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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4k5j-A-501	`sad. -0.41 ruf. -0.57 dom. +0.53 bre. +0.10`	CYS	chainID: A, resSeq: 186, molecule: Nitric oxide synthase, endothelial	oxidoreductase oligomeric count: 2 pocket vol.: 503.0 Å³ d(Fe-oop): 0.034 Å
4k5j-A-501	`sad. -0.41 ruf. -0.57 dom. +0.53 bre. +0.10`	Not assigned.
4k5j-B-501	`sad. -0.42 ruf. -0.58 dom. +0.55 bre. +0.02`	CYS	chainID: B, resSeq: 186, molecule: Nitric oxide synthase, endothelial	oxidoreductase oligomeric count: 2 pocket vol.: 521.0 Å³ d(Fe-oop): 0.031 Å
4k5j-B-501	`sad. -0.42 ruf. -0.58 dom. +0.55 bre. +0.02`	Not assigned.