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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
9cou-A-601	`sad. -0.23 ruf. +0.05 dom. +0.05 bre. -0.22`	CYS	chainID: A, resSeq: 442, molecule: Cytochrome P450 3A4	oxidoreductase oligomeric count: 2 pocket vol.: 424.0 Å³ d(Fe-oop): 0.018 Å
9cou-A-601	`sad. -0.23 ruf. +0.05 dom. +0.05 bre. -0.22`	A1A4U	chainID: A, resSeq: 602, molecule: (2R)-2-{[(2S)-2-(benzenesulfonamido)-3-phenylpropyl]sulfanyl}-3-phenyl-N-[3-(pyridin-3-yl)propyl]propanamide