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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1yq3-C-143	`sad. -0.17 ruf. -0.37 dom. -0.09 bre. -0.15`	HIS	chainID: C, resSeq: 98, molecule: SUCCINATE DEHYDROGENASE CYTOCHROME B, LARGE SUBUNIT	oxidoreductase oligomeric count: 4 pocket vol.: 484.0 Å³ d(Fe-oop): 0.011 Å
1yq3-C-143	`sad. -0.17 ruf. -0.37 dom. -0.09 bre. -0.15`	HIS	chainID: D, resSeq: 46, molecule: SUCCINATE DEHYDROGENASE CYTOCHROME B, SMALL SUBUNIT