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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1a0u-A-142	`sad. +0.09 ruf. -0.29 dom. -0.73 bre. -0.07`	HIS	chainID: A, resSeq: 87, molecule: HEMOGLOBIN (ALPHA CHAIN)	oxygen carrier oligomeric count: 4 pocket vol.: 528.0 Å³ d(Fe-oop): 0.404 Å
1a0u-A-142	`sad. +0.09 ruf. -0.29 dom. -0.73 bre. -0.07`	Not assigned.
1a0u-B-147	`sad. +0.44 ruf. +0.11 dom. -0.49 bre. -0.08`	HIS	chainID: B, resSeq: 92, molecule: HEMOGLOBIN (BETA CHAIN)	oxygen carrier oligomeric count: 4 pocket vol.: 606.0 Å³ d(Fe-oop): 0.328 Å
1a0u-B-147	`sad. +0.44 ruf. +0.11 dom. -0.49 bre. -0.08`	Not assigned.
1a0u-C-142	`sad. +0.23 ruf. -0.24 dom. -0.69 bre. +0.01`	HIS	chainID: C, resSeq: 87, molecule: HEMOGLOBIN (ALPHA CHAIN)	oxygen carrier oligomeric count: 4 pocket vol.: 550.0 Å³ d(Fe-oop): 0.528 Å
1a0u-C-142	`sad. +0.23 ruf. -0.24 dom. -0.69 bre. +0.01`	Not assigned.
1a0u-D-147	`sad. +0.43 ruf. +0.06 dom. -0.54 bre. -0.09`	HIS	chainID: D, resSeq: 92, molecule: HEMOGLOBIN (BETA CHAIN)	oxygen carrier oligomeric count: 4 pocket vol.: 609.0 Å³ d(Fe-oop): 0.370 Å
1a0u-D-147	`sad. +0.43 ruf. +0.06 dom. -0.54 bre. -0.09`	Not assigned.