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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
2xki-A-1110	`sad. +0.04 ruf. -0.20 dom. -0.08 bre. -0.11`	HIS	chainID: A, resSeq: 69, molecule: NEURAL HEMOGLOBIN	oxygen carrier oligomeric count: 1 pocket vol.: 505.0 Å³ d(Fe-oop): 0.034 Å
2xki-A-1110	`sad. +0.04 ruf. -0.20 dom. -0.08 bre. -0.11`	HOH	chainID: A, resSeq: 2060, molecule: water