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A1A99

Bonds
First atomSecond atomBond order typeDistance
(experimental model)
Distance
(ideal model)
Properties
C4C3sing1.53Å1.53Å
C3C5sing1.53Å1.57Å
C3C2sing1.53Å1.56Å
C3N1sing1.46Å1.49Å
C1C2sing1.53Å1.52Å
C5O1sing1.43Å1.42Å
N1C6sing1.38Å1.38Å
C10C9sing1.46Å1.43ÅAromatic
C10C11doub1.34Å1.39ÅAromatic
C6C9doub1.40Å1.43ÅAromatic
C6N2sing1.33Å1.38ÅAromatic
C9C8sing1.41Å1.41ÅAromatic
N2C7doub1.32Å1.35ÅAromatic
C11N4sing1.37Å1.41ÅAromatic
C8N4sing1.37Å1.39ÅAromatic
C8N3doub1.33Å1.36ÅAromatic
C7N3sing1.32Å1.32ÅAromatic
C1H2sing1.09Å1.10Å
C1H1sing1.09Å1.10Å
C1H3sing1.09Å1.10Å
C10H14sing1.08Å1.08Å
C11H15sing1.08Å1.08Å
C2H4sing1.09Å1.10Å
C2H5sing1.09Å1.10Å
C4H7sing1.09Å1.10Å
C4H8sing1.09Å1.10Å
C4H6sing1.09Å1.10Å
C5H9sing1.09Å1.10Å
C5H10sing1.09Å1.10Å
C7H13sing1.08Å1.08Å
N1H12sing0.97Å1.00Å
N4H16sing0.97Å1.00Å
O1H11sing0.97Å0.95Å
Angles
First atomSecond atomThird atomAngle
(experimental model)
Angle
(ideal model)
C4C3C5104.5°109.5°
C4C3C2109.5°109.5°
C4C3N1106.5°109.5°
C3C4H7109.5°109.5°
C3C4H8109.5°109.5°
C3C4H6109.5°109.5°
C5C3C2110.7°109.4°
C5C3N1112.5°109.5°
C3C5O1110.2°109.5°
C3C5H9109.3°109.5°
C3C5H10109.3°109.5°
C2C3N1112.7°109.5°
C3C2C1113.1°109.5°
C3C2H4108.5°109.4°
C3C2H5108.5°109.5°
C3N1C6125.6°120.0°
C3N1H12105.3°120.0°
C2C1H2109.5°109.4°
C2C1H1109.5°109.5°
C2C1H3109.5°109.4°
C1C2H4108.6°109.5°
C1C2H5108.5°109.4°
O1C5H9109.3°109.5°
O1C5H10109.3°109.5°
C5O1H11109.5°114.0°
N1C6C9121.2°120.9°
N1C6N2119.0°120.8°
C6N1H12105.3°120.0°
C9C10C11107.5°106.8°
C10C9C6137.8°135.1°
C10C9C8106.7°106.2°
C9C10H14126.2°126.6°
C10C11N4109.1°109.8°
C11C10H14126.2°126.6°
C10C11H15125.4°125.2°
C9C6N2119.9°118.3°
C6C9C8115.6°118.7°
C6N2C7116.8°121.0°
C9C8N4109.4°107.2°
C9C8N3125.5°118.5°
N2C7N3129.1°122.7°
N2C7H13115.5°118.7°
C11N4C8107.3°110.0°
N4C11H15125.4°125.0°
C11N4H16126.3°125.0°
N4C8N3125.2°134.3°
C8N4H16126.4°125.0°
C8N3C7113.2°120.7°
N3C7H13115.4°118.6°
H2C1H1109.5°109.5°
H2C1H3109.5°109.5°
H1C1H3109.5°109.5°
H4C2H5109.5°109.5°
H7C4H8109.4°109.5°
H7C4H6109.5°109.4°
H8C4H6109.5°109.4°
H9C5H10109.5°109.4°
Dihedrals
First atomSecond atomThird atomFourth atomTorsion
(experimental model)
Torsion
(ideal model)
C4C3C5C2117.8°120.0°
C4C3C5N1115.1°120.0°
C4C3C2N1118.3°120.0°
C4C3C2C163.0°175.0°
C4C3C5O1150.6°60.0°
C4C3N1C6173.1°60.0°
C4C3C2H457.6°55.0°
C4C3C2H5176.5°65.0°
C3C4H7H8120.0°120.1°
C3C4H7H6120.0°120.0°
C3C4H8H6120.0°120.0°
C4C3C5H930.5°60.0°
C4C3C5H1089.3°180.0°
C4C3N1H1250.9°120.0°
C5C3C2N1127.0°120.0°
C5C3C2C1177.7°65.0°
C3C5O1H9120.1°120.0°
C3C5O1H10120.1°120.1°
C5C3N1C659.1°180.0°
C5C3C2H457.1°175.0°
C5C3C2H561.8°55.0°
C5C3C4H7180.0°60.0°
C5C3C4H860.0°180.0°
C5C3C4H660.0°60.0°
C3C5H9H10119.7°120.0°
C5C3N1H1263.0°0.0°
C3C5O1H11180.0°180.0°
C3C2C1H4120.5°119.9°
C3C2C1H5120.5°120.0°
C2C3C5O132.8°60.0°
C2C3N1C666.9°60.0°
C3C2C1H2180.0°180.0°
C3C2C1H160.0°60.0°
C3C2C1H360.0°60.0°
C3C2H4H5118.3°120.0°
C2C3C4H761.4°60.0°
C2C3C4H8178.6°60.1°
C2C3C4H658.6°180.0°
C2C3C5H987.3°180.0°
C2C3C5H10152.9°60.0°
C2C3N1H12170.9°119.9°
N1C3C2C155.3°55.0°
N1C3C5O194.3°180.0°
C3N1C6H12122.2°179.9°
C3N1C6C9178.1°180.0°
C3N1C6N21.8°0.0°
N1C3C2H4175.9°65.0°
N1C3C2H565.2°175.0°
N1C3C4H760.7°179.9°
N1C3C4H859.3°60.0°
N1C3C4H6179.3°60.0°
N1C3C5H9145.6°60.0°
N1C3C5H1025.9°60.0°
C2C1H2H1120.0°120.0°
C2C1H2H3120.0°119.9°
C2C1H1H3120.0°120.0°
C1C2H4H5118.3°120.0°
O1C5H9H10119.7°120.0°
N1C6C9C100.4°0.1°
N1C6C9N2179.9°180.0°
N1C6C9C8179.5°180.0°
N1C6N2C7179.6°180.0°
C9C10C11H14180.0°180.0°
C10C9C6C8179.1°179.9°
C10C9C6N2179.5°180.0°
C9C10C11N40.0°0.0°
C10C9C8N40.5°0.0°
C10C9C8N3179.6°180.0°
C9C10C11H15179.9°180.0°
C11C10C9C6179.5°180.0°
C11C10C9C80.3°0.0°
C10C11N4H15180.0°180.0°
C10C11N4C80.3°0.0°
C10C11N4H16179.7°180.0°
C9C6N2C70.3°0.1°
C6C9C8N4179.9°180.0°
C6C9C8N30.2°0.1°
C6C9C10H140.6°0.1°
C9C6N1H1256.0°0.1°
N2C6C9C80.4°0.1°
C6N2C7N30.1°0.1°
C6N2C7H13179.9°180.0°
N2C6N1H12123.9°180.0°
C9C8N4C110.5°0.0°
C9C8N4N3179.9°179.9°
C9C8N3C70.1°0.1°
C8C9C10H14179.7°180.0°
C9C8N4H16179.5°180.0°
N2C7N3C80.3°0.1°
N2C7N3H13180.0°179.9°
C11N4C8H16180.0°180.0°
C11N4C8N3179.6°180.0°
N4C11C10H14180.0°180.0°
N4C8N3C7179.8°180.0°
C8N4C11H15179.7°180.0°
C8N3C7H13179.7°180.0°
N3C8N4H160.5°0.0°
H2C1H1H3120.0°120.0°
H2C1C2H459.5°60.0°
H2C1C2H559.5°60.0°
H1C1C2H4179.5°180.0°
H1C1C2H560.6°60.0°
H3C1C2H460.5°59.9°
H3C1C2H5179.5°180.0°
H14C10C11H150.1°0.0°
H15C11N4H160.3°0.0°
H7C4H8H6119.9°119.9°
H9C5O1H1159.9°60.0°
H10C5O1H1159.9°59.9°

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PDB entries from 2026-03-18

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