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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
7kvi-A-601	`sad. -0.13 ruf. +0.37 dom. +0.11 bre. -0.21`	CYS	chainID: A, resSeq: 442, molecule: Cytochrome P450 3A4	oxidoreductase oligomeric count: 2 pocket vol.: 438.0 Å³ d(Fe-oop): 0.065 Å
7kvi-A-601	`sad. -0.13 ruf. +0.37 dom. +0.11 bre. -0.21`	X7P	chainID: A, resSeq: 603, molecule: tert-butyl [(2R)-1-{[(2S)-1-oxo-3-phenyl-1-{[3-(pyridin-3-yl)propyl]amino}propan-2-yl]sulfanyl}-3-phenylpropan-2-yl]carbamate