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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1ulx-A-300	`sad. -0.19 ruf. -0.16 dom. -0.11 bre. -0.21`	HIS	chainID: A, resSeq: 25, molecule: Heme oxygenase 1	oxidoreductase oligomeric count: 1 pocket vol.: 569.0 Å³ d(Fe-oop): 0.001 Å
1ulx-A-300	`sad. -0.19 ruf. -0.16 dom. -0.11 bre. -0.21`	CMO	chainID: A, resSeq: 301, molecule: CARBON MONOXIDE