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2QN

Bonds
First atomSecond atomBond order typeDistance
(experimental model)
Distance
(ideal model)
Properties
OAFCAZdoub1.21Å1.26Å
CAHCAJdoub1.38Å1.39ÅAromatic
CAHNAUsing1.32Å1.33ÅAromatic
CAJCBDsing1.39Å1.40ÅAromatic
NAUCAIdoub1.32Å1.34ÅAromatic
CAZOABsing1.34Å1.25Å
CAZCBGsing1.51Å1.56Å
CBDCATsing1.51Å1.53Å
CBDCAKdoub1.39Å1.39ÅAromatic
CATCBGsing1.53Å1.54Å
CAICAKsing1.38Å1.40ÅAromatic
CBGNAXsing1.46Å1.47Å
CAPCARsing1.53Å1.52Å
CAPCAQsing1.53Å1.58Å
OACCBAdoub1.22Å1.26Å
NAXCBAsing1.35Å1.34Å
CARNAVsing1.46Å1.46Å
CBANsing1.35Å1.32Å
CBCAQsing1.53Å1.55Å
CBCAsing1.53Å1.55Å
NCAsing1.47Å1.46Å
OADCBBdoub1.22Å1.24Å
NAVCBBsing1.35Å1.32Å
CACsing1.51Å1.53Å
CBBCBEsing1.48Å1.55Å
COdoub1.21Å1.25Å
COXTsing1.34Å1.24Å
CBECANdoub1.40Å1.41ÅAromatic
CBECAOsing1.40Å1.39ÅAromatic
CANCALsing1.38Å1.41ÅAromatic
CAOCAMdoub1.38Å1.42ÅAromatic
CALCBCdoub1.38Å1.40ÅAromatic
CAMCBCsing1.38Å1.40ÅAromatic
CBCIAGsing2.09Å2.22Å
CANH1sing1.08Å1.08Å
CALH2sing1.08Å1.08Å
CAMH3sing1.08Å1.08Å
CAOH4sing1.08Å1.08Å
NAVH5sing0.97Å1.00Å
CARH6sing1.09Å1.10Å
CARH7sing1.09Å1.10Å
CAPH8sing1.09Å1.10Å
CAPH9sing1.09Å1.10Å
CAQH10sing1.09Å1.10Å
CAQH11sing1.09Å1.10Å
CBH12sing1.09Å1.10Å
CBH13sing1.09Å1.10Å
CAH14sing1.09Å1.10Å
OXTH15sing0.97Å0.95Å
NH16sing0.97Å1.00Å
NAXH17sing0.97Å1.00Å
CBGH18sing1.09Å1.10Å
OABH19sing0.97Å0.95Å
CATH20sing1.09Å1.10Å
CATH21sing1.09Å1.10Å
CAJH22sing1.08Å1.08Å
CAHH23sing1.08Å1.08Å
CAIH24sing1.08Å1.08Å
CAKH25sing1.08Å1.08Å
Angles
First atomSecond atomThird atomAngle
(experimental model)
Angle
(ideal model)
OAFCAZOAB122.8°120.0°
OAFCAZCBG117.8°120.0°
CAJCAHNAU120.4°120.8°
CAHCAJCBD121.1°119.2°
CAHCAJH22119.5°120.4°
CAJCAHH23119.8°119.6°
CAHNAUCAI120.0°121.7°
NAUCAHH23119.8°119.6°
CAJCBDCAT122.6°120.8°
CAJCBDCAK117.5°118.4°
CBDCAJH22119.5°120.4°
NAUCAICAK122.8°120.8°
NAUCAIH24118.6°119.7°
OABCAZCBG119.4°120.0°
CAZOABH19109.5°117.0°
CAZCBGCAT106.0°109.5°
CAZCBGNAX108.0°109.5°
CAZCBGH18108.7°109.5°
CATCBDCAK119.8°120.8°
CBDCATCBG116.7°109.5°
CBDCATH20107.6°109.5°
CBDCATH21107.7°109.5°
