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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.13 Å
axial ligand #1: HIS
chainID: C,resSeq: 87,
Coordination distance[Å]: 2.174
molecule: Hemoglobin alpha chain
Organism: Homo sapiens
List of other hemes in pdb:1xye
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
1xye-A-142 |
sad. +0.10 ruf. -0.12 dom. -0.48 bre. +0.15 |
HIS | chainID: A, resSeq: 87, molecule: Hemoglobin alpha chain |
oxygen carrier oligomeric count: 4 pocket vol.: 571.0 Å3 d(Fe-oop): 0.547 Å |
| Not assigned. | ||||
1xye-B-147 |
sad. +0.42 ruf. +0.30 dom. -0.47 bre. -0.03 |
HIS | chainID: B, resSeq: 92, molecule: Hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 605.0 Å3 d(Fe-oop): 0.367 Å |
| Not assigned. | ||||
1xye-D-147 |
sad. +0.44 ruf. +0.38 dom. -0.34 bre. -0.01 |
HIS | chainID: D, resSeq: 92, molecule: Hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 606.0 Å3 d(Fe-oop): 0.202 Å |
| Not assigned. | ||||