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A1ECB

Bonds
First atomSecond atomBond order typeDistance
(experimental model)
Distance
(ideal model)
Properties
CAMCALsing1.53Å1.46Å
CAMCAIsing1.51Å1.33Å
CAFCAAdoub1.37Å1.37ÅAromatic
CAFCAEsing1.40Å1.33ÅAromatic
CALNAKsing1.46Å1.46Å
CAACABsing1.39Å1.38ÅAromatic
CAICAEsing1.39Å1.32ÅAromatic
CAICAHdoub1.37Å1.34ÅAromatic
CAECADdoub1.42Å1.33ÅAromatic
NAKCAJdoub1.30Å1.32Å
CABCACdoub1.38Å1.37ÅAromatic
CAHCAJsing1.47Å1.34Å
CAHNAGsing1.37Å1.32ÅAromatic
CADCACsing1.39Å1.30ÅAromatic
CADNAGsing1.37Å1.32ÅAromatic
CAJCANsing1.51Å1.42Å
CANCAOsing1.53Å1.47Å
CANCAQsing1.53Å1.56Å
CANCAPsing1.53Å1.50Å
CAOH1sing1.09Å1.10Å
CAOH2sing1.09Å1.10Å
CAOH3sing1.09Å1.10Å
CAPH4sing1.09Å1.10Å
CAPH5sing1.09Å1.10Å
CAPH6sing1.09Å1.10Å
CAQH7sing1.09Å1.10Å
CAQH8sing1.09Å1.10Å
CAQH9sing1.09Å1.10Å
CALH13sing1.09Å1.10Å
CALH14sing1.09Å1.10Å
CAMH15sing1.09Å1.10Å
CAMH16sing1.09Å1.10Å
NAGH17sing0.97Å1.00Å
CAFH18sing1.08Å1.08Å
CAAH19sing1.08Å1.08Å
CABH20sing1.08Å1.08Å
CACH21sing1.08Å1.08Å
Angles
First atomSecond atomThird atomAngle
(experimental model)
Angle
(ideal model)
CALCAMCAI102.1°108.5°
CAMCALNAK110.8°112.8°
CAMCALH13109.1°108.8°
CAMCALH14109.1°108.7°
CALCAMH15111.3°109.6°
CALCAMH16111.3°109.6°
CAMCAICAE127.2°131.6°
CAMCAICAH122.4°120.7°
CAICAMH15111.3°109.6°
CAICAMH16111.3°109.7°
CAACAFCAE119.1°117.1°
CAFCAACAB116.7°122.2°
CAACAFH18120.4°121.5°
CAFCAAH19121.6°118.9°
CAFCAECAI131.3°132.5°
CAFCAECAD122.5°120.7°
CAECAFH18120.4°121.5°
CALNAKCAJ113.3°123.8°
NAKCALH13109.1°108.8°
NAKCALH14109.1°108.8°
CAACABCAC122.1°122.2°
CABCAAH19121.7°118.9°
CAACABH20119.0°118.9°
CAECAICAH110.3°107.7°
CAICAECAD106.1°106.8°
CAICAHCAJ121.1°120.3°
CAICAHNAG105.9°109.3°
CAECADCAC121.5°120.8°
CAECADNAG108.6°107.7°
NAKCAJCAH117.1°117.6°
NAKCAJCAN117.4°121.2°
CABCACCAD118.0°117.0°
CACCABH20118.9°119.0°
CABCACH21121.0°121.5°
CAJCAHNAG133.0°130.4°
CAHCAJCAN125.1°121.2°
CAHNAGCAD109.0°108.4°
CAHNAGH17125.5°125.8°
CACCADNAG129.8°131.5°
CADCACH21121.0°121.5°
CADNAGH17125.5°125.8°
CAJCANCAO108.4°109.5°
CAJCANCAQ117.8°109.5°
CAJCANCAP105.7°109.5°
CAOCANCAQ104.8°109.5°
CAOCANCAP108.6°109.4°
CANCAOH1109.5°109.4°
CANCAOH2109.4°109.5°
CANCAOH3109.5°109.4°
CAQCANCAP111.4°109.4°
CANCAQH7109.5°109.4°
CANCAQH8109.5°109.4°
CANCAQH9109.5°109.5°
CANCAPH4109.5°109.5°
CANCAPH5109.5°109.4°
CANCAPH6109.5°109.5°
H1CAOH2109.5°109.5°
H1CAOH3109.5°109.4°
H2CAOH3109.5°109.5°
H4CAPH5109.5°109.5°
H4CAPH6109.4°109.5°
H5CAPH6109.5°109.5°
H7CAQH8109.5°109.4°
H7CAQH9109.5°109.5°
H8CAQH9109.4°109.5°
H13CALH14109.5°108.8°
H15CAMH16109.5°109.8°
Dihedrals
First atomSecond atomThird atomFourth atomTorsion
(experimental model)
Torsion
(ideal model)
CALCAMCAIH15118.8°119.6°
CALCAMCAIH16118.8°119.7°
CAMCALNAKH13120.2°120.9°
CAMCALNAKH14120.2°120.8°
CALCAMCAICAE144.9°150.1°
CALCAMCAICAH39.1°30.2°
CAMCALNAKCAJ51.3°34.1°
CAMCALH13H14119.4°118.3°
CALCAMH15H16123.5°120.5°
CAMCAICAECAF2.2°0.1°
CAICAMCALNAK63.5°45.0°
