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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
3n2r-A-750	`sad. -0.55 ruf. -0.70 dom. +0.56 bre. -0.20`	CYS	chainID: A, resSeq: 415, molecule: Nitric oxide synthase	oxidoreductase oligomeric count: 2 pocket vol.: 516.0 Å³ d(Fe-oop): 0.143 Å
3n2r-A-750	`sad. -0.55 ruf. -0.70 dom. +0.56 bre. -0.20`	Not assigned.
3n2r-B-750	`sad. -0.63 ruf. -0.71 dom. +0.67 bre. -0.12`	CYS	chainID: B, resSeq: 415, molecule: Nitric oxide synthase	oxidoreductase oligomeric count: 2 pocket vol.: 542.0 Å³ d(Fe-oop): 0.152 Å
3n2r-B-750	`sad. -0.63 ruf. -0.71 dom. +0.67 bre. -0.12`	Not assigned.