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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1r1y-A-143	`sad. -0.06 ruf. -0.35 dom. -0.60 bre. -0.21`	HIS	chainID: A, resSeq: 87, molecule: Hemoglobin alpha chain	oxygen carrier oligomeric count: 4 pocket vol.: 551.0 Å³ d(Fe-oop): 0.401 Å
1r1y-A-143	`sad. -0.06 ruf. -0.35 dom. -0.60 bre. -0.21`	Not assigned.
1r1y-B-148	`sad. +0.45 ruf. +0.09 dom. -0.46 bre. -0.27`	HIS	chainID: B, resSeq: 92, molecule: Hemoglobin beta chain	oxygen carrier oligomeric count: 4 pocket vol.: 564.0 Å³ d(Fe-oop): 0.336 Å
1r1y-B-148	`sad. +0.45 ruf. +0.09 dom. -0.46 bre. -0.27`	Not assigned.
1r1y-C-143	`sad. +0.05 ruf. -0.09 dom. -0.59 bre. -0.28`	HIS	chainID: C, resSeq: 87, molecule: Hemoglobin alpha chain	oxygen carrier oligomeric count: 4 pocket vol.: 544.0 Å³ d(Fe-oop): 0.397 Å
1r1y-C-143	`sad. +0.05 ruf. -0.09 dom. -0.59 bre. -0.28`	Not assigned.
1r1y-D-148	`sad. +0.36 ruf. +0.08 dom. -0.51 bre. -0.28`	HIS	chainID: D, resSeq: 92, molecule: Hemoglobin beta chain	oxygen carrier oligomeric count: 4 pocket vol.: 574.0 Å³ d(Fe-oop): 0.327 Å
1r1y-D-148	`sad. +0.36 ruf. +0.08 dom. -0.51 bre. -0.28`	Not assigned.