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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
3tld-A-201	`sad. +0.18 ruf. -0.48 dom. -0.09 bre. -0.25`	HIS	chainID: A, resSeq: 85, molecule: Bacterial hemoglobin	oxygen carrier oligomeric count: 2 pocket vol.: 574.0 Å³ d(Fe-oop): 0.204 Å
3tld-A-201	`sad. +0.18 ruf. -0.48 dom. -0.09 bre. -0.25`	Not assigned.
3tld-B-201	`sad. +0.19 ruf. -0.42 dom. -0.09 bre. -0.25`	HIS	chainID: B, resSeq: 85, molecule: Bacterial hemoglobin	oxygen carrier oligomeric count: 2 pocket vol.: 553.0 Å³ d(Fe-oop): 0.218 Å
3tld-B-201	`sad. +0.19 ruf. -0.42 dom. -0.09 bre. -0.25`	Not assigned.