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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
3p3o-A-501	`sad. -0.43 ruf. +0.10 dom. +0.30 bre. -0.12`	CYS	chainID: A, resSeq: 355, molecule: Cytochrome P450	oxidoreductase oligomeric count: 1 pocket vol.: 391.0 Å³ d(Fe-oop): 0.132 Å
3p3o-A-501	`sad. -0.43 ruf. +0.10 dom. +0.30 bre. -0.12`	HOH	chainID: A, resSeq: 572, molecule: water