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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1dww-A-901	`sad. -0.65 ruf. -0.38 dom. +0.50 bre. -0.09`	CYS	chainID: A, resSeq: 194, molecule: NITRIC OXIDE SYNTHASE	oxidoreductase oligomeric count: 2 pocket vol.: 510.0 Å³ d(Fe-oop): 0.353 Å
1dww-A-901	`sad. -0.65 ruf. -0.38 dom. +0.50 bre. -0.09`	Not assigned.
1dww-B-901	`sad. -0.69 ruf. -0.48 dom. +0.44 bre. +0.05`	CYS	chainID: B, resSeq: 194, molecule: NITRIC OXIDE SYNTHASE	oxidoreductase oligomeric count: 2 pocket vol.: 541.0 Å³ d(Fe-oop): 0.316 Å
1dww-B-901	`sad. -0.69 ruf. -0.48 dom. +0.44 bre. +0.05`	Not assigned.