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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1ygd-B-147	`sad. +0.08 ruf. +0.52 dom. -0.46 bre. -0.02`	HIS	chainID: B, resSeq: 92, molecule: Hemoglobin beta chain	oxygen carrier oligomeric count: 4 pocket vol.: 564.0 Å³ d(Fe-oop): 0.159 Å
1ygd-B-147	`sad. +0.08 ruf. +0.52 dom. -0.46 bre. -0.02`	OXY	chainID: B, resSeq: 150, molecule: OXYGEN MOLECULE
1ygd-D-147	`sad. +0.37 ruf. +0.41 dom. -0.43 bre. -0.03`	HIS	chainID: D, resSeq: 92, molecule: Hemoglobin beta chain	oxygen carrier oligomeric count: 4 pocket vol.: 588.0 Å³ d(Fe-oop): 0.283 Å
1ygd-D-147	`sad. +0.37 ruf. +0.41 dom. -0.43 bre. -0.03`	OXY	chainID: D, resSeq: 150, molecule: OXYGEN MOLECULE