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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
2zlt-A-142	`sad. +0.03 ruf. -0.53 dom. -0.11 bre. -0.34`	HIS	chainID: A, resSeq: 87, molecule: Hemoglobin subunit alpha	oxygen carrier oligomeric count: 4 pocket vol.: 573.0 Å³ d(Fe-oop): 0.075 Å
2zlt-A-142	`sad. +0.03 ruf. -0.53 dom. -0.11 bre. -0.34`	HOH	chainID: A, resSeq: 252, molecule: water
2zlt-B-147	`sad. +0.22 ruf. -0.45 dom. -0.42 bre. -0.32`	HIS	chainID: B, resSeq: 92, molecule: Hemoglobin subunit beta	oxygen carrier oligomeric count: 4 pocket vol.: 594.0 Å³ d(Fe-oop): 0.042 Å
2zlt-B-147	`sad. +0.22 ruf. -0.45 dom. -0.42 bre. -0.32`	HOH	chainID: B, resSeq: 251, molecule: water