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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
3zjn-A-200	`sad. +0.38 ruf. -1.62 dom. +0.10 bre. +0.15`	HIS	chainID: A, resSeq: 120, molecule: PROTOGLOBIN	oxygen carrier oligomeric count: 2 pocket vol.: 398.0 Å³ d(Fe-oop): 0.007 Å
3zjn-A-200	`sad. +0.38 ruf. -1.62 dom. +0.10 bre. +0.15`	CYN	chainID: A, resSeq: 201, molecule: CYANIDE ION
3zjn-B-200	`sad. +0.24 ruf. -1.66 dom. +0.12 bre. +0.17`	HIS	chainID: B, resSeq: 120, molecule: PROTOGLOBIN	oxygen carrier oligomeric count: 2 pocket vol.: 394.0 Å³ d(Fe-oop): 0.036 Å
3zjn-B-200	`sad. +0.24 ruf. -1.66 dom. +0.12 bre. +0.17`	CYN	chainID: B, resSeq: 201, molecule: CYANIDE ION