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A1BA4

Bonds
First atomSecond atomBond order typeDistance
(experimental model)
Distance
(ideal model)
Properties
N6C6sing1.38Å1.33Å
C6N1doub1.33Å1.35ÅAromatic
C6C5sing1.41Å1.33ÅAromatic
N1C2sing1.32Å1.40ÅAromatic
C5N7sing1.35Å1.34ÅAromatic
C5C4doub1.40Å1.34ÅAromatic
N7C8doub1.30Å1.33ÅAromatic
C2N3doub1.32Å1.39ÅAromatic
C4N3sing1.33Å1.35ÅAromatic
C4N9sing1.37Å1.33ÅAromatic
C8N9sing1.36Å1.33ÅAromatic
N9C1'sing1.46Å1.47Å
O2'C2'sing1.43Å1.45Å
C2'C1'sing1.55Å1.55Å
C2'C3'sing1.55Å1.53Å
C1'O4'sing1.44Å1.40Å
C3'O3'sing1.43Å1.44Å
C3'C4'sing1.54Å1.51Å
O4'C4'sing1.44Å1.42Å
C4'C5'sing1.53Å1.53Å
C5'O5'sing1.43Å1.42Å
OP2Pdoub1.48Å1.48Å
O5'Psing1.61Å1.66Å
OP1Psing1.61Å1.49Å
PNsing1.68Å1.66Å
NCAsing1.47Å1.48Å
OXTCdoub1.21Å1.26Å
COsing1.34Å1.26Å
CCAsing1.51Å1.55Å
CACBsing1.53Å1.55Å
CBCGsing1.51Å1.54Å
CD2CGdoub1.35Å1.33ÅAromatic
CD2NE2sing1.37Å1.34ÅAromatic
CGND1sing1.34Å1.33ÅAromatic
NE2CE1sing1.35Å1.33ÅAromatic
ND1CE1doub1.31Å1.33ÅAromatic
C8H1sing1.08Å1.08Å
C2H2sing1.08Å1.08Å
CD2H3sing1.08Å1.08Å
NE2H4sing0.97Å1.00Å
CE1H5sing1.08Å1.08Å
CBH7sing1.09Å1.10Å
CBH8sing1.09Å1.10Å
CAH9sing1.09Å1.10Å
OH10sing0.97Å0.95Å
NH11sing1.01Å1.00Å
OP1H12sing0.97Å0.95Å
C5'H13sing1.09Å1.10Å
C5'H14sing1.09Å1.10Å
C4'H15sing1.09Å1.10Å
C3'H16sing1.09Å1.10Å
O3'H17sing0.97Å0.95Å
C2'H18sing1.09Å1.10Å
O2'H19sing0.97Å0.95Å
C1'H20sing1.09Å1.10Å
N6H21sing0.97Å1.00Å
N6H22sing0.97Å1.00Å
Angles
First atomSecond atomThird atomAngle
(experimental model)
Angle
(ideal model)
N6C6N1122.8°120.8°
N6C6C5115.2°120.8°
C6N6H21109.5°120.0°
C6N6H22109.5°120.0°
N1C6C5122.0°118.4°
C6N1C2118.8°121.2°
C6C5N7131.2°134.7°
C6C5C4120.1°118.2°
N1C2N3118.5°122.4°
N1C2H2120.8°118.8°
N7C5C4108.6°107.2°
C5N7C8107.6°109.4°
C5C4N3121.6°119.1°
C5C4N9106.7°106.0°
N7C8N9107.7°110.0°
N7C8H1126.2°125.0°
C2N3C4119.0°120.6°
N3C2H2120.8°118.7°
N3C4N9131.7°134.9°
C4N9C8109.4°107.4°
C4N9C1'123.6°126.3°
C8N9C1'127.0°126.3°
N9C8H1126.1°125.0°
