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select ligand

ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1n2n-A-900	`sad. -0.78 ruf. -0.64 dom. +0.53 bre. +0.06`	CYS	chainID: A, resSeq: 194, molecule: Inducible Nitric Oxide Synthase	oxidoreductase oligomeric count: 2 pocket vol.: 530.0 Å³ d(Fe-oop): 0.214 Å
1n2n-A-900	`sad. -0.78 ruf. -0.64 dom. +0.53 bre. +0.06`	CYN	chainID: A, resSeq: 903, molecule: CYANIDE ION
1n2n-B-900	`sad. -0.79 ruf. -0.54 dom. +0.48 bre. +0.06`	CYS	chainID: B, resSeq: 194, molecule: Inducible Nitric Oxide Synthase	oxidoreductase oligomeric count: 2 pocket vol.: 504.0 Å³ d(Fe-oop): 0.209 Å
1n2n-B-900	`sad. -0.79 ruf. -0.54 dom. +0.48 bre. +0.06`	Not assigned.