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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4zfb-A-501	`sad. -0.24 ruf. -0.51 dom. +0.17 bre. -0.25`	CYS	chainID: A, resSeq: 400, molecule: Bifunctional P-450/NADPH-P450 reductase	oxidoreductase oligomeric count: 1 pocket vol.: 415.0 Å³ d(Fe-oop): 0.043 Å
4zfb-A-501	`sad. -0.24 ruf. -0.51 dom. +0.17 bre. -0.25`	Not assigned.