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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1fi7-A-110	`sad. -0.44 ruf. -0.71 dom. -0.20 bre. +0.01`	HIS	chainID: A, resSeq: 18, molecule: CYTOCHROME C	electron transporter oligomeric count: 1 pocket vol.: 446.0 Å³ d(Fe-oop): 0.041 Å
1fi7-A-110	`sad. -0.44 ruf. -0.71 dom. -0.20 bre. +0.01`	IMD	chainID: A, resSeq: 105, molecule: IMIDAZOLE