PDB Chemical Component 2SA

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 2SA

Atom I Atom J Distance (Experimental Model) Distance (Ideal Model)
PA O1A 1.520 1.481
PA O2A 1.515 1.609
PA O3A 1.515 1.609
PA O5' 1.634 1.610
O1A HO1 0.950  
O2A H2A 0.950 0.967
O5' C5' 1.445 1.429
C5' C4' 1.507 1.530
C5' HC51 1.115 1.091
C5' HC52 1.115 1.089
C4' O4' 1.453 1.447
C4' C3' 1.524 1.545
C4' HC4 1.115 1.090
O4' C1' 1.408 1.444
C1' N9 1.457 1.465
C1' C2' 1.525 1.545
C1' HC1 1.115 1.090
N9 C4 1.372 1.373
N9 C8 1.374 1.363
C4 N3 1.344 1.329
C4 C5 1.383 1.405
N3 C2 1.330 1.317
C2 N1 1.337 1.320
C2 HC2 1.103 1.080
N1 C6 1.355 1.329
C6 N6 1.394 1.384
C6 C5 1.403 1.406
N6 C61 1.478 1.464
N6 HN6 1.020 0.970
C61 C62 1.525 1.506
C61 C63 1.549 1.531
C61 H61 1.115 1.090
C62 O65 1.251 1.342
C62 O66 1.254 1.209
C63 C64 1.538 1.507
C63 H631 1.115 1.090
C63 H632 1.115 1.089
C64 O67 1.252 1.342
C64 O68 1.249 1.208
O66 H66 0.950  
O67 H67 0.950 0.967
C5 N7 1.389 1.355
N7 C8 1.312 1.302
C8 HC8 1.103 1.080
C2' O2' 1.410 1.429
C2' C3' 1.519 1.545
C2' H2' 1.115 1.091
O2' HO2 0.950 0.967
C3' O3' 1.423 1.429
C3' HC3 1.116 1.091
O3' HO3 0.950 0.967

Bond Angles for 2SA

Atom I Atom J Atom K Angle (Experimental Model) Angle (Ideal Model)
O1A PA O2A 112.3 109.5
O1A PA O3A 111.4 109.5
O1A PA O5' 106.3 109.4
PA O1A HO1 112.3  
O2A PA O3A 113.9 109.5
O2A PA O5' 105.2 109.5
PA O2A H2A 112.3 106.8
O3A PA O5' 107.2 109.5
PA O5' C5' 121.2 106.8
O5' C5' C4' 109.8 109.5
O5' C5' HC51 112.1 109.4
O5' C5' HC52 112.1 109.5
C4' C5' HC51 112.1 109.4
C4' C5' HC52 112.1 109.5
C5' C4' O4' 109.4 110.4
C5' C4' C3' 113.7 110.7
C5' C4' HC4 105.7 110.4
HC51 C5' HC52 98.3 109.5
O4' C4' C3' 106.3 104.7
O4' C4' HC4 113.2 110.4
C4' O4' C1' 109.2 105.4
C3' C4' HC4 108.8 110.2
C4' C3' C2' 102.9 104.2
C4' C3' O3' 112.2 110.5
C4' C3' HC3 113.8 110.5
O4' C1' N9 109.0 110.4
O4' C1' C2' 104.0 104.8
O4' C1' HC1 112.6 110.4
N9 C1' C2' 107.4 110.4
N9 C1' HC1 109.5 110.4
C1' N9 C4 125.4 126.3
C1' N9 C8 128.5 126.3
C2' C1' HC1 114.1 110.3
C1' C2' O2' 112.5 110.7
C1' C2' C3' 101.5 104.1
C1' C2' H2' 115.3 110.5
C4 N9 C8 106.0 107.4
N9 C4 N3 127.2 134.9
N9 C4 C5 105.7 106.0
N9 C8 N7 113.5 110.0
N9 C8 HC8 125.3 125.0
N3 C4 C5 127.0 119.1
C4 N3 C2 110.6 120.6
C4 C5 C6 116.8 118.2
C4 C5 N7 110.7 107.2
N3 C2 N1 129.2 122.5
