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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
2b4z-A-500	`sad. +0.01 ruf. -0.14 dom. +0.13 bre. -0.05`	HIS	chainID: A, resSeq: 18, molecule: Cytochrome c	electron transporter oligomeric count: 1 pocket vol.: 323.0 Å³ d(Fe-oop): 0.034 Å
2b4z-A-500	`sad. +0.01 ruf. -0.14 dom. +0.13 bre. -0.05`	MET	chainID: A, resSeq: 80, molecule: Cytochrome c