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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4d7d-A-1500	`sad. -0.33 ruf. +0.14 dom. -0.07 bre. -0.31`	CYS	chainID: A, resSeq: 442, molecule: CYTOCHROME P450 3A4	oxidoreductase oligomeric count: 1 pocket vol.: 444.0 Å³ d(Fe-oop): 0.398 Å
4d7d-A-1500	`sad. -0.33 ruf. +0.14 dom. -0.07 bre. -0.31`	PKT	chainID: A, resSeq: 1600, molecule: tert-butyl [(2S)-1-(1H-indol-3-yl)-3-({3-oxo-3-[(pyridin-3-ylmethyl)amino]propyl}sulfanyl)propan-2-yl]carbamate