N3 C2 HC2 115.1 118.8
N1 C2 HC2 115.7 118.7
C2 N1 C6 118.6 121.2
N1 C6 N6 120.9 120.8
N1 C6 C5 117.7 118.4
N6 C6 C5 119.9 120.8
C6 N6 C61 112.5 120.0
C6 N6 HN6 111.1 120.0
C6 C5 N7 132.5 134.7
C61 N6 HN6 111.1 120.0
N6 C61 C62 111.1 109.5
N6 C61 C63 111.3 109.5
N6 C61 H61 107.4 109.5
C62 C61 C63 110.6 109.5
C62 C61 H61 108.2 109.5
C61 C62 O65 116.8 120.0
C61 C62 O66 119.2 120.0
C63 C61 H61 108.0 109.4
C61 C63 C64 113.1 109.5
C61 C63 H631 110.8 109.4
C61 C63 H632 110.9 109.5
O65 C62 O66 123.9 120.0
C62 O66 H66 119.2  
C64 C63 H631 110.9 109.5
C64 C63 H632 110.9 109.5
C63 C64 O67 119.9 120.0
C63 C64 O68 118.3 120.0
H631 C63 H632 99.4 109.4
O67 C64 O68 121.8 120.0
C64 O67 H67 119.9 120.0
C5 N7 C8 103.9 109.4
N7 C8 HC8 121.2 125.0
O2' C2' C3' 116.3 110.5
O2' C2' H2' 100.3 110.5
C2' O2' HO2 112.5 106.8
C3' C2' H2' 111.5 110.5
C2' C3' O3' 114.2 110.5
C2' C3' HC3 111.7 110.5
O3' C3' HC3 102.3 110.4
C3' O3' HO3 112.3 106.8

Torsion Angles for 2SA

Atom I Atom J Atom K Atom L Angle (Experimental Model) Angle (Ideal Model)
O2A PA O1A O3A 230.9 120.0
O2A PA O1A O5' 114.5 240.0
O1A PA O2A H2A 180.0 300.0
O3A PA O1A O5' 243.6 120.0
O1A PA O5' C5' 171.9 55.0
O1A PA O2A O3A 127.7 240.0
O1A PA O2A O5' 244.8 119.9
O2A PA O1A HO1 180.0  
O3A PA O2A O5' 117.1 240.0
O2A PA O5' C5' 52.7 174.9
O1A PA O3A O2A 231.8 120.0
O1A PA O3A O5' 115.9 240.1
O3A PA O1A HO1 309.0  
O2A PA O3A O5' 244.1 120.1
O3A PA O2A H2A 52.2 60.0
O3A PA O5' C5' 291.1 295.0
O1A PA O5' O2A 119.2 240.0
O1A PA O5' O3A 240.8 120.0
O5' PA O1A HO1 65.5  
O2A PA O5' O3A 121.5 239.9
O5' PA O2A H2A 295.2 180.0
PA O5' C5' C4' 132.6 180.0
PA O5' C5' HC51 7.3 60.0
PA O5' C5' HC52 257.8 300.0
HO1 O1A PA O2A 180.0  
HO1 O1A PA O3A 309.0  
HO1 O1A PA O5' 65.5  
H2A O2A PA O3A 52.2 60.0
H2A O2A PA O5' 295.2 180.0
C4' C5' O5' HC51 125.3 119.9
C4' C5' O5' HC52 234.7 239.9
O5' C5' C4' O4' 295.7 66.5
O5' C5' C4' C3' 54.3 181.9
O5' C5' C4' HC4 173.6 304.2
HC51 C5' O5' HC52 109.5 120.0
O5' C5' C4' HC51 234.7 240.1
O5' C5' C4' HC52 125.3 120.1
HC51 C5' C4' HC52 250.5 240.0
O4' C4' C5' C3' 241.4 244.6
O4' C4' C5' HC4 122.1 122.3
C5' C4' O4' C1' 132.0 159.4
C3' C4' C5' HC4 240.7 237.7
C5' C4' C3' C2' 256.4 217.3
C5' C4' C3' O3' 133.1 98.5
C5' C4' C3' HC3 17.5 336.0
O5' C5' HC51 C4' 124.0 119.9
O5' C5' HC51 HC52 242.0 240.0
