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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
7pkx-A-501	`sad. +0.23 ruf. +0.28 dom. -0.07 bre. -0.19`	HIS	chainID: A, resSeq: 326, molecule: Deferrochelatase/peroxidase	oxidoreductase oligomeric count: 2 pocket vol.: 436.0 Å³ d(Fe-oop): 0.075 Å
7pkx-A-501	`sad. +0.23 ruf. +0.28 dom. -0.07 bre. -0.19`	Not assigned.
7pkx-B-501	`sad. +0.26 ruf. +0.32 dom. -0.06 bre. -0.12`	HIS	chainID: B, resSeq: 326, molecule: Deferrochelatase/peroxidase	oxidoreductase oligomeric count: 2 pocket vol.: 434.0 Å³ d(Fe-oop): 0.039 Å
7pkx-B-501	`sad. +0.26 ruf. +0.32 dom. -0.06 bre. -0.12`	Not assigned.