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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1k2s-A-750	`sad. -0.37 ruf. -0.77 dom. +0.66 bre. +0.06`	CYS	chainID: A, resSeq: 415, molecule: nitric-oxide synthase	oxidoreductase oligomeric count: 2 pocket vol.: 535.0 Å³ d(Fe-oop): 0.309 Å
1k2s-A-750	`sad. -0.37 ruf. -0.77 dom. +0.66 bre. +0.06`	Not assigned.
1k2s-B-750	`sad. -0.63 ruf. -0.87 dom. +0.72 bre. +0.14`	CYS	chainID: B, resSeq: 415, molecule: nitric-oxide synthase	oxidoreductase oligomeric count: 2 pocket vol.: 565.0 Å³ d(Fe-oop): 0.196 Å
1k2s-B-750	`sad. -0.63 ruf. -0.87 dom. +0.72 bre. +0.14`	Not assigned.