C4' C5' HC51 HC52 118.0 120.0
HC51 C5' C4' O4' 61.0 186.4
HC51 C5' C4' C3' 179.6 301.8
HC51 C5' C4' HC4 298.8 64.2
O5' C5' HC52 C4' 236.0 240.0
O5' C5' HC52 HC51 118.0 120.0
C4' C5' HC52 HC51 242.0 240.0
HC52 C5' C4' O4' 170.4 306.4
HC52 C5' C4' C3' 289.1 61.8
HC52 C5' C4' HC4 48.3 184.2
O4' C4' C5' HC51 61.0 186.4
O4' C4' C5' HC52 170.4 306.4
C5' C4' O4' C3' 123.1 119.1
C5' C4' O4' HC4 242.5 237.7
C3' C4' O4' HC4 119.4 118.6
O4' C4' C3' C2' 16.7 336.2
O4' C4' C3' O3' 253.4 217.5
O4' C4' C3' HC3 137.8 94.9
C4' O4' C1' N9 214.9 200.7
C4' O4' C1' C2' 329.1 319.6
C4' O4' C1' HC1 93.2 78.4
C3' C4' C5' HC51 179.6 301.8
C3' C4' C5' HC52 289.1 61.8
C5' C4' C3' O4' 239.7 241.1
C5' C4' C3' HC4 117.5 122.4
O4' C4' C3' HC4 237.8 241.3
C3' C4' O4' C1' 8.9 40.3
C1' C2' C3' C4' 326.2 359.9
O2' C2' C3' C4' 203.7 241.1
C4' C3' C2' H2' 89.5 118.5
C2' C3' C4' O3' 123.3 118.8
C2' C3' C4' HC3 238.9 241.3
O3' C3' C4' HC3 115.6 122.5
C4' C3' O3' HO3 180.0 178.1
HC4 C4' C5' HC51 298.8 64.2
HC4 C4' C5' HC52 48.3 184.2
C5' C4' HC4 O4' 119.6 122.3
C5' C4' HC4 C3' 237.6 237.4
O4' C4' HC4 C3' 117.9 115.1
HC4 C4' O4' C1' 249.5 281.7
HC4 C4' C3' C2' 138.9 94.9
HC4 C4' C3' O3' 15.6 336.1
HC4 C4' C3' HC3 260.0 213.6
C1' O4' C4' C3' 8.9 40.3
C1' O4' C4' HC4 249.5 281.7
N9 C1' O4' C2' 245.7 241.1
N9 C1' O4' HC1 121.7 122.3
O4' C1' N9 C4 209.1 200.1
O4' C1' N9 C8 35.4 20.4
C2' C1' O4' HC1 236.0 241.2
O4' C1' C2' O2' 165.2 142.7
O4' C1' C2' C3' 40.2 24.0
O4' C1' C2' H2' 279.5 265.4
O4' C1' N9 C2' 112.0 115.5
O4' C1' N9 HC1 236.4 237.7
C2' C1' N9 HC1 124.4 122.2
N9 C1' C2' O2' 280.6 261.6
N9 C1' C2' C3' 155.6 142.9
N9 C1' C2' H2' 34.9 24.3
C4 N9 C1' C8 173.8 179.7
C1' N9 C4 N3 7.3 0.8
C1' N9 C4 C5 190.3 179.9
C1' N9 C8 N7 170.1 180.0
C1' N9 C8 HC8 350.1 0.0
C4' C3' C2' C1' 326.2 359.9
O4' C1' C2' N9 244.6 241.1
O4' C1' C2' HC1 123.1 118.8
N9 C1' C2' HC1 238.5 237.8
C2' C1' N9 C4 97.1 84.7
C2' C1' N9 C8 283.3 265.0
O2' C2' C1' C3' 125.0 118.7
O2' C2' C1' H2' 245.7 237.3
C1' C2' O2' HO2 180.0 183.8
C3' C2' C1' H2' 120.7 118.6
C1' C2' C3' O3' 88.1 118.7
C1' C2' C3' HC3 203.7 241.2
O4' C1' HC1 N9 121.4 122.4
O4' C1' HC1 C2' 241.8 244.6
N9 C1' HC1 C2' 120.3 122.3
HC1 C1' N9 C4 332.8 322.5
HC1 C1' N9 C8 159.0 142.8
HC1 C1' C2' O2' 42.1 23.9
HC1 C1' C2' C3' 277.1 265.2
HC1 C1' C2' H2' 156.4 146.6
