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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.22 Å
axial ligand #1: HIS
chainID: C,resSeq: 87,
Coordination distance[Å]: 2.171
molecule: Hemoglobin alpha chain
Organism: Homo sapiens
List of other hemes in pdb:1y0a
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
1y0a-A-142 |
sad. +0.08 ruf. -0.15 dom. -0.64 bre. -0.10 |
HIS | chainID: A, resSeq: 87, molecule: Hemoglobin alpha chain |
oxygen carrier oligomeric count: 4 pocket vol.: 527.0 Å3 d(Fe-oop): 0.372 Å |
| Not assigned. | ||||
1y0a-B-147 |
sad. +0.35 ruf. +0.07 dom. -0.44 bre. -0.13 |
HIS | chainID: B, resSeq: 92, molecule: Hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 583.0 Å3 d(Fe-oop): 0.350 Å |
| Not assigned. | ||||
1y0a-D-147 |
sad. +0.43 ruf. +0.13 dom. -0.51 bre. -0.12 |
HIS | chainID: D, resSeq: 92, molecule: Hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 586.0 Å3 d(Fe-oop): 0.334 Å |
| Not assigned. | ||||