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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1xz2-A-142	`sad. +0.20 ruf. -0.05 dom. -0.55 bre. -0.10`	HIS	chainID: A, resSeq: 87, molecule: Hemoglobin alpha chain	oxygen carrier oligomeric count: 4 pocket vol.: 572.0 Å³ d(Fe-oop): 0.478 Å
1xz2-A-142	`sad. +0.20 ruf. -0.05 dom. -0.55 bre. -0.10`	Not assigned.
1xz2-B-147	`sad. +0.37 ruf. +0.18 dom. -0.43 bre. -0.06`	HIS	chainID: B, resSeq: 92, molecule: Hemoglobin beta chain	oxygen carrier oligomeric count: 4 pocket vol.: 574.0 Å³ d(Fe-oop): 0.404 Å
1xz2-B-147	`sad. +0.37 ruf. +0.18 dom. -0.43 bre. -0.06`	Not assigned.
1xz2-C-142	`sad. +0.19 ruf. -0.11 dom. -0.48 bre. -0.10`	HIS	chainID: C, resSeq: 87, molecule: Hemoglobin alpha chain	oxygen carrier oligomeric count: 4 pocket vol.: 600.0 Å³ d(Fe-oop): 0.436 Å
1xz2-C-142	`sad. +0.19 ruf. -0.11 dom. -0.48 bre. -0.10`	Not assigned.
1xz2-D-147	`sad. +0.30 ruf. +0.17 dom. -0.42 bre. -0.17`	HIS	chainID: D, resSeq: 92, molecule: Hemoglobin beta chain	oxygen carrier oligomeric count: 4 pocket vol.: 602.0 Å³ d(Fe-oop): 0.361 Å
1xz2-D-147	`sad. +0.30 ruf. +0.17 dom. -0.42 bre. -0.17`	Not assigned.