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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
3vnw-A-200	`sad. +0.04 ruf. -0.92 dom. +0.09 bre. -0.16`	HIS	chainID: A, resSeq: 15, molecule: Cytochrome c-552	electron transporter oligomeric count: 1 pocket vol.: 358.0 Å³ d(Fe-oop): 0.017 Å
3vnw-A-200	`sad. +0.04 ruf. -0.92 dom. +0.09 bre. -0.16`	MET	chainID: A, resSeq: 69, molecule: Cytochrome c-552