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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
3n8z-A-601	`sad. -0.89 ruf. -0.16 dom. -0.18 bre. -0.23`	HIS	chainID: A, resSeq: 388, molecule: Prostaglandin G/H synthase 1	oxidoreductase oligomeric count: 2 pocket vol.: 579.0 Å³ d(Fe-oop): 0.005 Å
3n8z-A-601	`sad. -0.89 ruf. -0.16 dom. -0.18 bre. -0.23`	Not assigned.
3n8z-B-601	`sad. -0.28 ruf. +0.45 dom. -0.38 bre. -0.25`	HIS	chainID: B, resSeq: 388, molecule: Prostaglandin G/H synthase 1	oxidoreductase oligomeric count: 2 pocket vol.: 575.0 Å³ d(Fe-oop): 0.014 Å
3n8z-B-601	`sad. -0.28 ruf. +0.45 dom. -0.38 bre. -0.25`	Not assigned.