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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
6wqe-A-502	`sad. -0.78 ruf. -0.69 dom. +0.02 bre. +0.43`	HIS	chainID: A, resSeq: 104, molecule: Heme NO binding domain protein	unclassified oligomeric count: 1 pocket vol.: 649.0 Å³ d(Fe-oop): 0.008 Å
6wqe-A-502	`sad. -0.78 ruf. -0.69 dom. +0.02 bre. +0.43`	CMO	chainID: A, resSeq: 503, molecule: CARBON MONOXIDE