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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.22 Å
axial ligand #1: HIS
chainID: A,resSeq: 87,
Coordination distance[Å]: 2.201
molecule: Hemoglobin alpha chain
Organism: Homo sapiens
List of other hemes in pdb:1y46
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
1y46-B-147 |
sad. +0.35 ruf. +0.18 dom. -0.46 bre. -0.19 |
HIS | chainID: B, resSeq: 92, molecule: Hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 645.0 Å3 d(Fe-oop): 0.387 Å |
| Not assigned. | ||||
1y46-C-142 |
sad. +0.30 ruf. -0.10 dom. -0.54 bre. -0.01 |
HIS | chainID: C, resSeq: 87, molecule: Hemoglobin alpha chain |
oxygen carrier oligomeric count: 4 pocket vol.: 601.0 Å3 d(Fe-oop): 0.518 Å |
| Not assigned. | ||||
1y46-D-147 |
sad. +0.26 ruf. +0.15 dom. -0.21 bre. -0.03 |
HIS | chainID: D, resSeq: 92, molecule: Hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 611.0 Å3 d(Fe-oop): 0.256 Å |
| Not assigned. | ||||