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Protein data
function: oxidoreductaseexperiment: X-RAY DIFFRACTION
resolution: 2.5 Å
origomeric count: 1
axial ligand #1: ALA
chainID: C,resSeq: 264,
Coordination distance[Å]: 2.934
molecule: Indoleamine 2,3-dioxygenase 1
EC number: 1.13.11.52
Organism: Homo sapiens
axial ligand #2: HIS
chainID: C,resSeq: 346,
Coordination distance[Å]: 2.323
molecule: same as ligand #1
List of other hemes in pdb:7p0n
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
7p0n-A-501 |
sad. +0.38 ruf. -0.18 dom. -0.01 bre. -0.27 |
HIS | chainID: A, resSeq: 346, molecule: Indoleamine 2,3-dioxygenase 1 |
oxidoreductase oligomeric count: 1 pocket vol.: 524.0 Å3 d(Fe-oop): 0.160 Å |
| OXY | chainID: A, resSeq: 510, molecule: OXYGEN MOLECULE |
|||
7p0n-B-501 |
sad. +0.62 ruf. -0.28 dom. -0.16 bre. -0.17 |
HIS | chainID: B, resSeq: 346, molecule: Indoleamine 2,3-dioxygenase 1 |
oxidoreductase oligomeric count: 1 pocket vol.: 520.0 Å3 d(Fe-oop): 0.060 Å |
| Not assigned. | ||||
7p0n-D-501 |
sad. +0.60 ruf. -0.23 dom. -0.27 bre. -0.25 |
HIS | chainID: D, resSeq: 346, molecule: Indoleamine 2,3-dioxygenase 1 |
oxidoreductase oligomeric count: 1 pocket vol.: 525.0 Å3 d(Fe-oop): 0.099 Å |
| Not assigned. | ||||