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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
6bww-A-501	`sad. -0.19 ruf. +0.26 dom. -0.10 bre. -0.13`	CYS	chainID: A, resSeq: 436, molecule: Cytochrome P450 2B4	oxidoreductase oligomeric count: 1 pocket vol.: 377.0 Å³ d(Fe-oop): 0.155 Å
6bww-A-501	`sad. -0.19 ruf. +0.26 dom. -0.10 bre. -0.13`	ACT	chainID: A, resSeq: 504, molecule: ACETATE ION