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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
2oz0-A-560	`sad. -0.33 ruf. -0.26 dom. -0.12 bre. +0.09`	HIS	chainID: A, resSeq: 43, molecule: Cytochrome b2	oxidoreductase oligomeric count: 2 pocket vol.: 512.0 Å³ d(Fe-oop): 0.160 Å
2oz0-A-560	`sad. -0.33 ruf. -0.26 dom. -0.12 bre. +0.09`	HIS	chainID: A, resSeq: 66, molecule: Cytochrome b2