C4 N9 C1' C2' 97.1 84.7
C4 N9 C1' HC1 332.8 322.5
C1' N9 C4 C8 185.1 180.2
C4 N9 C8 N7 355.4 0.2
C4 N9 C8 HC8 175.4 180.3
N3 C4 N9 C5 177.0 180.9
N9 C4 N3 C2 183.7 179.6
N9 C4 C5 C6 174.6 180.2
N9 C4 C5 N7 355.5 0.4
C8 N9 C1' C2' 283.3 265.0
C8 N9 C1' HC1 159.0 142.8
C1' N9 C8 C4 174.7 179.8
C8 N9 C4 N3 182.3 180.5
C8 N9 C4 C5 5.3 359.7
C5 N7 C8 N9 1.8 0.0
N7 C8 N9 HC8 180.0 179.9
N3 C4 N9 C8 182.3 180.5
N9 C4 N3 C5 183.6 179.1
N3 C4 C5 C6 357.6 359.5
N3 C4 C5 N7 178.5 179.7
C4 N3 C2 N1 1.5 359.7
C4 N3 C2 HC2 181.5 179.7
C5 C4 N9 C8 5.3 359.7
N9 C4 C5 N3 177.0 180.7
C5 C4 N3 C2 0.1 0.5
N1 C6 C5 C4 3.3 0.3
N6 C6 C5 C4 197.0 180.2
C6 C5 C4 N7 179.0 179.8
C4 C5 N7 C8 1.7 359.8
C2 N3 C4 C5 0.1 0.5
N1 C2 N3 HC2 180.0 179.9
N3 C2 N1 C6 359.5 0.1
N3 C2 N1 HC2 180.0 180.1
C2 N1 C6 N6 164.1 180.0
C2 N1 C6 C5 357.9 359.9
N3 C2 HC2 N1 180.0 179.9
HC2 C2 N1 C6 179.5 180.0
C4 C5 C6 N1 3.3 0.3
C6 N1 C2 HC2 179.5 180.0
N6 C6 N1 C5 166.2 180.0
N1 C6 N6 C61 302.8 359.9
N1 C6 N6 HN6 177.5 180.0
N1 C6 C5 N7 182.1 180.1
C4 C5 C6 N6 197.0 180.2
N1 C6 N6 C5 194.1 180.0
N6 C6 C5 N7 15.8 0.0
C61 N6 C6 HN6 125.3 179.9
C6 N6 C61 C62 81.0 275.1
C6 N6 C61 C63 317.3 155.0
C6 N6 C61 H61 199.2 35.1
C4 C5 C6 N7 181.2 180.2
N1 C6 C5 N6 166.3 180.0
C5 C6 N6 C61 108.7 179.9
C5 C6 N6 HN6 343.4 0.1
C6 C5 N7 C8 182.9 180.0
C61 N6 C6 C5 108.7 179.9
C6 N6 C61 HN6 234.7 180.1
C62 C61 N6 C63 123.7 120.0
C62 C61 N6 H61 241.8 239.9
N6 C61 C62 O65 58.5 180.0
N6 C61 C62 O66 238.5 360.0
C63 C61 N6 H61 118.1 119.9
N6 C61 C63 C64 181.2 295.1
N6 C61 C63 H631 55.9 55.1
N6 C61 C63 H632 306.5 175.0
HN6 N6 C6 C5 343.4 0.1
C6 N6 HN6 C61 126.0 179.9
HN6 N6 C61 C62 206.2 94.9
HN6 N6 C61 C63 82.5 334.9
HN6 N6 C61 H61 324.5 215.0
C62 C61 N6 HN6 206.2 94.9
N6 C61 C62 C63 235.9 240.0
N6 C61 C62 H61 117.7 120.0
C63 C61 C62 H61 241.9 240.1
C62 C61 C63 C64 57.2 175.0
C62 C61 C63 H631 291.9 295.0
C62 C61 C63 H632 182.4 54.9
O65 C62 C61 O66 180.0 180.0
C61 C62 O66 H66 180.0  
C63 C61 N6 HN6 82.5 334.9
N6 C61 C63 C62 124.0 120.1
N6 C61 C63 H61 242.3 240.1
C62 C61 C63 H61 118.3 120.0
C63 C61 C62 O65 182.7 300.0
C63 C61 C62 O66 2.7 120.0
C64 C63 C61 H631 125.3 240.0
C64 C63 C61 H632 234.7 120.1
C61 C63 C64 O67 27.6 180.0
C61 C63 C64 O68 206.8 359.9
H631 C63 C61 H632 109.4 240.1
H61 C61 N6 HN6 324.5 215.0
N6 C61 H61 C62 239.9 239.9
