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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4nvk-B-301	`sad. -0.54 ruf. +0.29 dom. +0.05 bre. -0.11`	HIS	chainID: B, resSeq: 175, molecule: Cytochrome c peroxidase	oxidoreductase oligomeric count: 1 pocket vol.: 424.0 Å³ d(Fe-oop): 0.079 Å
4nvk-B-301	`sad. -0.54 ruf. +0.29 dom. +0.05 bre. -0.11`	HOH	chainID: B, resSeq: 404, molecule: water