' H4' 241.6 236.1
C4' C3' H3' O3' 122.1 123.0
C4' C3' H3' C2' 245.6 245.5
O3' C3' H3' C2' 123.5 122.5
H3' C3' O3' HO3' 303.8 299.0
H3' C3' C2' O2' 87.3 102.3
H3' C3' C2' C1' 213.5 220.5
H3' C3' C2' H2' 337.3 338.7
HO3' O3' C3' C2' 66.2 61.5
HO3' O3' C3' H3' 303.8 299.0
O4' C1' C2' O2' 175.0 155.3
O2' C2' C3' H3' 87.3 102.3
C3' C2' O2' C1' 120.1 112.7
C3' C2' O2' H2' 242.7 236.3
C1' C2' O2' H2' 122.6 123.6
O2' C2' C1' N9 294.3 273.9
O2' C2' C1' H1' 50.8 36.8
O4' C1' C2' N9 240.6 241.4
O4' C1' C2' H1' 124.1 118.5
C1' C2' C3' H3' 213.5 220.5
C3' C2' C1' O2' 229.9 241.8
C3' C2' C1' H2' 119.2 118.3
O2' C2' C1' H2' 249.3 236.5
C1' C2' O2' HO2' 59.9 180.0
N9 C1' C2' H1' 243.5 237.1
C2' C1' N9 C8 313.7 274.4
C2' C1' N9 C4 118.1 94.1
H2' C2' C3' H3' 337.3 338.7
C3' C2' H2' O2' 125.0 123.6
C3' C2' H2' C1' 245.6 247.2
O2' C2' H2' C1' 120.6 123.6
H2' C2' O2' HO2' 297.3 56.4
H2' C2' C1' N9 45.0 37.4
H2' C2' C1' H1' 161.5 160.3
HO2' O2' C2' C1' 59.9 180.0
HO2' O2' C2' H2' 297.3 56.4
O4' C1' N9 C2' 119.0 114.1
O4' C1' N9 H1' 235.9 237.1
N9 C1' C2' H2' 45.0 37.4
C2' C1' N9 H1' 117.0 123.0
C8 N9 C1' C4 195.6 180.3
C1' N9 C8 N7 168.6 180.0
C1' N9 C8 H8 348.6 0.0
C1' N9 C4 C5 186.9 179.9
C1' N9 C4 N3 2.0 0.8
O4' C1' H1' C2' 242.5 246.0
O4' C1' H1' N9 117.9 122.9
H1' C1' C2' H2' 161.5 160.3
C2' C1' H1' N9 235.4 236.9
H1' C1' N9 C8 196.7 151.4
H1' C1' N9 C4 1.1 331.1
C8 N9 C1' H1' 196.7 151.4
C1' N9 C8 C4 166.4 179.7
C8 N9 C4 C5 354.3 359.6
C8 N9 C4 N3 169.3 180.5
N7 C8 N9 H8 180.0 180.0
N9 C8 N7 C5 2.3 0.0
C4 N9 C1' H1' 1.1 331.1
C1' N9 C4 C8 192.7 180.3
C4 N9 C8 N7 2.2 0.3
C4 N9 C8 H8 182.2 180.3
N7 C5 C4 N9 7.5 0.4
C6 C5 C4 N9 182.3 180.2
C5 C4 N9 N3 184.9 179.1
C2 N3 C4 N9 184.1 179.5
N7 C8 N9 C4 2.2 0.3
N9 C8 N7 H8 180.0 180.0
C8 N7 C5 C6 180.2 180.0
C8 N7 C5 C4 353.9 359.7
H8 C8 N9 C4 182.2 180.3
N9 C8 H8 N7 180.0 180.0
H8 C8 N7 C5 182.3 180.0
N9 C4 C5 N7 7.5 0.4
C5 N7 C8 H8 182.3 180.0
C6 C5 N7 C4 186.3 180.3
N7 C5 C6 N6 352.0 360.0
N7 C5 C6 N1 167.5 180.0
N7 C5 C4 N3 192.5 179.7
N9 C4 C5 C6 182.3 180.2
N7 C5 C6 C4 173.5 179.7
C6 C5 C4 N3 7.3 359.4
N6 C6 C5 N1 184.5 180.0
C5 C6 N6 HN61 180.0 180.0
C5 C6 N6 HN62 54.7 0.1
C5 C6 N1 C2 0.4 0.0
N9 C4 C5 N3 175.0 180.8
N7 C5 C4 C6 185.2 180.2
C4 C5 C6 N6 178.5 180.3
C4 C5 C6 N1 354.0 0.3
C2 N3 C4 C5 358.0 0.6
N6 C6 C5 C4 178.5 180.3
C5 C6 N6 N1 175.2 180.0
N6 C6 N1 C2 175.8 180.0
HN61 N6 C6 HN62 125.3 179.9
N1 C6 C5 C4 354.0 0.3
C5 C6 N1 N6 184.6 180.0
N1 C6 N6 HN61 4.7 360.0
N1 C6 N6 HN62 239.5 180.1
C6 N1 C2 N3 5.9 360.0
C6 N1 C2 H2 185.9 180.0
HN61 N6 C6 N1 4.7 360.0
C6 N6 HN61 HN62 234.7 180.1
HN62 N6 C6 N1 239.5 180.1
C6 N6 HN62 HN61 132.5 179.9
N3 C2 N1 H2 180.0 180.0
N1 C2 N3 C4 355.0 359.7
N9 C4 N3 C2 184.1 179.5
C5 C4 N3 C2 358.0 0.6
N1 C2 N3 H2 180.0 180.0
N1 C2 H2 N3 180.0 180.0
H2 C2 N3 C4 175.0 179.7
N9 C4 N3 C5 186.0 179.0
C4 N3 C2 H2 175.0 179.7