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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
2hz3-A-129	`sad. -0.07 ruf. -0.55 dom. +0.13 bre. +0.22`	HIS	chainID: A, resSeq: 46, molecule: Cyanoglobin	oxygen carrier oligomeric count: 1 pocket vol.: 465.0 Å³ d(Fe-oop): 0.027 Å
2hz3-A-129	`sad. -0.07 ruf. -0.55 dom. +0.13 bre. +0.22`	HIS	chainID: A, resSeq: 70, molecule: Cyanoglobin