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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
6k9j-A-201	`sad. -0.28 ruf. -0.65 dom. -0.04 bre. -0.08`	HIS	chainID: A, resSeq: 18, molecule: Cytochrome c	electron transporter oligomeric count: 1 pocket vol.: 342.0 Å³ d(Fe-oop): 0.019 Å
6k9j-A-201	`sad. -0.28 ruf. -0.65 dom. -0.04 bre. -0.08`	MET	chainID: A, resSeq: 80, molecule: Cytochrome c