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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1yhr-A-142	`sad. -0.08 ruf. -0.25 dom. -0.11 bre. +0.12`	HIS	chainID: A, resSeq: 87, molecule: Hemoglobin alpha chain	oxygen carrier oligomeric count: 4 pocket vol.: 558.0 Å³ d(Fe-oop): 0.170 Å
1yhr-A-142	`sad. -0.08 ruf. -0.25 dom. -0.11 bre. +0.12`	OXY	chainID: A, resSeq: 150, molecule: OXYGEN MOLECULE
1yhr-B-147	`sad. +0.00 ruf. +0.48 dom. -0.50 bre. +0.10`	HIS	chainID: B, resSeq: 92, molecule: Hemoglobin beta chain	oxygen carrier oligomeric count: 4 pocket vol.: 588.0 Å³ d(Fe-oop): 0.418 Å
1yhr-B-147	`sad. +0.00 ruf. +0.48 dom. -0.50 bre. +0.10`	OXY	chainID: B, resSeq: 150, molecule: OXYGEN MOLECULE
1yhr-C-142	`sad. +0.23 ruf. -0.14 dom. -0.26 bre. +0.15`	HIS	chainID: C, resSeq: 87, molecule: Hemoglobin alpha chain	oxygen carrier oligomeric count: 4 pocket vol.: 542.0 Å³ d(Fe-oop): 0.090 Å
1yhr-C-142	`sad. +0.23 ruf. -0.14 dom. -0.26 bre. +0.15`	OXY	chainID: C, resSeq: 150, molecule: OXYGEN MOLECULE
1yhr-D-147	`sad. +0.14 ruf. +0.40 dom. -0.47 bre. +0.14`	HIS	chainID: D, resSeq: 92, molecule: Hemoglobin beta chain	oxygen carrier oligomeric count: 4 pocket vol.: 584.0 Å³ d(Fe-oop): 0.126 Å
1yhr-D-147	`sad. +0.14 ruf. +0.40 dom. -0.47 bre. +0.14`	OXY	chainID: D, resSeq: 150, molecule: OXYGEN MOLECULE