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ID of heme	Distortion Sort by saddling ruffling doming breathing default	Axial ligands on heme		Function & structure
1df1-A-901	`sad. -0.69 ruf. -0.52 dom. +0.55 bre. -0.05`	CYS	chainID: A, resSeq: 194, molecule: NITRIC OXIDE SYNTHASE	oxidoreductase oligomeric count: 2 pocket vol.: 525.0 Å³ d(Fe-oop): 0.415 Å
1df1-A-901	`sad. -0.69 ruf. -0.52 dom. +0.55 bre. -0.05`	Not assigned.
1df1-B-901	`sad. -0.72 ruf. -0.57 dom. +0.48 bre. -0.04`	CYS	chainID: B, resSeq: 194, molecule: NITRIC OXIDE SYNTHASE	oxidoreductase oligomeric count: 2 pocket vol.: 527.0 Å³ d(Fe-oop): 0.367 Å
1df1-B-901	`sad. -0.72 ruf. -0.57 dom. +0.48 bre. -0.04`	Not assigned.