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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
7zrx-A-202	`sad. +0.45 ruf. -0.36 dom. +0.15 bre. -0.43`	HIS	chainID: A, resSeq: 123, molecule: Cytochrome c	electron transporter oligomeric count: 2 pocket vol.: 447.0 Å³ d(Fe-oop): 0.115 Å
7zrx-A-202	`sad. +0.45 ruf. -0.36 dom. +0.15 bre. -0.43`	Not assigned.
7zrx-B-201	`sad. +0.47 ruf. -0.38 dom. +0.19 bre. -0.41`	HIS	chainID: B, resSeq: 123, molecule: Cytochrome c	electron transporter oligomeric count: 2 pocket vol.: 426.0 Å³ d(Fe-oop): 0.141 Å
7zrx-B-201	`sad. +0.47 ruf. -0.38 dom. +0.19 bre. -0.41`	Not assigned.