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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
3n6d-A-500	`sad. -0.44 ruf. -0.40 dom. +0.42 bre. -0.02`	CYS	chainID: A, resSeq: 186, molecule: Nitric oxide synthase	oxidoreductase oligomeric count: 2 pocket vol.: 562.0 Å³ d(Fe-oop): 0.042 Å
3n6d-A-500	`sad. -0.44 ruf. -0.40 dom. +0.42 bre. -0.02`	Not assigned.
3n6d-B-500	`sad. -0.63 ruf. -0.42 dom. +0.56 bre. +0.12`	CYS	chainID: B, resSeq: 186, molecule: Nitric oxide synthase	oxidoreductase oligomeric count: 2 pocket vol.: 546.0 Å³ d(Fe-oop): 0.055 Å
3n6d-B-500	`sad. -0.63 ruf. -0.42 dom. +0.56 bre. +0.12`	Not assigned.