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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
2nw8-A-401	`sad. +0.00 ruf. -0.02 dom. -0.14 bre. -0.62`	HIS	chainID: A, resSeq: 240, molecule: Tryptophan 2,3-dioxygenase	oxidoreductase oligomeric count: 4 pocket vol.: 482.0 Å³ d(Fe-oop): 0.326 Å
2nw8-A-401	`sad. +0.00 ruf. -0.02 dom. -0.14 bre. -0.62`	Not assigned.
2nw8-B-401	`sad. -0.12 ruf. -0.07 dom. -0.19 bre. -0.53`	HIS	chainID: B, resSeq: 240, molecule: Tryptophan 2,3-dioxygenase	oxidoreductase oligomeric count: 4 pocket vol.: 513.0 Å³ d(Fe-oop): 0.440 Å
2nw8-B-401	`sad. -0.12 ruf. -0.07 dom. -0.19 bre. -0.53`	Not assigned.