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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1dtm-A-154	`sad. +0.22 ruf. +0.16 dom. -0.10 bre. +0.49`	4MZ	chainID: A, resSeq: 155, molecule: 4-METHYLIMIDAZOLE	oxygen carrier oligomeric count: 1 pocket vol.: 623.0 Å³ d(Fe-oop): 0.014 Å
1dtm-A-154	`sad. +0.22 ruf. +0.16 dom. -0.10 bre. +0.49`	HOH	chainID: A, resSeq: 156, molecule: water