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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4uzv-A-1157	`sad. +0.14 ruf. +0.74 dom. -0.23 bre. -0.08`	HIS	chainID: A, resSeq: 106, molecule: HEMOGLOBIN	oxygen carrier oligomeric count: 2 pocket vol.: 495.0 Å³ d(Fe-oop): 0.029 Å
4uzv-A-1157	`sad. +0.14 ruf. +0.74 dom. -0.23 bre. -0.08`	ACT	chainID: A, resSeq: 1160, molecule: ACETATE ION