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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1mqf-A-501	`sad. +0.27 ruf. +0.54 dom. +0.35 bre. -0.14`	TYR	chainID: A, resSeq: 337, molecule: Catalase	oxidoreductase oligomeric count: 4 pocket vol.: 412.0 Å³ d(Fe-oop): 0.015 Å
1mqf-A-501	`sad. +0.27 ruf. +0.54 dom. +0.35 bre. -0.14`	O	chainID: A, resSeq: 500, molecule: OXYGEN ATOM