CBDCAKCAI118.2°119.1°
CBDCAKH25120.9°120.4°
CATCBGNAX115.2°109.5°
CATCBGH18108.9°109.4°
CBGCATH20107.6°109.4°
CBGCATH21107.6°109.5°
CAKCAIH24118.6°119.6°
CAICAKH25120.9°120.4°
CBGNAXCBA115.9°120.0°
CBGNAXH17122.0°120.0°
NAXCBGH18109.8°109.5°
CARCAPCAQ116.9°109.5°
CAPCARNAV109.6°109.5°
CAPCARH6109.4°109.5°
CAPCARH7109.4°109.4°
CARCAPH8107.6°109.4°
CARCAPH9107.6°109.4°
CAPCAQCB111.2°109.5°
CAQCAPH8107.6°109.5°
CAQCAPH9107.6°109.5°
CAPCAQH10109.0°109.5°
CAPCAQH11109.1°109.5°
OACCBANAX120.0°120.0°
OACCBAN122.6°120.0°
NAXCBAN117.2°120.0°
CBANAXH17122.0°120.0°
CARNAVCBB122.4°120.0°
CARNAVH5118.8°120.0°
NAVCARH6109.4°109.4°
NAVCARH7109.4°109.5°
CBANCA122.7°120.0°
CBANH16118.7°120.0°
CAQCBCA112.2°109.5°
CBCAQH10109.0°109.5°
CBCAQH11109.0°109.4°
CAQCBH12108.8°109.5°
CAQCBH13108.8°109.5°
CBCAN104.7°109.5°
CBCAC110.7°109.5°
CACBH12108.8°109.5°
CACBH13108.8°109.5°
CBCAH14110.4°109.5°
NCAC108.3°109.5°
NCAH14111.8°109.5°
CANH16118.7°120.0°
OADCBBNAV122.6°120.0°
OADCBBCBE118.7°120.0°
NAVCBBCBE118.1°120.0°
CBBNAVH5118.8°120.0°
CACO118.3°120.0°
CACOXT113.6°120.0°
CCAH14110.8°109.4°
CBBCBECAN121.1°120.1°
CBBCBECAO122.3°120.2°
OCOXT128.1°120.0°
COXTH15109.5°117.0°
CANCBECAO116.4°119.7°
CBECANCAL120.8°119.8°
CBECANH1119.6°120.0°
CBECAOCAM121.4°119.8°
CBECAOH4119.3°120.1°
CANCALCBC124.2°120.2°
CALCANH1119.6°120.1°
CANCALH2117.9°120.0°
CAOCAMCBC123.7°120.2°
CAOCAMH3118.1°119.9°
CAMCAOH4119.3°120.1°
CALCBCCAM113.4°120.3°
CALCBCIAG124.9°119.9°
CBCCALH2117.9°119.9°
CAMCBCIAG121.7°119.9°
CBCCAMH3118.2°120.0°
H6CARH7109.5°109.5°
H8CAPH9109.5°109.5°
H10CAQH11109.5°109.5°
H12CBH13109.5°109.4°
H20CATH21109.5°109.5°
Dihedrals
First atomSecond atomThird atomFourth atomTorsion
(experimental model)
Torsion
(ideal model)
OAFCAZOABCBG176.5°180.0°
OAFCAZCBGCAT75.9°120.0°
OAFCAZCBGNAX160.1°0.0°
OAFCAZCBGH1841.0°120.0°
OAFCAZOABH190.0°0.0°
CAJCAHNAUH23180.0°179.9°
CAHCAJCBDH22180.0°179.9°
CAJCAHNAUCAI1.9°0.1°
CAHCAJCBDCAT177.5°180.0°
CAHCAJCBDCAK0.2°0.3°
NAUCAHCAJCBD1.9°0.1°
CAHNAUCAICAK0.3°0.2°
NAUCAHCAJH22178.1°179.9°
CAHNAUCAIH24179.7°180.0°
