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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1it2-A-147	`sad. +0.02 ruf. -0.03 dom. -0.34 bre. -0.18`	HIS	chainID: A, resSeq: 103, molecule: hemoglobin	oxygen carrier oligomeric count: 1 pocket vol.: 516.0 Å³ d(Fe-oop): 0.232 Å
1it2-A-147	`sad. +0.02 ruf. -0.03 dom. -0.34 bre. -0.18`	Not assigned.
1it2-B-347	`sad. +0.11 ruf. +0.08 dom. -0.17 bre. -0.14`	HIS	chainID: B, resSeq: 303, molecule: hemoglobin	oxygen carrier oligomeric count: 1 pocket vol.: 496.0 Å³ d(Fe-oop): 0.153 Å
1it2-B-347	`sad. +0.11 ruf. +0.08 dom. -0.17 bre. -0.14`	Not assigned.