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Protein data
function: oxidoreductaseexperiment: X-RAY DIFFRACTION
resolution: 1.89 Å
origomeric count: 4
axial ligand #1: HIS
chainID: A,resSeq: 201,
Coordination distance[Å]: 2.298
molecule: Tryptophan 2,3-dioxygenase
Organism: Streptomyces sp. B9173
axial ligand #2: CYN
chainID: A,resSeq: 302,
Coordination distance[Å]: 2.117
molecule: CYANIDE ION
List of other hemes in pdb:9ca3
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
9ca3-B-301 |
sad. -0.02 ruf. +0.01 dom. +0.01 bre. -0.07 |
HIS | chainID: B, resSeq: 201, molecule: Tryptophan 2,3-dioxygenase |
oxidoreductase oligomeric count: 4 pocket vol.: 435.0 Å3 d(Fe-oop): 0.042 Å |
| CYN | chainID: B, resSeq: 302, molecule: CYANIDE ION |
|||
9ca3-C-301 |
sad. -0.12 ruf. +0.02 dom. +0.07 bre. -0.08 |
HIS | chainID: C, resSeq: 201, molecule: Tryptophan 2,3-dioxygenase |
oxidoreductase oligomeric count: 4 pocket vol.: 430.0 Å3 d(Fe-oop): 0.027 Å |
| CYN | chainID: C, resSeq: 302, molecule: CYANIDE ION |
|||
9ca3-D-301 |
sad. -0.17 ruf. +0.09 dom. +0.06 bre. -0.19 |
HIS | chainID: D, resSeq: 201, molecule: Tryptophan 2,3-dioxygenase |
oxidoreductase oligomeric count: 4 pocket vol.: 432.0 Å3 d(Fe-oop): 0.018 Å |
| CYN | chainID: D, resSeq: 302, molecule: CYANIDE ION |
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