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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.1 Å
axial ligand #1: HIS
chainID: C,resSeq: 87,
Coordination distance[Å]: 2.19
molecule: Hemoglobin alpha chain
Organism: Homo sapiens
List of other hemes in pdb:1y7c
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
1y7c-A-142 |
sad. +0.09 ruf. -0.23 dom. -0.70 bre. -0.06 |
HIS | chainID: A, resSeq: 87, molecule: Hemoglobin alpha chain |
oxygen carrier oligomeric count: 4 pocket vol.: 539.0 Å3 d(Fe-oop): 0.402 Å |
| Not assigned. | ||||
1y7c-B-147 |
sad. +0.41 ruf. -0.05 dom. -0.51 bre. +0.07 |
HIS | chainID: B, resSeq: 92, molecule: Hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 580.0 Å3 d(Fe-oop): 0.284 Å |
| Not assigned. | ||||
1y7c-D-147 |
sad. +0.40 ruf. +0.07 dom. -0.54 bre. -0.03 |
HIS | chainID: D, resSeq: 92, molecule: Hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 581.0 Å3 d(Fe-oop): 0.325 Å |
| Not assigned. | ||||