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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
3hf4-A-142	`sad. +0.12 ruf. -0.06 dom. -0.51 bre. -0.27`	HIS	chainID: A, resSeq: 87, molecule: Hemoglobin subunit alpha-1/2	oxygen carrier oligomeric count: 4 pocket vol.: 544.0 Å³ d(Fe-oop): 0.039 Å
3hf4-A-142	`sad. +0.12 ruf. -0.06 dom. -0.51 bre. -0.27`	HOH	chainID: A, resSeq: 144, molecule: water
3hf4-B-147	`sad. +0.22 ruf. -0.46 dom. -0.30 bre. -0.27`	HIS	chainID: B, resSeq: 92, molecule: Hemoglobin subunit beta-1	oxygen carrier oligomeric count: 4 pocket vol.: 588.0 Å³ d(Fe-oop): 0.051 Å
3hf4-B-147	`sad. +0.22 ruf. -0.46 dom. -0.30 bre. -0.27`	HOH	chainID: B, resSeq: 149, molecule: water
3hf4-E-142	`sad. +0.39 ruf. -0.14 dom. -0.23 bre. -0.31`	HIS	chainID: E, resSeq: 87, molecule: Hemoglobin subunit alpha-1/2	oxygen carrier oligomeric count: 4 pocket vol.: 547.0 Å³ d(Fe-oop): 0.009 Å
3hf4-E-142	`sad. +0.39 ruf. -0.14 dom. -0.23 bre. -0.31`	HOH	chainID: E, resSeq: 143, molecule: water
3hf4-F-147	`sad. +0.24 ruf. -0.65 dom. -0.14 bre. -0.23`	HIS	chainID: F, resSeq: 92, molecule: Hemoglobin subunit beta-1	oxygen carrier oligomeric count: 4 pocket vol.: 572.0 Å³ d(Fe-oop): 0.144 Å
3hf4-F-147	`sad. +0.24 ruf. -0.65 dom. -0.14 bre. -0.23`	Not assigned.