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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1spe-A-155	`sad. -0.13 ruf. -0.09 dom. -0.17 bre. +0.17`	HIS	chainID: A, resSeq: 93, molecule: MYOGLOBIN	oxygen carrier oligomeric count: 1 pocket vol.: 569.0 Å³ d(Fe-oop): 0.002 Å
1spe-A-155	`sad. -0.13 ruf. -0.09 dom. -0.17 bre. +0.17`	CMO	chainID: A, resSeq: 201, molecule: CARBON MONOXIDE