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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4i4h-A-601	`sad. -0.54 ruf. +0.06 dom. -0.04 bre. -0.21`	CYS	chainID: A, resSeq: 442, molecule: Cytochrome P450 3A4	oxidoreductase oligomeric count: 1 pocket vol.: 418.0 Å³ d(Fe-oop): 0.476 Å
4i4h-A-601	`sad. -0.54 ruf. +0.06 dom. -0.04 bre. -0.21`	Z9Z	chainID: A, resSeq: 602, molecule: pyridin-3-ylmethyl [(2R,5S)-5-{[N-(methyl{[2-(propan-2-yl)-1,3-thiazol-4-yl]methyl}carbamoyl)-D-valyl]amino}-1,6-diphenylhexan-2-yl]carbamate