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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
3pnh-A-500	`sad. -0.52 ruf. -0.71 dom. +0.70 bre. -0.10`	CYS	chainID: A, resSeq: 186, molecule: Nitric oxide synthase, endothelial	oxidoreductase oligomeric count: 2 pocket vol.: 566.0 Å³ d(Fe-oop): 0.167 Å
3pnh-A-500	`sad. -0.52 ruf. -0.71 dom. +0.70 bre. -0.10`	Not assigned.
3pnh-B-500	`sad. -0.49 ruf. -0.68 dom. +0.70 bre. -0.25`	CYS	chainID: B, resSeq: 186, molecule: Nitric oxide synthase, endothelial	oxidoreductase oligomeric count: 2 pocket vol.: 530.0 Å³ d(Fe-oop): 0.165 Å
3pnh-B-500	`sad. -0.49 ruf. -0.68 dom. +0.70 bre. -0.25`	Not assigned.