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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4k5h-A-501	`sad. -0.43 ruf. -0.57 dom. +0.64 bre. +0.19`	CYS	chainID: A, resSeq: 186, molecule: Nitric oxide synthase, endothelial	oxidoreductase oligomeric count: 2 pocket vol.: 529.0 Å³ d(Fe-oop): 0.063 Å
4k5h-A-501	`sad. -0.43 ruf. -0.57 dom. +0.64 bre. +0.19`	Not assigned.
4k5h-B-501	`sad. -0.36 ruf. -0.55 dom. +0.61 bre. +0.09`	CYS	chainID: B, resSeq: 186, molecule: Nitric oxide synthase, endothelial	oxidoreductase oligomeric count: 2 pocket vol.: 531.0 Å³ d(Fe-oop): 0.056 Å
4k5h-B-501	`sad. -0.36 ruf. -0.55 dom. +0.61 bre. +0.09`	Not assigned.