N6 C61 H61 C63 120.2 119.9
C62 C61 H61 C63 240.3 240.0
H61 C61 C62 O65 300.8 59.9
H61 C61 C62 O66 120.8 239.9
H61 C61 C63 C64 298.9 55.0
H61 C61 C63 H631 173.6 175.0
H61 C61 C63 H632 64.2 294.9
O65 C62 C61 C63 182.7 300.0
O65 C62 C61 H61 300.8 59.9
C61 C62 O65 O66 180.0 180.0
O65 C62 O66 H66 0.0  
O66 C62 C61 C63 2.7 120.0
O66 C62 C61 H61 120.8 239.9
C61 C62 O66 O65 180.0 180.0
C64 C63 C61 H61 298.9 55.0
C61 C63 C64 H631 234.8 120.0
C61 C63 C64 H632 125.3 240.0
H631 C63 C64 H632 250.5 120.0
O67 C64 C63 O68 180.8 180.1
C63 C64 O67 H67 180.0 179.9
H631 C63 C61 H61 173.6 175.0
C61 C63 H631 C64 126.5 240.0
C61 C63 H631 H632 243.3 119.9
C64 C63 H631 H632 116.8 239.9
H631 C63 C64 O67 152.8 60.0
H631 C63 C64 O68 332.0 240.0
H632 C63 C61 H61 64.2 294.9
C61 C63 H632 C64 233.4 120.1
C61 C63 H632 H631 116.7 240.1
C64 C63 H632 H631 243.2 120.0
H632 C63 C64 O67 262.3 300.0
H632 C63 C64 O68 81.5 120.0
O67 C64 C63 H631 152.8 60.0
O67 C64 C63 H632 262.3 300.0
C63 C64 O67 O68 179.2 179.9
O68 C64 C63 H631 332.0 240.0
O68 C64 C63 H632 81.5 120.0
C63 C64 O68 O67 180.8 180.1
O68 C64 O67 H67 0.8 0.0
H67 O67 C64 O68 0.8 0.0
N9 C8 N7 C5 1.8 0.0
C4 C5 N7 C6 178.8 179.8
C5 N7 C8 HC8 181.8 179.9
N9 C8 N7 HC8 180.0 180.1
N9 C8 HC8 N7 180.0 179.9
C4' C3' C2' O2' 203.7 241.1
O2' C2' C1' HC1 42.1 23.9
C1' C2' O2' C3' 243.5 245.3
C1' C2' O2' H2' 123.1 122.7
C3' C2' O2' H2' 239.6 237.4
O2' C2' C3' O3' 325.7 359.9
O2' C2' C3' HC3 81.2 122.4
C2' C3' C4' HC4 138.9 94.9
C4' C3' C2' O3' 238.0 241.2
C4' C3' C2' HC3 122.5 118.7
C3' C2' C1' HC1 277.1 265.2
C1' C2' C3' O2' 122.4 118.8
C1' C2' C3' H2' 236.6 241.4
O2' C2' C3' H2' 114.2 122.6
C3' C2' O2' HO2 296.5 298.6
O3' C3' C2' HC3 244.4 237.4
C2' C3' O3' HO3 63.3 63.3
H2' C2' C1' HC1 156.4 146.6
C1' C2' H2' O2' 238.9 237.2
C1' C2' H2' C3' 115.1 114.6
O2' C2' H2' C3' 236.3 237.4
H2' C2' O2' HO2 56.9 61.2
H2' C2' C3' O3' 211.5 237.3
H2' C2' C3' HC3 327.0 359.8
HO2 O2' C2' C3' 296.5 298.6
HO2 O2' C2' H2' 56.9 61.2
O3' C3' C4' HC4 15.6 336.1
C4' C3' O3' C2' 116.7 114.8
C4' C3' O3' HC3 237.7 237.5
O3' C3' C2' H2' 211.5 237.3
C2' C3' O3' HC3 121.0 122.6
HC3 C3' C4' HC4 260.0 213.6
C4' C3' HC3 C2' 243.9 245.2
C4' C3' HC3 O3' 121.3 122.6
HC3 C3' C2' H2' 327.0 359.8
C2' C3' HC3 O3' 237.4 237.4
HC3 C3' O3' HO3 302.3 300.6
HO3 O3' C3' HC3 302.3 300.6