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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1wow-A-300	`sad. +0.07 ruf. -0.11 dom. +0.01 bre. -0.12`	HIS	chainID: A, resSeq: 16, molecule: Heme oxygenase 2	oxidoreductase oligomeric count: 2 pocket vol.: 490.0 Å³ d(Fe-oop): 0.023 Å
1wow-A-300	`sad. +0.07 ruf. -0.11 dom. +0.01 bre. -0.12`	Not assigned.
1wow-B-300	`sad. +0.19 ruf. -0.27 dom. -0.07 bre. -0.14`	HIS	chainID: B, resSeq: 16, molecule: Heme oxygenase 2	oxidoreductase oligomeric count: 2 pocket vol.: 498.0 Å³ d(Fe-oop): 0.023 Å
1wow-B-300	`sad. +0.19 ruf. -0.27 dom. -0.07 bre. -0.14`	Not assigned.