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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
6bd8-A-601	`sad. -0.19 ruf. +0.12 dom. -0.05 bre. -0.16`	CYS	chainID: A, resSeq: 442, molecule: Cytochrome P450 3A4	oxidoreductase oligomeric count: 2 pocket vol.: 430.0 Å³ d(Fe-oop): 0.010 Å
6bd8-A-601	`sad. -0.19 ruf. +0.12 dom. -0.05 bre. -0.16`	D81	chainID: A, resSeq: 602, molecule: S-{(2S)-2-[(1-tert-butoxyethenyl)amino]-3-phenylpropyl}-N~2~-cyclopentyl-N-[(pyridin-3-yl)methyl]-L-cysteinamide