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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4ktl-A-401	`sad. -0.61 ruf. -0.52 dom. -0.08 bre. -0.19`	CYS	chainID: A, resSeq: 345, molecule: Cytochrome P450 121	oxidoreductase oligomeric count: 1 pocket vol.: 462.0 Å³ d(Fe-oop): 0.055 Å
4ktl-A-401	`sad. -0.61 ruf. -0.52 dom. -0.08 bre. -0.19`	HOH	chainID: A, resSeq: 632, molecule: water