CAJCBDCATCAK177.3°179.7°
CAJCBDCATCBG72.3°89.7°
CAJCBDCAKCAI1.3°0.6°
CAJCBDCATH20166.7°150.3°
CAJCBDCATH2148.7°30.3°
CBDCAJCAHH23178.1°180.0°
CAJCBDCAKH25178.7°179.7°
NAUCAICAKCBD1.4°0.5°
NAUCAICAKH24180.0°179.8°
CAINAUCAHH23178.1°180.0°
NAUCAICAKH25178.7°179.8°
OABCAZCBGCAT107.4°60.0°
OABCAZCBGNAX16.6°180.0°
OABCAZCBGH18135.6°60.0°
CAZCBGCATCBD63.6°175.0°
CAZCBGCATNAX119.3°120.0°
CAZCBGCATH18116.8°120.0°
CAZCBGNAXH18118.4°120.0°
CAZCBGNAXCBA59.7°85.0°
CAZCBGNAXH17120.3°95.0°
CBGCAZOABH19176.5°180.0°
CAZCBGCATH20175.4°65.0°
CAZCBGCATH2157.5°55.0°
CBDCATCBGH20121.0°120.0°
CBDCATCBGH21121.0°120.0°
CATCBDCAKCAI176.1°179.7°
CBDCATCBGNAX55.7°65.0°
CBDCATCBGH18179.6°55.0°
CBDCATH20H21116.8°120.0°
CATCBDCAJH222.5°0.1°
CATCBDCAKH253.9°0.0°
CAKCBDCATCBG110.5°90.0°
CBDCAKCAIH25180.0°179.7°
CAKCBDCATH2010.6°30.0°
CAKCBDCATH21128.5°150.0°
CAKCBDCAJH22179.8°179.8°
CBDCAKCAIH24178.6°179.7°
CATCBGNAXH18123.4°120.0°
CATCBGNAXCBA177.9°155.0°
CATCBGNAXH172.1°25.0°
CBGCATH20H21116.7°120.0°
CBGNAXCBAOAC16.0°0.0°
CBGNAXCBAH17180.0°180.0°
CBGNAXCBAN169.1°180.0°
NAXCBGCATH2065.3°55.0°
NAXCBGCATH21176.8°175.0°
CARCAPCAQH8121.1°120.0°
CARCAPCAQH9121.1°120.0°
CAPCARNAVH6120.0°120.0°
CAPCARNAVH7120.0°120.0°
CARCAPCAQCB66.3°180.0°
CAPCARNAVCBB145.7°180.0°
CAPCARNAVH534.3°0.0°
CAPCARH6H7119.9°120.0°
CARCAPH8H9116.6°120.0°
CARCAPCAQH10173.4°60.0°
CARCAPCAQH1153.9°60.0°
CAQCAPCARNAV48.3°180.0°
CAPCAQCBH10120.3°120.1°
CAPCAQCBH11120.3°120.0°
CAPCAQCBCA178.8°180.0°
CAQCAPCARH6168.3°60.0°
CAQCAPCARH771.7°60.0°
CAQCAPH8H9116.6°120.0°
CAPCAQH10H11119.2°120.0°
CAPCAQCBH1258.4°59.9°
CAPCAQCBH1360.8°60.0°
OACCBANAXN174.8°180.0°
OACCBANCA6.0°0.0°
OACCBANH16174.0°180.0°
OACCBANAXH17163.9°180.0°
NAXCBANCA179.3°180.0°
NAXCBANH160.7°0.0°
CBANAXCBGH1858.6°35.0°
CARNAVCBBOAD4.5°0.0°
CARNAVCBBH5180.0°180.0°
CARNAVCBBCBE175.2°179.9°
NAVCARH6H7120.0°120.0°
NAVCARCAPH8169.4°60.0°
NAVCARCAPH972.8°60.0°
CBANCACB87.6°155.0°
CBANCAH16180.0°180.0°
CBANCAC154.3°85.0°
CBANCAH1432.0°35.0°
NCBANAXH1710.9°0.0°
CAQCBCAH12120.4°120.0°
CAQCBCAH13120.4°120.0°
CAQCBCAN173.5°65.0°
