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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1xy0-A-142	`sad. +0.14 ruf. -0.26 dom. -0.71 bre. -0.05`	HIS	chainID: A, resSeq: 87, molecule: Hemoglobin alpha chain	oxygen carrier oligomeric count: 4 pocket vol.: 524.0 Å³ d(Fe-oop): 0.352 Å
1xy0-A-142	`sad. +0.14 ruf. -0.26 dom. -0.71 bre. -0.05`	Not assigned.
1xy0-B-147	`sad. +0.42 ruf. +0.16 dom. -0.43 bre. -0.04`	HIS	chainID: B, resSeq: 92, molecule: Hemoglobin beta chain	oxygen carrier oligomeric count: 4 pocket vol.: 597.0 Å³ d(Fe-oop): 0.357 Å
1xy0-B-147	`sad. +0.42 ruf. +0.16 dom. -0.43 bre. -0.04`	Not assigned.
1xy0-C-142	`sad. +0.25 ruf. -0.26 dom. -0.72 bre. +0.02`	HIS	chainID: C, resSeq: 87, molecule: Hemoglobin alpha chain	oxygen carrier oligomeric count: 4 pocket vol.: 562.0 Å³ d(Fe-oop): 0.491 Å
1xy0-C-142	`sad. +0.25 ruf. -0.26 dom. -0.72 bre. +0.02`	Not assigned.
1xy0-D-147	`sad. +0.45 ruf. +0.13 dom. -0.47 bre. -0.09`	HIS	chainID: D, resSeq: 92, molecule: Hemoglobin beta chain	oxygen carrier oligomeric count: 4 pocket vol.: 593.0 Å³ d(Fe-oop): 0.326 Å
1xy0-D-147	`sad. +0.45 ruf. +0.13 dom. -0.47 bre. -0.09`	Not assigned.