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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
3dht-A-142	`sad. +0.28 ruf. +0.03 dom. -0.40 bre. -0.29`	HIS	chainID: A, resSeq: 87, molecule: Hemoglobin subunit alpha-1/2	oxygen carrier oligomeric count: 4 pocket vol.: 586.0 Å³ d(Fe-oop): 0.183 Å
3dht-A-142	`sad. +0.28 ruf. +0.03 dom. -0.40 bre. -0.29`	HOH	chainID: A, resSeq: 149, molecule: water
3dht-B-147	`sad. +0.13 ruf. -0.62 dom. -0.24 bre. -0.29`	HIS	chainID: B, resSeq: 92, molecule: Hemoglobin subunit beta-1	oxygen carrier oligomeric count: 4 pocket vol.: 596.0 Å³ d(Fe-oop): 0.046 Å
3dht-B-147	`sad. +0.13 ruf. -0.62 dom. -0.24 bre. -0.29`	HOH	chainID: B, resSeq: 149, molecule: water