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ID of heme	Distortion Sort by saddling ruffling doming breathing default	Axial ligands on heme		Function & structure
7o9u-A-201	`sad. -0.11 ruf. +0.03 dom. -0.03 bre. +0.06`	HIS	chainID: A, resSeq: 59, molecule: Cytochrome c552	electron transporter oligomeric count: 1 pocket vol.: 557.0 Å³ d(Fe-oop): 0.001 Å
7o9u-A-201	`sad. -0.11 ruf. +0.03 dom. -0.03 bre. +0.06`	MET	chainID: A, resSeq: 103, molecule: Cytochrome c552