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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.6 Å
axial ligand #1: HIS
chainID: C,resSeq: 87,
Coordination distance[Å]: 2.108
molecule: Hemoglobin alpha chains
Organism: Equus caballus
axial ligand #2: HOH
chainID: C,resSeq: 902,
Coordination distance[Å]: 2.141
molecule: water
List of other hemes in pdb:1y8i
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
1y8i-A-142 |
sad. -0.15 ruf. -0.34 dom. -0.02 bre. -0.13 |
HIS | chainID: A, resSeq: 87, molecule: Hemoglobin alpha chains |
oxygen carrier oligomeric count: 4 pocket vol.: 595.0 Å3 d(Fe-oop): 0.024 Å |
| HOH | chainID: A, resSeq: 900, molecule: water |
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1y8i-B-147 |
sad. +0.19 ruf. -0.47 dom. -0.31 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): 0.117 Å |
| HOH | chainID: B, resSeq: 901, molecule: water |
|||
1y8i-D-147 |
sad. +0.45 ruf. -0.09 dom. -0.25 bre. -0.16 |
HIS | chainID: D, resSeq: 92, molecule: Hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 579.0 Å3 d(Fe-oop): 0.016 Å |
| HOH | chainID: D, resSeq: 903, molecule: water |
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