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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1sk7-A-300	`sad. -0.47 ruf. -0.11 dom. -0.08 bre. -0.06`	HIS	chainID: A, resSeq: 26, molecule: hypothetical protein pa-HO	oxidoreductase oligomeric count: 1 pocket vol.: 579.0 Å³ d(Fe-oop): 0.005 Å
1sk7-A-300	`sad. -0.47 ruf. -0.11 dom. -0.08 bre. -0.06`	HOH	chainID: A, resSeq: 1063, molecule: water