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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
2owj-A-719	`sad. +0.50 ruf. +0.18 dom. -0.19 bre. -0.15`	HIS	chainID: A, resSeq: 200, molecule: Sensor protein fixL	transferase oligomeric count: 1 pocket vol.: 451.0 Å³ d(Fe-oop): 0.038 Å
2owj-A-719	`sad. +0.50 ruf. +0.18 dom. -0.19 bre. -0.15`	CMO	chainID: A, resSeq: 720, molecule: CARBON MONOXIDE