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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4ny4-A-601	`sad. -0.24 ruf. +0.17 dom. -0.09 bre. +0.20`	CYS	chainID: A, resSeq: 442, molecule: Cytochrome P450 3A4	oxidoreductase oligomeric count: 1 pocket vol.: 438.0 Å³ d(Fe-oop): 0.116 Å
4ny4-A-601	`sad. -0.24 ruf. +0.17 dom. -0.09 bre. +0.20`	2QH	chainID: A, resSeq: 602, molecule: (8R)-3,3-difluoro-8-[4-fluoro-3-(pyridin-3-yl)phenyl]-8-(4-methoxy-3-methylphenyl)-2,3,4,8-tetrahydroimidazo[1,5-a]pyrimidin-6-amine