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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
6otd-A-201	`sad. +0.29 ruf. -0.78 dom. -0.01 bre. +0.08`	HIS	chainID: A, resSeq: 99, molecule: Globin-coupled histidine kinase	transferase oligomeric count: 1 pocket vol.: 517.0 Å³ d(Fe-oop): 0.016 Å
6otd-A-201	`sad. +0.29 ruf. -0.78 dom. -0.01 bre. +0.08`	IMD	chainID: A, resSeq: 203, molecule: IMIDAZOLE