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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
2hys-A-201	`sad. +0.31 ruf. -1.06 dom. +0.06 bre. -0.03`	HIS	chainID: A, resSeq: 57, molecule: Nitrophorin-2	unclassified oligomeric count: 1 pocket vol.: 559.0 Å³ d(Fe-oop): 0.001 Å
2hys-A-201	`sad. +0.31 ruf. -1.06 dom. +0.06 bre. -0.03`	CYN	chainID: A, resSeq: 202, molecule: CYANIDE ION