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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
2w72-A-1142	`sad. +0.34 ruf. -0.05 dom. -0.57 bre. -0.19`	HIS	chainID: A, resSeq: 87, molecule: HUMAN HEMOGLOBIN A	oxygen carrier oligomeric count: 4 pocket vol.: 510.0 Å³ d(Fe-oop): 0.381 Å
2w72-A-1142	`sad. +0.34 ruf. -0.05 dom. -0.57 bre. -0.19`	Not assigned.
2w72-B-1147	`sad. +0.58 ruf. +0.49 dom. -0.53 bre. -0.14`	HIS	chainID: B, resSeq: 92, molecule: HUMAN HEMOGLOBIN A	oxygen carrier oligomeric count: 4 pocket vol.: 544.0 Å³ d(Fe-oop): 0.297 Å
2w72-B-1147	`sad. +0.58 ruf. +0.49 dom. -0.53 bre. -0.14`	Not assigned.
2w72-C-1142	`sad. +0.34 ruf. -0.05 dom. -0.63 bre. -0.15`	HIS	chainID: C, resSeq: 87, molecule: HUMAN HEMOGLOBIN A	oxygen carrier oligomeric count: 4 pocket vol.: 510.0 Å³ d(Fe-oop): 0.418 Å
2w72-C-1142	`sad. +0.34 ruf. -0.05 dom. -0.63 bre. -0.15`	Not assigned.
2w72-D-1147	`sad. +0.49 ruf. +0.35 dom. -0.50 bre. -0.15`	HIS	chainID: D, resSeq: 92, molecule: HUMAN HEMOGLOBIN A	oxygen carrier oligomeric count: 4 pocket vol.: 549.0 Å³ d(Fe-oop): 0.328 Å
2w72-D-1147	`sad. +0.49 ruf. +0.35 dom. -0.50 bre. -0.15`	Not assigned.