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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
5whr-A-501	`sad. +0.39 ruf. +0.31 dom. -0.30 bre. -0.04`	HIS	chainID: A, resSeq: 346, molecule: Indoleamine 2,3-dioxygenase 1	oxidoreductase oligomeric count: 2 pocket vol.: 504.0 Å³ d(Fe-oop): 0.223 Å
5whr-A-501	`sad. +0.39 ruf. +0.31 dom. -0.30 bre. -0.04`	Not assigned.
5whr-B-501	`sad. +0.57 ruf. +0.06 dom. -0.20 bre. -0.04`	HIS	chainID: B, resSeq: 346, molecule: Indoleamine 2,3-dioxygenase 1	oxidoreductase oligomeric count: 2 pocket vol.: 465.0 Å³ d(Fe-oop): 0.147 Å
5whr-B-501	`sad. +0.57 ruf. +0.06 dom. -0.20 bre. -0.04`	Not assigned.