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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1faw-A-150	`sad. -0.00 ruf. -0.33 dom. -0.39 bre. +0.01`	HIS	chainID: A, resSeq: 87, molecule: HEMOGLOBIN (ALPHA SUBUNIT)	oxygen carrier oligomeric count: 4 pocket vol.: 541.0 Å³ d(Fe-oop): 0.158 Å
1faw-A-150	`sad. -0.00 ruf. -0.33 dom. -0.39 bre. +0.01`	OXY	chainID: A, resSeq: 151, molecule: OXYGEN MOLECULE
1faw-B-150	`sad. +0.26 ruf. -0.16 dom. -0.33 bre. -0.06`	HIS	chainID: B, resSeq: 92, molecule: HEMOGLOBIN (BETA SUBUNIT)	oxygen carrier oligomeric count: 4 pocket vol.: 609.0 Å³ d(Fe-oop): 0.076 Å
1faw-B-150	`sad. +0.26 ruf. -0.16 dom. -0.33 bre. -0.06`	OXY	chainID: B, resSeq: 151, molecule: OXYGEN MOLECULE
1faw-C-150	`sad. -0.00 ruf. -0.33 dom. -0.39 bre. +0.01`	HIS	chainID: C, resSeq: 87, molecule: HEMOGLOBIN (ALPHA SUBUNIT)	oxygen carrier oligomeric count: 4 pocket vol.: 550.0 Å³ d(Fe-oop): 0.158 Å
1faw-C-150	`sad. -0.00 ruf. -0.33 dom. -0.39 bre. +0.01`	OXY	chainID: C, resSeq: 151, molecule: OXYGEN MOLECULE
1faw-D-150	`sad. +0.26 ruf. -0.16 dom. -0.33 bre. -0.06`	HIS	chainID: D, resSeq: 92, molecule: HEMOGLOBIN (BETA SUBUNIT)	oxygen carrier oligomeric count: 4 pocket vol.: 599.0 Å³ d(Fe-oop): 0.077 Å
1faw-D-150	`sad. +0.26 ruf. -0.16 dom. -0.33 bre. -0.06`	OXY	chainID: D, resSeq: 151, molecule: OXYGEN MOLECULE