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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
2lit-A-104	`sad. -0.04 ruf. +0.03 dom. -0.05 bre. +0.05`	HIS	chainID: A, resSeq: 18, molecule: Cytochrome c iso-1	electron transporter oligomeric count: 1 pocket vol.: 429.0 Å³ d(Fe-oop): 0.005 Å
2lit-A-104	`sad. -0.04 ruf. +0.03 dom. -0.05 bre. +0.05`	MET	chainID: A, resSeq: 80, molecule: Cytochrome c iso-1