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IKR

Bonds
First atomSecond atomBond order typeDistance
(experimental model)
Distance
(ideal model)
Properties
C1C2doub1.38Å1.42ÅAromatic
C1C6sing1.38Å1.40ÅAromatic
C1I1sing2.10Å2.06Å
C2C3sing1.38Å1.40ÅAromatic
C2C40sing1.51Å1.57Å
C3C4doub1.39Å1.43ÅAromatic
C4C5sing1.39Å1.42ÅAromatic
C4O15sing1.36Å1.38Å
C5C6doub1.38Å1.40ÅAromatic
C5C11sing1.51Å1.50Å
O15C16sing1.43Å1.43Å
C16C17sing1.51Å1.48Å
C17C20doub1.39Å1.43ÅAromatic
C17C24sing1.38Å1.43ÅAromatic
C20C21sing1.39Å1.43ÅAromatic
C20C29sing1.48Å1.49Å
C21C22doub1.38Å1.42ÅAromatic
C22C23sing1.38Å1.41ÅAromatic
C23C24doub1.38Å1.40ÅAromatic
C29C30sing1.48Å1.50Å
C29N37doub1.30Å1.30Å
C30O31sing1.35Å1.36Å
C30O36doub1.21Å1.21Å
O31C32sing1.45Å1.43Å
N37O38sing1.42Å1.40Å
O38C39sing1.43Å1.42Å
C3H3sing1.08Å1.08Å
C6H6sing1.08Å1.08Å
C11H11sing1.09Å1.10Å
C11H11Asing1.09Å1.10Å
C11H11Bsing1.09Å1.10Å
C16H16sing1.09Å1.10Å
C16H16Asing1.09Å1.10Å
C21H21sing1.08Å1.08Å
C22H22sing1.08Å1.08Å
C23H23sing1.08Å1.08Å
C24H24sing1.08Å1.08Å
C32H32sing1.09Å1.10Å
C32H32Asing1.09Å1.10Å
C32H32Bsing1.09Å1.10Å
C39H39sing1.09Å1.10Å
C39H39Asing1.09Å1.10Å
C39H39Bsing1.09Å1.10Å
C40H40sing1.09Å1.10Å
C40H40Asing1.09Å1.10Å
C40H40Bsing1.09Å1.10Å
Angles
First atomSecond atomThird atomAngle
(experimental model)
Angle
(ideal model)
C2C1C6120.5°120.1°
C2C1I1120.5°119.9°
C1C2C3119.4°120.0°
C1C2C40127.3°120.0°
C6C1I1118.9°119.9°
C1C6C5121.1°120.0°
C1C6H6119.4°119.9°
C3C2C40113.3°120.0°
C2C3C4119.8°119.9°
C2C3H3120.1°120.1°
C2C40H40109.5°109.5°
C2C40H40A109.5°109.5°
C2C40H40B109.4°109.5°
C3C4C5120.5°119.9°
C3C4O15120.3°120.1°
C4C3H3120.1°120.0°
C5C4O15119.2°120.0°
C4C5C6118.7°120.0°
C4C5C11122.6°120.0°
C4O15C16117.1°117.0°
C6C5C11118.8°120.0°
C5C6H6119.4°120.0°
C5C11H11109.5°109.4°
C5C11H11A109.5°109.5°
C5C11H11B109.5°109.5°
O15C16C17105.9°109.5°
O15C16H16110.7°109.5°
O15C16H16A111.5°109.5°
C16C17C20122.8°120.1°
C16C17C24118.7°120.1°
C17C16H16110.7°109.5°
C17C16H16A111.5°109.5°
C20C17C24118.4°119.8°
C17C20C21120.4°119.7°
C17C20C29123.5°120.1°
C17C24C23120.2°120.2°
C17C24H24119.9°119.9°
C21C20C29116.1°120.1°
C20C21C22120.1°119.9°
C20C21H21120.0°120.1°
C20C29C30116.6°120.0°
C20C29N37127.4°120.0°
C21C22C23119.0°120.1°
C22C21H21120.0°120.0°
C21C22H22120.5°120.0°
C22C23C24121.9°120.2°
C23C22H22120.5°119.9°
C22C23H23119.1°119.9°
C24C23H23119.1°119.8°
C23C24H24119.9°119.9°
C30C29N37116.0°120.0°
C29C30O31108.9°120.0°
C29C30O36121.8°120.0°
C29N37O38113.0°120.0°
O31C30O36129.3°120.0°
C30O31C32116.1°117.0°
O31C32H32109.5°109.5°
O31C32H32A109.4°109.5°
O31C32H32B109.4°109.5°
N37O38C39108.5°114.0°
O38C39H39109.5°109.4°
O38C39H39A109.5°109.5°
O38C39H39B109.5°109.5°
H11C11H11A109.5°109.5°
H11C11H11B109.5°109.5°
H11AC11H11B109.5°109.5°
H16C16H16A106.8°109.5°
H32C32H32A109.5°109.5°
H32C32H32B109.5°109.5°
H32AC32H32B109.5°109.4°
H39C39H39A109.4°109.5°
H39C39H39B109.5°109.5°
H39AC39H39B109.5°109.5°
H40C40H40A109.4°109.4°
H40C40H40B109.5°109.5°
H40AC40H40B109.5°109.4°
Dihedrals
First atomSecond atomThird atomFourth atomTorsion
