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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4h1n-A-501	`sad. -0.31 ruf. +0.32 dom. -0.08 bre. -0.22`	CYS	chainID: A, resSeq: 436, molecule: Cytochrome P450 2B4	oxidoreductase oligomeric count: 1 pocket vol.: 437.0 Å³ d(Fe-oop): 0.044 Å
4h1n-A-501	`sad. -0.31 ruf. +0.32 dom. -0.08 bre. -0.22`	Not assigned.