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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4d38-A-500	`sad. -0.55 ruf. -0.56 dom. +0.20 bre. -0.10`	CYS	chainID: A, resSeq: 186, molecule: NITRIC OXIDE SYNTHASE, ENDOTHELIAL	oxidoreductase oligomeric count: 2 pocket vol.: 496.0 Å³ d(Fe-oop): 0.080 Å
4d38-A-500	`sad. -0.55 ruf. -0.56 dom. +0.20 bre. -0.10`	L5Z	chainID: A, resSeq: 800, molecule: (1R,2R)-2-(3-fluorobenzyl)-N-{2-[2-(1H-imidazol-1-yl)pyrimidin-4-yl]ethyl}cyclopropanamine
4d38-B-500	`sad. -0.55 ruf. -0.60 dom. +0.31 bre. -0.27`	CYS	chainID: B, resSeq: 186, molecule: NITRIC OXIDE SYNTHASE, ENDOTHELIAL	oxidoreductase oligomeric count: 2 pocket vol.: 514.0 Å³ d(Fe-oop): 0.045 Å
4d38-B-500	`sad. -0.55 ruf. -0.60 dom. +0.31 bre. -0.27`	L5Z	chainID: B, resSeq: 800, molecule: (1R,2R)-2-(3-fluorobenzyl)-N-{2-[2-(1H-imidazol-1-yl)pyrimidin-4-yl]ethyl}cyclopropanamine