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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4k9x-A-601	`sad. -0.42 ruf. +0.10 dom. +0.03 bre. -0.27`	CYS	chainID: A, resSeq: 442, molecule: Cytochrome P450 3A4	oxidoreductase oligomeric count: 1 pocket vol.: 416.0 Å³ d(Fe-oop): 0.425 Å
4k9x-A-601	`sad. -0.42 ruf. +0.10 dom. +0.03 bre. -0.27`	8AW	chainID: A, resSeq: 602, molecule: 1,3-thiazol-5-ylmethyl [(2R,5R)-5-{[(2S)-2-methylbutanoyl]amino}-1,6-diphenylhexan-2-yl]carbamate