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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1io3-A-108	`sad. -0.38 ruf. -0.55 dom. +0.01 bre. -0.11`	HIS	chainID: A, resSeq: 17, molecule: CYTOCHROME C2	electron transporter oligomeric count: 1 pocket vol.: 304.0 Å³ d(Fe-oop): 0.008 Å
1io3-A-108	`sad. -0.38 ruf. -0.55 dom. +0.01 bre. -0.11`	MET	chainID: A, resSeq: 79, molecule: CYTOCHROME C2