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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
2l4d-A-107	`sad. -0.01 ruf. -0.10 dom. +0.05 bre. -0.30`	HIS	chainID: A, resSeq: 14, molecule: SCO1/SenC family protein/cytochrome c	electron transporter oligomeric count: 1 pocket vol.: 425.0 Å³ d(Fe-oop): 0.013 Å
2l4d-A-107	`sad. -0.01 ruf. -0.10 dom. +0.05 bre. -0.30`	MET	chainID: A, resSeq: 72, molecule: SCO1/SenC family protein/cytochrome c