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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
5tia-A-401	`sad. +0.11 ruf. -0.28 dom. -0.08 bre. -0.27`	HIS	chainID: A, resSeq: 328, molecule: Tryptophan 2,3-dioxygenase	oxidoreductase oligomeric count: 4 pocket vol.: 423.0 Å³ d(Fe-oop): 0.157 Å
5tia-A-401	`sad. +0.11 ruf. -0.28 dom. -0.08 bre. -0.27`	Not assigned.
5tia-B-401	`sad. +0.07 ruf. -0.23 dom. -0.11 bre. -0.23`	HIS	chainID: B, resSeq: 328, molecule: Tryptophan 2,3-dioxygenase	oxidoreductase oligomeric count: 4 pocket vol.: 424.0 Å³ d(Fe-oop): 0.179 Å
5tia-B-401	`sad. +0.07 ruf. -0.23 dom. -0.11 bre. -0.23`	Not assigned.
5tia-C-401	`sad. +0.18 ruf. -0.14 dom. +0.01 bre. -0.32`	HIS	chainID: C, resSeq: 328, molecule: Tryptophan 2,3-dioxygenase	oxidoreductase oligomeric count: 4 pocket vol.: 445.0 Å³ d(Fe-oop): 0.199 Å
5tia-C-401	`sad. +0.18 ruf. -0.14 dom. +0.01 bre. -0.32`	Not assigned.
5tia-D-401	`sad. +0.06 ruf. -0.32 dom. -0.11 bre. -0.23`	HIS	chainID: D, resSeq: 328, molecule: Tryptophan 2,3-dioxygenase	oxidoreductase oligomeric count: 4 pocket vol.: 437.0 Å³ d(Fe-oop): 0.196 Å
5tia-D-401	`sad. +0.06 ruf. -0.32 dom. -0.11 bre. -0.23`	Not assigned.