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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
3rqn-A-750	`sad. -0.46 ruf. -0.74 dom. +0.66 bre. -0.21`	CYS	chainID: A, resSeq: 415, molecule: Nitric oxide synthase, brain	oxidoreductase oligomeric count: 2 pocket vol.: 545.0 Å³ d(Fe-oop): 0.145 Å
3rqn-A-750	`sad. -0.46 ruf. -0.74 dom. +0.66 bre. -0.21`	Not assigned.
3rqn-B-750	`sad. -0.56 ruf. -0.67 dom. +0.71 bre. -0.17`	CYS	chainID: B, resSeq: 415, molecule: Nitric oxide synthase, brain	oxidoreductase oligomeric count: 2 pocket vol.: 561.0 Å³ d(Fe-oop): 0.136 Å
3rqn-B-750	`sad. -0.56 ruf. -0.67 dom. +0.71 bre. -0.17`	Not assigned.