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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
6bd6-A-601	`sad. -0.25 ruf. +0.32 dom. -0.01 bre. -0.11`	CYS	chainID: A, resSeq: 442, molecule: Cytochrome P450 3A4	oxidoreductase oligomeric count: 4 pocket vol.: 405.0 Å³ d(Fe-oop): 0.048 Å
6bd6-A-601	`sad. -0.25 ruf. +0.32 dom. -0.01 bre. -0.11`	80K	chainID: A, resSeq: 602, molecule: tert-butyl (2-{[(2S)-3-oxo-2-(phenylamino)-3-{[(pyridin-3-yl)methyl]amino}propyl]sulfanyl}ethyl)carbamate