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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
5vzp-A-201	`sad. +0.15 ruf. +0.06 dom. -0.07 bre. -0.03`	HIS	chainID: A, resSeq: 93, molecule: Myoglobin	oxygen carrier oligomeric count: 1 pocket vol.: 492.0 Å³ d(Fe-oop): 0.037 Å
5vzp-A-201	`sad. +0.15 ruf. +0.06 dom. -0.07 bre. -0.03`	NO	chainID: A, resSeq: 203, molecule: NITRIC OXIDE