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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4fvx-A-801	`sad. -0.60 ruf. -0.70 dom. +0.44 bre. -0.22`	CYS	chainID: A, resSeq: 415, molecule: Nitric oxide synthase, brain	oxidoreductase oligomeric count: 2 pocket vol.: 523.0 Å³ d(Fe-oop): 0.391 Å
4fvx-A-801	`sad. -0.60 ruf. -0.70 dom. +0.44 bre. -0.22`	Not assigned.
4fvx-B-801	`sad. -0.63 ruf. -0.62 dom. +0.63 bre. -0.18`	CYS	chainID: B, resSeq: 415, molecule: Nitric oxide synthase, brain	oxidoreductase oligomeric count: 2 pocket vol.: 566.0 Å³ d(Fe-oop): 0.336 Å
4fvx-B-801	`sad. -0.63 ruf. -0.62 dom. +0.63 bre. -0.18`	Not assigned.