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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
3n68-A-500	`sad. -0.70 ruf. -0.24 dom. +0.36 bre. -0.06`	CYS	chainID: A, resSeq: 186, molecule: Nitric oxide synthase	oxidoreductase oligomeric count: 2 pocket vol.: 556.0 Å³ d(Fe-oop): 0.363 Å
3n68-A-500	`sad. -0.70 ruf. -0.24 dom. +0.36 bre. -0.06`	Not assigned.
3n68-B-500	`sad. -0.74 ruf. -0.29 dom. +0.40 bre. -0.11`	CYS	chainID: B, resSeq: 186, molecule: Nitric oxide synthase	oxidoreductase oligomeric count: 2 pocket vol.: 524.0 Å³ d(Fe-oop): 0.304 Å
3n68-B-500	`sad. -0.74 ruf. -0.29 dom. +0.40 bre. -0.11`	Not assigned.