CAQCBCAC70.0°175.0°
CBCAQCAPH854.7°60.0°
CBCAQCAPH9172.6°60.1°
CBCAQH10H11119.2°119.9°
CAQCBH12H13118.7°119.9°
CAQCBCAH1453.0°55.0°
CBCANC118.1°120.1°
CBCANH14119.6°120.0°
CBCACH14122.8°120.0°
CBCACO74.8°120.0°
CBCACOXT103.7°60.0°
CACBCAQH1061.0°60.0°
CACBCAQH1158.5°60.0°
CACBH12H13118.8°120.0°
CBCANH1692.4°25.1°
NCACH14123.0°120.0°
NCACO39.4°0.0°
NCACOXT142.1°180.0°
NCACBH1266.1°175.0°
NCACBH1353.1°55.1°
OADCBBNAVCBE170.7°179.9°
OADCBBCBECAN37.6°0.1°
OADCBBCBECAO137.3°179.5°
OADCBBNAVH5175.5°180.0°
NAVCBBCBECAN151.3°180.0°
NAVCBBCBECAO33.7°0.4°
CBBNAVCARH694.3°60.0°
CBBNAVCARH725.7°60.0°
CACOOXT178.2°180.0°
CCACBH1250.4°55.0°
CCACBH13169.6°65.0°
CACOXTH15178.3°180.0°
CCANH1625.7°95.0°
CBBCBECANCAO175.3°179.5°
CBBCBECANCAL178.2°179.9°
CBBCBECAOCAM176.9°180.0°
CBBCBECANH11.8°0.3°
CBBCBECAOH43.1°0.1°
CBECBBNAVH54.8°0.0°
OCCAH14162.4°120.0°
OCOXTH150.0°0.0°
OXTCCAH1419.2°60.0°
CBECANCALH1180.0°179.7°
CANCBECAOCAM1.7°0.5°
CBECANCALCBC3.4°0.3°
CBECANCALH2176.6°179.7°
CANCBECAOH4178.3°179.7°
CAOCBECANCAL2.9°0.5°
CBECAOCAMH4180.0°179.8°
CBECAOCAMCBC0.8°0.2°
CAOCBECANH1177.1°179.8°
CBECAOCAMH3179.2°179.7°
CANCALCBCH2180.0°180.0°
CANCALCBCCAM2.3°0.0°
CANCALCBCIAG178.2°180.0°
CAOCAMCBCCAL1.0°0.0°
CAOCAMCBCH3180.0°180.0°
CAOCAMCBCIAG179.5°180.0°
CALCBCCAMIAG179.6°179.9°
CBCCALCANH1176.6°180.0°
CALCBCCAMH3179.0°180.0°
CAMCBCCALH2177.7°180.0°
CBCCAMCAOH4179.2°179.9°
IAGCBCCALH21.8°0.0°
IAGCBCCAMH30.5°0.0°
H1CANCALH23.4°0.0°
H3CAMCAOH40.8°0.1°
H5NAVCARH685.7°120.0°
H5NAVCARH7154.3°119.9°
H6CARCAPH870.6°180.0°
H6CARCAPH947.2°60.0°
H7CARCAPH849.4°60.0°
H7CARCAPH9167.2°180.0°
H8CAPCAQH1065.5°180.0°
H8CAPCAQH11175.0°60.0°
H9CAPCAQH1052.3°60.0°
H9CAPCAQH1167.2°180.0°
H10CAQCBH12178.6°180.0°
H10CAQCBH1359.5°60.1°
H11CAQCBH1261.9°60.1°
H11CAQCBH13179.0°180.0°
H12CBCAH14173.4°65.0°
H13CBCAH1467.4°175.0°
H14CANH16148.0°145.1°
H17NAXCBGH18121.3°145.0°
H18CBGCATH2058.6°175.0°
H18CBGCATH2159.3°65.0°
H22CAJCAHH231.9°0.1°
H24CAICAKH251.3°0.0°

248942

PDB entries from 2026-02-11

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