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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4ysz-C-201	`sad. -0.03 ruf. +0.36 dom. +0.04 bre. -0.07`	HIS	chainID: C, resSeq: 131, molecule: Cytochrome b-large subunit	electron transporter oligomeric count: 4 pocket vol.: 482.0 Å³ d(Fe-oop): 0.023 Å
4ysz-C-201	`sad. -0.03 ruf. +0.36 dom. +0.04 bre. -0.07`	HIS	chainID: D, resSeq: 95, molecule: Succinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrial
4ysz-G-201	`sad. -0.02 ruf. +0.50 dom. -0.00 bre. -0.05`	HIS	chainID: G, resSeq: 131, molecule: Cytochrome b-large subunit	electron transporter oligomeric count: 4 pocket vol.: 471.0 Å³ d(Fe-oop): 0.030 Å
4ysz-G-201	`sad. -0.02 ruf. +0.50 dom. -0.00 bre. -0.05`	HIS	chainID: H, resSeq: 95, molecule: Succinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrial