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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4f6f-A-201	`sad. -0.12 ruf. -0.29 dom. -0.14 bre. -0.25`	HIS	chainID: A, resSeq: 69, molecule: Neural hemoglobin	oxygen carrier oligomeric count: 1 pocket vol.: 563.0 Å³ d(Fe-oop): 0.002 Å
4f6f-A-201	`sad. -0.12 ruf. -0.29 dom. -0.14 bre. -0.25`	CMO	chainID: A, resSeq: 202, molecule: CARBON MONOXIDE