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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4cao-A-750	`sad. -0.39 ruf. -0.56 dom. +0.51 bre. -0.35`	CYS	chainID: A, resSeq: 415, molecule: NITRIC OXIDE SYNTHASE, BRAIN	oxidoreductase oligomeric count: 2 pocket vol.: 535.0 Å³ d(Fe-oop): 0.363 Å
4cao-A-750	`sad. -0.39 ruf. -0.56 dom. +0.51 bre. -0.35`	Not assigned.
4cao-B-750	`sad. -0.56 ruf. -0.46 dom. +0.68 bre. -0.25`	CYS	chainID: B, resSeq: 415, molecule: NITRIC OXIDE SYNTHASE, BRAIN	oxidoreductase oligomeric count: 2 pocket vol.: 551.0 Å³ d(Fe-oop): 0.411 Å
4cao-B-750	`sad. -0.56 ruf. -0.46 dom. +0.68 bre. -0.25`	Not assigned.