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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
3np1-A-302	`sad. +0.17 ruf. +0.80 dom. -0.10 bre. -0.06`	HIS	chainID: A, resSeq: 59, molecule: NITROPHORIN 1	unclassified oligomeric count: 1 pocket vol.: 558.0 Å³ d(Fe-oop): 0.099 Å
3np1-A-302	`sad. +0.17 ruf. +0.80 dom. -0.10 bre. -0.06`	CYN	chainID: A, resSeq: 185, molecule: CYANIDE ION
3np1-B-303	`sad. +0.20 ruf. +0.87 dom. +0.18 bre. -0.04`	HIS	chainID: B, resSeq: 59, molecule: NITROPHORIN 1	unclassified oligomeric count: 1 pocket vol.: 590.0 Å³ d(Fe-oop): 0.135 Å
3np1-B-303	`sad. +0.20 ruf. +0.87 dom. +0.18 bre. -0.04`	CYN	chainID: B, resSeq: 185, molecule: CYANIDE ION