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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
3pi8-A-142	`sad. +0.36 ruf. -0.15 dom. -0.39 bre. -0.41`	HIS	chainID: A, resSeq: 87, molecule: Hemoglobin subunit alpha	oxygen carrier oligomeric count: 4 pocket vol.: 546.0 Å³ d(Fe-oop): 0.005 Å
3pi8-A-142	`sad. +0.36 ruf. -0.15 dom. -0.39 bre. -0.41`	CMO	chainID: A, resSeq: 143, molecule: CARBON MONOXIDE
3pi8-B-147	`sad. +0.33 ruf. -0.32 dom. -0.26 bre. -0.36`	HIS	chainID: B, resSeq: 92, molecule: Hemoglobin subunit beta	oxygen carrier oligomeric count: 4 pocket vol.: 568.0 Å³ d(Fe-oop): 0.004 Å
3pi8-B-147	`sad. +0.33 ruf. -0.32 dom. -0.26 bre. -0.36`	CMO	chainID: B, resSeq: 148, molecule: CARBON MONOXIDE
3pi8-C-142	`sad. +0.36 ruf. +0.00 dom. -0.31 bre. -0.38`	HIS	chainID: C, resSeq: 87, molecule: Hemoglobin subunit alpha	oxygen carrier oligomeric count: 4 pocket vol.: 544.0 Å³ d(Fe-oop): 0.005 Å
3pi8-C-142	`sad. +0.36 ruf. +0.00 dom. -0.31 bre. -0.38`	CMO	chainID: C, resSeq: 143, molecule: CARBON MONOXIDE
3pi8-D-147	`sad. +0.03 ruf. -0.03 dom. -0.42 bre. -0.43`	HIS	chainID: D, resSeq: 92, molecule: Hemoglobin subunit beta	oxygen carrier oligomeric count: 4 pocket vol.: 537.0 Å³ d(Fe-oop): 0.005 Å
3pi8-D-147	`sad. +0.03 ruf. -0.03 dom. -0.42 bre. -0.43`	CMO	chainID: D, resSeq: 148, molecule: CARBON MONOXIDE