N9C1'C2'110.9°110.6°
N9C1'O4'110.5°110.7°
N9C1'H20110.7°110.7°
O2'C2'C1'110.4°110.9°
O2'C2'C3'110.7°111.0°
O2'C2'H18111.4°110.8°
C2'O2'H19109.5°114.0°
C1'C2'C3'103.8°102.0°
C2'C1'O4'103.2°103.5°
C1'C2'H18109.9°110.9°
C2'C1'H20109.5°110.6°
C2'C3'O3'109.8°110.5°
C2'C3'C4'99.9°104.2°
C2'C3'H16111.4°110.5°
C3'C2'H18110.3°110.9°
C1'O4'C4'101.3°107.0°
O4'C1'H20111.7°110.6°
O3'C3'C4'110.7°110.5°
O3'C3'H16112.7°110.4°
C3'O3'H17109.5°114.0°
C3'C4'O4'103.2°107.4°
C3'C4'C5'115.5°109.9°
C3'C4'H15109.8°109.9°
C4'C3'H16111.6°110.5°
O4'C4'C5'107.5°109.9°
O4'C4'H15111.2°109.8°
C4'C5'O5'106.9°109.5°
C4'C5'H13110.1°109.4°
C4'C5'H14110.1°109.5°
C5'C4'H15109.6°109.9°
C5'O5'P121.6°123.0°
O5'C5'H13110.1°109.5°
O5'C5'H14110.1°109.5°
OP2PO5'109.4°109.5°
OP2POP1118.0°109.5°
OP2PN106.6°109.5°
O5'POP1110.9°109.5°
O5'PN98.5°109.5°
OP1PN111.7°109.5°
POP1H12109.5°114.0°
PNCA126.5°111.0°
PNH11105.0°111.0°
NCAC109.3°109.5°
NCACB112.7°109.5°
NCAH9108.6°109.5°
CANH11105.0°111.0°
OXTCO125.6°120.0°
OXTCCA117.5°120.0°
OCCA116.9°120.0°
COH10109.5°117.0°
CCACB110.7°109.4°
CCAH9107.7°109.5°
CACBCG111.2°109.4°
CACBH7109.1°109.5°
CACBH8109.0°109.5°
CBCAH9107.7°109.5°
CBCGCD2126.6°126.0°
CBCGND1124.3°126.0°
CGCBH7109.0°109.5°
CGCBH8109.0°109.4°
CGCD2NE2107.0°106.8°
CD2CGND1109.0°108.0°
CGCD2H3126.5°126.6°
CD2NE2CE1108.6°107.2°
NE2CD2H3126.5°126.5°
CD2NE2H4125.7°126.4°
CGND1CE1107.5°109.2°
NE2CE1ND1107.9°108.7°
CE1NE2H4125.7°126.4°
NE2CE1H5126.0°125.7°
ND1CE1H5126.1°125.6°
H7CBH8109.5°109.5°
H13C5'H14109.5°109.5°
H21N6H22109.5°120.0°
Dihedrals
First atomSecond atomThird atomFourth atomTorsion
(experimental model)
Torsion
(ideal model)
N6C6N1C5179.6°180.0°
N6C6N1C2179.8°180.0°
N6C6C5N70.2°0.0°
N6C6C5C4179.9°180.0°
C6N6H21H22120.0°179.9°
N1C6C5N7179.4°180.0°
N1C6C5C40.3°0.0°
C6N1C2N30.8°0.1°
C6N1C2H2179.2°180.0°
N1C6N6H210.0°0.1°
N1C6N6H22120.0°180.0°
C5C6N1C20.7°0.0°
C6C5N7C4179.8°180.0°
C6C5N7C8179.5°180.0°
C6C5C4N30.2°0.0°
C6C5C4N9179.6°180.0°
