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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
3n6a-A-500	`sad. -0.58 ruf. -0.56 dom. +0.45 bre. -0.10`	CYS	chainID: A, resSeq: 186, molecule: Nitric oxide synthase	oxidoreductase oligomeric count: 2 pocket vol.: 526.0 Å³ d(Fe-oop): 0.339 Å
3n6a-A-500	`sad. -0.58 ruf. -0.56 dom. +0.45 bre. -0.10`	Not assigned.
3n6a-B-500	`sad. -0.38 ruf. -0.51 dom. +0.43 bre. -0.16`	CYS	chainID: B, resSeq: 186, molecule: Nitric oxide synthase	oxidoreductase oligomeric count: 2 pocket vol.: 511.0 Å³ d(Fe-oop): 0.293 Å
3n6a-B-500	`sad. -0.38 ruf. -0.51 dom. +0.43 bre. -0.16`	Not assigned.