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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
6iyi-A-201	`sad. -0.08 ruf. -0.42 dom. -0.31 bre. -0.15`	HIS	chainID: A, resSeq: 89, molecule: Alpha chain	oxygen carrier oligomeric count: 4 pocket vol.: 520.0 Å³ d(Fe-oop): 0.029 Å
6iyi-A-201	`sad. -0.08 ruf. -0.42 dom. -0.31 bre. -0.15`	HOH	chainID: A, resSeq: 342, molecule: water
6iyi-B-201	`sad. +0.02 ruf. +0.10 dom. -0.24 bre. -0.14`	HIS	chainID: B, resSeq: 92, molecule: Beta chain	oxygen carrier oligomeric count: 4 pocket vol.: 558.0 Å³ d(Fe-oop): 0.018 Å
6iyi-B-201	`sad. +0.02 ruf. +0.10 dom. -0.24 bre. -0.14`	HOH	chainID: B, resSeq: 319, molecule: water