C5C6N6H21179.6°179.9°
C5C6N6H2259.6°0.0°
N1C2N3H2180.0°179.9°
N1C2N3C40.7°0.1°
N7C5C4N3179.6°180.0°
N7C5C4N90.6°0.0°
C5N7C8N90.6°0.0°
C5N7C8H1179.4°180.0°
C4C5N7C80.7°0.0°
C5C4N3C20.4°0.0°
C5C4N3N9179.8°180.0°
C5C4N9C80.2°0.0°
C5C4N9C1'178.6°180.0°
N7C8N9C40.2°0.0°
N7C8N9H1180.0°179.9°
N7C8N9C1'179.0°180.0°
C2N3C4N9179.4°179.9°
N3C4N9C8180.0°180.0°
N3C4N9C1'1.2°0.0°
C4N3C2H2179.3°180.0°
C4N9C8C1'178.8°180.0°
C4N9C1'C2'111.1°84.1°
C4N9C1'O4'135.1°161.8°
C4N9C8H1179.8°180.0°
C4N9C1'H2010.7°38.8°
C8N9C1'C2'67.5°95.9°
C8N9C1'O4'46.3°18.2°
C8N9C1'H20170.7°141.2°
N9C1'C2'O2'103.5°86.2°
N9C1'C2'O4'118.4°118.6°
N9C1'C2'H20122.5°123.0°
N9C1'C2'C3'137.8°155.5°
N9C1'O4'H20123.8°123.0°
N9C1'O4'C4'163.8°158.4°
C1'N9C8H11.0°0.0°
N9C1'C2'H1819.8°37.4°
O2'C2'C1'C3'118.7°118.3°
O2'C2'C1'H18123.4°123.6°
O2'C2'C3'H18123.8°123.7°
O2'C2'C1'O4'138.1°155.2°
O2'C2'C3'O3'10.0°20.4°
O2'C2'C3'C4'106.4°139.1°
O2'C2'C3'H16135.5°102.2°
O2'C2'C1'H2018.9°36.8°
C1'C2'C3'H18117.7°118.1°
C2'C1'O4'H20117.6°118.4°
C1'C2'C3'O3'128.5°97.8°
C1'C2'C3'C4'12.1°20.9°
C2'C1'O4'C4'45.2°39.9°
C1'C2'C3'H16105.9°139.6°
C1'C2'O2'H19180.0°180.0°
C3'C2'C1'O4'19.4°36.9°
C2'C3'O3'C4'109.4°114.8°
C2'C3'O3'H16124.8°122.6°
C2'C3'C4'H16117.9°118.8°
C2'C3'C4'O4'40.2°1.9°
C2'C3'C4'C5'157.2°121.5°
C2'C3'C4'H1578.4°117.5°
C2'C3'O3'H17180.0°65.2°
C3'C2'O2'H1965.6°67.3°
C3'C2'C1'H2099.8°81.5°
C1'O4'C4'C3'55.1°26.4°
C1'O4'C4'C5'177.6°146.0°
C1'O4'C4'H1562.6°93.1°
O4'C1'C2'H1898.6°81.2°
O3'C3'C4'H16126.4°122.6°
O3'C3'C4'O4'155.9°120.6°
O3'C3'C4'C5'87.1°119.9°
O3'C3'C4'H1537.4°1.1°
O3'C3'C2'H18113.8°144.0°
C3'C4'O4'C5'122.5°119.6°
C3'C4'O4'H15117.6°119.5°
C3'C4'C5'H15124.6°121.0°
C3'C4'C5'O5'119.3°175.6°
C3'C4'C5'H130.2°64.4°
C3'C4'C5'H14121.0°55.6°
C4'C3'O3'H1770.6°180.0°
C4'C3'C2'H18129.8°97.2°
O4'C4'C5'H15120.9°120.9°
O4'C4'C5'O5'126.2°66.4°
O4'C4'C5'H13114.3°53.6°
O4'C4'C5'H146.5°173.6°
O4'C4'C3'H1677.7°116.8°
C4'O4'C1'H2072.4°78.5°
C4'C5'O5'H13119.6°120.0°
C4'C5'O5'H14119.6°120.0°
