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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
2wqy-C-143	`sad. -0.16 ruf. -0.15 dom. -0.15 bre. -0.09`	HIS	chainID: C, resSeq: 98, molecule: SUCCINATE DEHYDROGENASE CYTOCHROME B, LARGE SUBUNIT	oxidoreductase oligomeric count: 4 pocket vol.: 473.0 Å³ d(Fe-oop): 0.046 Å
2wqy-C-143	`sad. -0.16 ruf. -0.15 dom. -0.15 bre. -0.09`	HIS	chainID: D, resSeq: 46, molecule: SUCCINATE DEHYDROGENASE CYTOCHROME B, SMALL SUBUNIT
2wqy-P-201	`sad. -0.15 ruf. -0.15 dom. -0.18 bre. -0.07`	HIS	chainID: P, resSeq: 98, molecule: SUCCINATE DEHYDROGENASE CYTOCHROME B, LARGE SUBUNIT	oxidoreductase oligomeric count: 4 pocket vol.: 474.0 Å³ d(Fe-oop): 0.018 Å
2wqy-P-201	`sad. -0.15 ruf. -0.15 dom. -0.18 bre. -0.07`	HIS	chainID: Q, resSeq: 46, molecule: SUCCINATE DEHYDROGENASE CYTOCHROME B, SMALL SUBUNIT