CAMCAICAECAH176.4°179.7°
CAMCAICAECAD179.4°179.8°
CAMCAICAHCAJ0.6°0.4°
CAMCAICAHNAG179.2°179.8°
CAICAMCALH13176.3°75.9°
CAICAMCALH1456.7°165.8°
CAICAMH15H16123.4°120.6°
CAACAFCAEH18180.0°180.0°
CAFCAACABH19180.0°180.0°
CAACAFCAECAI178.0°179.9°
CAACAFCAECAD0.1°0.1°
CAFCAACABCAC2.9°0.2°
CAFCAACABH20177.0°180.0°
CAECAFCAACAB2.3°0.0°
CAFCAECAICAD178.4°179.9°
CAFCAECAICAH178.6°179.6°
CAFCAECADCAC1.6°0.1°
CAFCAECADNAG179.1°179.7°
CAECAFCAAH19177.7°180.0°
CALNAKCAJCAH8.5°2.2°
CALNAKCAJCAN178.7°178.1°
NAKCALH13H14119.4°118.4°
NAKCALCAMH15177.7°164.6°
NAKCALCAMH1655.3°74.8°
CAACABCACH20180.0°179.8°
CAACABCACCAD1.3°0.4°
CABCAACAFH18177.7°180.0°
CAACABCACH21178.7°179.9°
CAECAICAHCAJ176.0°179.9°
CAECAICAHNAG2.6°0.4°
CAICAECADCAC179.8°179.8°
CAICAECADNAG2.3°0.4°
CAECAICAMH1526.1°30.4°
CAECAICAMH1696.3°90.2°
CAICAECAFH181.9°0.0°
CAHCAICAECAD3.1°0.5°
CAICAHCAJNAK18.6°16.0°
CAICAHCAJNAG178.2°179.3°
CAICAHNAGCAD1.1°0.2°
CAICAHCAJCAN153.6°163.7°
CAHCAICAMH15158.0°149.9°
CAHCAICAMH1679.7°89.5°
CAICAHNAGH17179.0°179.8°
CAECADCACCAB1.0°0.3°
CAECADNAGCAH0.8°0.2°
CAECADCACNAG176.8°179.7°
CAECADNAGH17179.2°179.9°
CADCAECAFH18179.9°179.9°
CAECADCACH21179.0°179.8°
NAKCAJCAHCAN172.2°179.7°
NAKCAJCAHNAG163.2°163.3°
NAKCAJCANCAO29.7°0.0°
NAKCAJCANCAQ88.9°120.0°
NAKCAJCANCAP146.0°120.0°
CAJNAKCALH13171.6°86.7°
CAJNAKCALH1468.8°154.9°
CABCACCADH21180.0°179.5°
CABCACCADNAG177.9°179.4°
CACCABCAAH19177.1°179.7°
CAJCAHNAGCAD177.3°179.5°
CAHCAJCANCAO158.1°179.7°
CAHCAJCANCAQ83.3°60.3°
CAHCAJCANCAP41.9°59.7°
CAJCAHNAGH172.7°0.4°
CAHNAGCADCAC178.0°179.9°
CAHNAGCADH17180.0°179.9°
NAGCAHCAJCAN24.5°17.0°
CACCADNAGH172.0°0.2°
CADCACCABH20178.7°179.9°
NAGCADCACH212.2°0.1°
CAJCANCAOCAQ126.6°120.0°
CAJCANCAOCAP114.3°120.0°
CAJCANCAQCAP122.2°120.0°
CAJCANCAOH1180.0°179.9°
CAJCANCAOH260.0°60.0°
CAJCANCAOH360.0°60.0°
CAJCANCAPH4180.0°180.0°
CAJCANCAPH560.0°60.0°
CAJCANCAPH660.0°60.0°
CAJCANCAQH7180.0°60.0°
CAJCANCAQH860.0°60.0°
CAJCANCAQH960.0°180.0°
CAOCANCAQCAP117.2°119.9°
CANCAOH1H2120.0°120.0°
CANCAOH1H3120.0°119.9°
CANCAOH2H3120.0°120.0°
CAOCANCAPH463.9°60.0°
CAOCANCAPH556.1°180.0°
CAOCANCAPH6176.1°60.0°
CAOCANCAQH759.5°60.0°
CAOCANCAQH8179.5°180.0°
CAOCANCAQH960.5°60.0°
CAQCANCAOH153.5°59.9°
CAQCANCAOH266.6°180.0°
CAQCANCAOH3173.5°60.0°
CAQCANCAPH451.0°60.0°
CAQCANCAPH5171.0°60.0°
CAQCANCAPH669.0°180.0°
CANCAQH7H8120.0°119.9°
CANCAQH7H9120.0°120.0°
CANCAQH8H9120.0°120.0°
CAPCANCAOH165.6°60.1°
CAPCANCAOH2174.3°60.0°
CAPCANCAOH354.4°179.9°
CANCAPH4H5120.0°120.0°
CANCAPH4H6120.0°120.0°
CANCAPH5H6120.0°120.0°
CAPCANCAQH757.7°180.0°
CAPCANCAQH862.3°60.1°
CAPCANCAQH9177.8°60.0°
H1CAOH2H3120.0°120.0°
H4CAPH5H6119.9°120.0°
H7CAQH8H9120.0°120.0°
H13CALCAMH1557.5°43.8°
H13CALCAMH1664.9°164.3°
H14CALCAMH1562.1°74.5°
H14CALCAMH16175.5°46.0°
H18CAFCAAH192.2°0.0°
H19CAACABH202.9°0.0°
H20CABCACH211.4°0.3°

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PDB entries from 2026-03-25

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