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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
8ewl-A-601	`sad. -0.12 ruf. +0.39 dom. +0.07 bre. -0.14`	CYS	chainID: A, resSeq: 442, molecule: Cytochrome P450 3A4	oxidoreductase oligomeric count: 2 pocket vol.: 417.0 Å³ d(Fe-oop): 0.170 Å
8ewl-A-601	`sad. -0.12 ruf. +0.39 dom. +0.07 bre. -0.14`	X1C	chainID: A, resSeq: 602, molecule: {N-[([2,2'-bipyridin]-5-yl-kappa~2~N~1~,N~1'~)methyl]-3-(pyridin-4-yl)propanamide}bis[2-(quinolin-2-yl-kappaN)phenyl-kappaC~1~]iridium(1+)