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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4zfa-A-501	`sad. -0.39 ruf. -0.62 dom. +0.03 bre. -0.23`	CYS	chainID: A, resSeq: 400, molecule: Bifunctional P-450/NADPH-P450 reductase	oxidoreductase oligomeric count: 1 pocket vol.: 403.0 Å³ d(Fe-oop): 0.159 Å
4zfa-A-501	`sad. -0.39 ruf. -0.62 dom. +0.03 bre. -0.23`	EDO	chainID: A, resSeq: 503, molecule: 1,2-ETHANEDIOL