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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1ozw-A-300	`sad. +0.56 ruf. -0.63 dom. -0.05 bre. -0.08`	HIS	chainID: A, resSeq: 25, molecule: Heme oxygenase 1	oxidoreductase oligomeric count: 1 pocket vol.: 589.0 Å³ d(Fe-oop): 0.056 Å
1ozw-A-300	`sad. +0.56 ruf. -0.63 dom. -0.05 bre. -0.08`	NO	chainID: A, resSeq: 1400, molecule: NITRIC OXIDE
1ozw-B-300	`sad. -0.04 ruf. -0.07 dom. -0.03 bre. -0.13`	HIS	chainID: B, resSeq: 25, molecule: Heme oxygenase 1	oxidoreductase oligomeric count: 1 pocket vol.: 645.0 Å³ d(Fe-oop): 0.067 Å
1ozw-B-300	`sad. -0.04 ruf. -0.07 dom. -0.03 bre. -0.13`	Not assigned.