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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
6u3k-A-501	`sad. -0.43 ruf. -0.62 dom. +0.08 bre. -0.18`	CYS	chainID: A, resSeq: 358, molecule: Cytochrome P450	oxidoreductase oligomeric count: 1 pocket vol.: 387.0 Å³ d(Fe-oop): 0.131 Å
6u3k-A-501	`sad. -0.43 ruf. -0.62 dom. +0.08 bre. -0.18`	HOH	chainID: A, resSeq: 663, molecule: water