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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4zid-A-101	`sad. +0.18 ruf. -0.59 dom. +0.02 bre. -0.08`	HIS	chainID: A, resSeq: 14, molecule: Cytochrome c-552	electron transporter oligomeric count: 2 pocket vol.: 778.0 Å³ d(Fe-oop): 0.012 Å
4zid-A-101	`sad. +0.18 ruf. -0.59 dom. +0.02 bre. -0.08`	Not assigned.