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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4d30-A-750	`sad. -0.58 ruf. -0.95 dom. +0.21 bre. -0.12`	CYS	chainID: A, resSeq: 415, molecule: NITRIC OXIDE SYNTHASE, BRAIN	oxidoreductase oligomeric count: 2 pocket vol.: 500.0 Å³ d(Fe-oop): 0.065 Å
4d30-A-750	`sad. -0.58 ruf. -0.95 dom. +0.21 bre. -0.12`	EG8	chainID: A, resSeq: 800, molecule: N-{2-[2-(1H-imidazol-1-yl)pyrimidin-4-yl]ethyl}-3-(pyridin-3-yl)propan-1-amine
4d30-B-750	`sad. -0.54 ruf. -0.83 dom. +0.42 bre. -0.01`	CYS	chainID: B, resSeq: 415, molecule: NITRIC OXIDE SYNTHASE, BRAIN	oxidoreductase oligomeric count: 2 pocket vol.: 526.0 Å³ d(Fe-oop): 0.068 Å
4d30-B-750	`sad. -0.54 ruf. -0.83 dom. +0.42 bre. -0.01`	EG8	chainID: B, resSeq: 800, molecule: N-{2-[2-(1H-imidazol-1-yl)pyrimidin-4-yl]ethyl}-3-(pyridin-3-yl)propan-1-amine