(experimental model)
Torsion
(ideal model)
C2C1C6I1179.9°179.8°
C1C2C3C40179.9°180.0°
C1C2C3C40.0°0.0°
C2C1C6C50.2°0.1°
C1C2C3H3180.0°180.0°
C2C1C6H6179.8°180.0°
C1C2C40H40117.4°90.0°
C1C2C40H40A122.7°150.0°
C1C2C40H40B2.6°30.1°
C6C1C2C30.1°0.1°
C6C1C2C40180.0°180.0°
C1C6C5C40.1°0.0°
C1C6C5H6180.0°179.9°
C1C6C5C11180.0°180.0°
I1C1C2C3179.7°179.8°
I1C1C2C400.2°0.2°
I1C1C6C5179.7°179.7°
I1C1C6H60.3°0.2°
C2C3C4H3180.0°180.0°
C2C3C4C50.1°0.1°
C2C3C4O15180.0°180.0°
C3C2C40H4062.7°90.0°
C3C2C40H40A57.3°30.0°
C3C2C40H40B177.3°150.0°
C40C2C3C4179.9°180.0°
C40C2C3H30.1°0.0°
C2C40H40H40A120.0°120.0°
C2C40H40H40B120.0°120.0°
C2C40H40AH40B120.0°120.0°
C3C4C5O15179.9°179.9°
C3C4C5C60.1°0.0°
C3C4C5C11179.9°180.0°
C3C4O15C1615.7°5.2°
C4C5C6C11179.9°180.0°
C5C4O15C16164.5°174.7°
C5C4C3H3179.9°180.0°
C4C5C6H6179.9°179.9°
C4C5C11H11118.8°90.0°
C4C5C11H11A1.2°150.0°
C4C5C11H11B121.3°30.0°
O15C4C5C6179.9°180.0°
O15C4C5C110.0°0.0°
C4O15C16C17169.8°175.0°
O15C4C3H30.0°0.0°
C4O15C16H1670.2°55.1°
C4O15C16H16A48.4°65.0°
C6C5C11H1161.3°90.0°
C6C5C11H11A178.7°29.9°
C6C5C11H11B58.7°149.9°
C11C5C6H60.0°0.1°
C5C11H11H11A120.0°120.0°
C5C11H11H11B120.0°120.0°
C5C11H11AH11B120.0°120.0°
O15C16C17H16120.0°120.0°
O15C16C17H16A121.4°120.0°
O15C16C17C20130.8°175.3°
O15C16C17C2448.8°4.4°
O15C16H16H16A121.5°120.0°
C16C17C20C24179.6°179.7°
C16C17C20C21179.8°180.0°
C16C17C20C290.2°0.0°
C16C17C24C23179.8°179.7°
C17C16H16H16A121.5°120.0°
C16C17C24H240.3°0.0°
C17C20C21C29180.0°180.0°
C17C20C21C220.2°0.0°
C20C17C24C230.2°0.6°
C17C20C29C3095.4°66.0°
C17C20C29N3785.1°114.0°
C20C17C16H16109.3°64.7°
C20C17C16H16A9.4°55.3°
C17C20C21H21179.8°180.0°
C20C17C24H24179.8°179.7°
C24C17C20C210.3°0.3°
C24C17C20C29179.7°179.7°
C17C24C23C220.0°0.6°
C17C24C23H24180.0°179.6°
C24C17C16H1671.2°115.7°
C24C17C16H16A170.2°124.4°
C17C24C23H23180.0°179.6°
C20C21C22H21180.0°180.0°
C20C21C22C230.0°0.0°
C21C20C29C3084.6°114.0°
C21C20C29N3794.9°65.9°
C20C21C22H22180.0°180.0°
C29C20C21C22179.8°180.0°
C20C29C30N37179.6°180.0°
C20C29C30O31178.2°174.6°
C20C29C30O361.9°5.5°
C20C29N37O380.4°5.2°
C29C20C21H210.1°0.0°
C21C22C23H22180.0°180.0°
C21C22C23C240.1°0.3°
C21C22C23H23179.9°179.9°
C22C23C24H23180.0°179.8°
C23C22C21H21180.0°180.0°
C22C23C24H24180.0°179.7°
C24C23C22H22179.9°179.7°
C29C30O31O36179.8°179.9°
C29C30O31C32179.8°180.0°
C30C29N37O38179.9°174.8°
N37C29C30O311.3°5.5°
N37C29C30O36178.5°174.5°
C29N37O38C39179.5°175.0°
C30O31C32H32119.3°180.0°
C30O31C32H32A0.7°60.0°
C30O31C32H32B120.7°60.0°
O36C30O31C320.1°0.1°
O31C32H32H32A120.0°120.1°
O31C32H32H32B120.0°120.0°
O31C32H32AH32B120.0°120.0°
N37O38C39H3949.1°55.0°
N37O38C39H39A169.1°64.9°
N37O38C39H39B70.9°175.0°
O38C39H39H39A120.0°120.0°
O38C39H39H39B120.0°120.0°
O38C39H39AH39B120.0°120.0°
H11C11H11AH11B120.0°120.1°
H21C21C22H220.0°0.0°
H22C22C23H230.1°0.1°
H23C23C24H240.1°0.0°
H32C32H32AH32B120.0°120.0°
H39C39H39AH39B120.0°120.0°
H40C40H40AH40B120.0°119.9°

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PDB entries from 2026-03-25

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