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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 1.9 Å
axial ligand #1: HIS
chainID: C,resSeq: 87,
Coordination distance[Å]: 2.226
molecule: Hemoglobin alpha chain
Organism: Homo sapiens
List of other hemes in pdb:1y7d
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
1y7d-A-142 |
sad. +0.14 ruf. -0.19 dom. -0.69 bre. -0.07 |
HIS | chainID: A, resSeq: 87, molecule: Hemoglobin alpha chain |
oxygen carrier oligomeric count: 4 pocket vol.: 547.0 Å3 d(Fe-oop): 0.421 Å |
| Not assigned. | ||||
1y7d-B-147 |
sad. +0.42 ruf. -0.01 dom. -0.49 bre. -0.05 |
HIS | chainID: B, resSeq: 92, molecule: Hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 595.0 Å3 d(Fe-oop): 0.325 Å |
| Not assigned. | ||||
1y7d-D-147 |
sad. +0.36 ruf. +0.01 dom. -0.53 bre. -0.09 |
HIS | chainID: D, resSeq: 92, molecule: Hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 568.0 Å3 d(Fe-oop): 0.383 Å |
| Not assigned. | ||||