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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1a9w-A-142	`sad. +0.35 ruf. -0.32 dom. -0.18 bre. -0.04`	HIS	chainID: A, resSeq: 87, molecule: HEMOGLOBIN (ALPHA CHAIN)	oxygen carrier oligomeric count: 4 pocket vol.: 592.0 Å³ d(Fe-oop): 0.037 Å
1a9w-A-142	`sad. +0.35 ruf. -0.32 dom. -0.18 bre. -0.04`	CMO	chainID: A, resSeq: 143, molecule: CARBON MONOXIDE
1a9w-E-147	`sad. +0.51 ruf. -0.51 dom. -0.22 bre. -0.09`	HIS	chainID: E, resSeq: 92, molecule: HEMOGLOBIN (BETA CHAIN)	oxygen carrier oligomeric count: 4 pocket vol.: 565.0 Å³ d(Fe-oop): 0.019 Å
1a9w-E-147	`sad. +0.51 ruf. -0.51 dom. -0.22 bre. -0.09`	CMO	chainID: E, resSeq: 148, molecule: CARBON MONOXIDE
1a9w-C-142	`sad. +0.35 ruf. -0.32 dom. -0.18 bre. -0.05`	HIS	chainID: C, resSeq: 87, molecule: HEMOGLOBIN (ALPHA CHAIN)	oxygen carrier oligomeric count: 4 pocket vol.: 586.0 Å³ d(Fe-oop): 0.040 Å
1a9w-C-142	`sad. +0.35 ruf. -0.32 dom. -0.18 bre. -0.05`	CMO	chainID: C, resSeq: 143, molecule: CARBON MONOXIDE
1a9w-F-147	`sad. +0.51 ruf. -0.51 dom. -0.23 bre. -0.09`	HIS	chainID: F, resSeq: 92, molecule: HEMOGLOBIN (BETA CHAIN)	oxygen carrier oligomeric count: 4 pocket vol.: 581.0 Å³ d(Fe-oop): 0.023 Å
1a9w-F-147	`sad. +0.51 ruf. -0.51 dom. -0.23 bre. -0.09`	CMO	chainID: F, resSeq: 148, molecule: CARBON MONOXIDE