C4'C5'O5'P58.4°172.1°
C4'C5'H13H14121.2°120.0°
C5'C4'C3'H1639.3°2.7°
C5'O5'POP287.2°45.0°
C5'O5'POP144.6°165.0°
C5'O5'PN161.8°75.0°
O5'C5'H13H14121.2°120.0°
O5'C5'C4'H155.3°54.6°
OP2PO5'OP1131.8°120.0°
OP2PO5'N111.0°120.0°
OP2POP1N124.0°120.0°
OP2PNCA170.3°174.5°
OP2PNH1167.4°50.5°
OP2POP1H120.0°180.0°
O5'POP1N108.8°120.0°
O5'PNCA57.1°65.5°
O5'PNH11179.3°170.5°
O5'POP1H12127.2°60.0°
PO5'C5'H13178.0°67.9°
PO5'C5'H1461.2°52.1°
OP1PNCA59.5°54.5°
OP1PNH1162.8°69.5°
PNCAH11122.3°124.0°
PNCAC24.6°97.3°
PNCACB99.0°142.8°
PNCAH9141.9°22.8°
NPOP1H12124.0°60.0°
NCACOXT97.4°16.7°
NCACO82.5°163.3°
NCACCB124.7°120.0°
NCACH9117.8°120.0°
NCACBH9119.7°120.0°
NCACBCG81.3°65.0°
NCACBH738.9°175.0°
NCACBH8158.4°54.9°
OXTCOCA179.8°180.0°
OXTCCACB27.4°103.3°
OXTCCAH9144.9°136.7°
OXTCOH100.0°4.2°
OCCACB152.8°76.7°
OCCAH935.3°43.3°
CCACBH9117.5°120.0°
CCACBCG155.8°175.0°
CCACBH783.9°55.0°
CCACBH835.6°65.1°
CACOH10179.8°175.8°
CCANH1197.6°138.8°
CACBCGH7120.3°120.0°
CACBCGH8120.3°119.9°
CACBCGCD273.6°125.0°
CACBCGND1107.3°55.0°
CACBH7H8119.2°120.0°
CBCANH11138.8°18.8°
CBCGCD2ND1179.2°180.0°
CBCGCD2NE2179.8°180.0°
CBCGND1CE1179.8°180.0°
CBCGCD2H30.2°0.3°
CGCBH7H8119.2°120.0°
CGCBCAH938.3°55.0°
CGCD2NE2H3180.0°179.7°
CGCD2NE2CE10.5°0.0°
CD2CGND1CE10.6°0.0°
CGCD2NE2H4179.5°179.9°
CD2CGCBH746.7°115.0°
CD2CGCBH8166.1°5.0°
NE2CD2CGND10.6°0.0°
CD2NE2CE1H4180.0°179.9°
CD2NE2CE1ND10.1°0.0°
CD2NE2CE1H5179.8°180.0°
CGND1CE1NE20.3°0.0°
ND1CGCD2H3179.4°179.7°
CGND1CE1H5179.8°180.0°
ND1CGCBH7132.4°65.0°
ND1CGCBH812.9°175.0°
NE2CE1ND1H5180.0°180.0°
CE1NE2CD2H3179.5°179.7°
ND1CE1NE2H4179.9°179.9°
H3CD2NE2H40.5°0.3°
H4NE2CE1H50.2°0.0°
H7CBCAH9158.6°65.0°
H8CBCAH981.9°174.9°
H9CANH1119.6°101.2°
H13C5'C4'H15124.8°174.6°
H14C5'C4'H15114.3°65.4°
H15C4'C3'H16163.8°123.7°
H16C3'O3'H1755.2°57.4°
H16C3'C2'H1811.8°21.5°
H18C2'O2'H1957.5°56.4°
H18C2'C1'H20142.3°160.4°

247947

PDB entries from 2026-01-21

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