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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1zvl-A-800	`sad. -0.70 ruf. -0.77 dom. +0.58 bre. -0.10`	CYS	chainID: A, resSeq: 415, molecule: Nitric-oxide synthase, brain	oxidoreductase oligomeric count: 2 pocket vol.: 562.0 Å³ d(Fe-oop): 0.365 Å
1zvl-A-800	`sad. -0.70 ruf. -0.77 dom. +0.58 bre. -0.10`	Not assigned.
1zvl-B-800	`sad. -0.81 ruf. -1.04 dom. +0.74 bre. -0.05`	CYS	chainID: B, resSeq: 415, molecule: Nitric-oxide synthase, brain	oxidoreductase oligomeric count: 2 pocket vol.: 529.0 Å³ d(Fe-oop): 0.367 Å
1zvl-B-800	`sad. -0.81 ruf. -1.04 dom. +0.74 bre. -0.05`	Not assigned.