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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 1.8 Å
axial ligand #1: HIS
chainID: C,resSeq: 87,
Coordination distance[Å]: 2.102
molecule: Hemoglobin alpha chain
Organism: Homo sapiens
List of other hemes in pdb:1r1y
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
1r1y-A-143 |
sad. -0.06 ruf. -0.35 dom. -0.60 bre. -0.21 |
HIS | chainID: A, resSeq: 87, molecule: Hemoglobin alpha chain |
oxygen carrier oligomeric count: 4 pocket vol.: 551.0 Å3 d(Fe-oop): 0.401 Å |
| Not assigned. | ||||
1r1y-B-148 |
sad. +0.45 ruf. +0.09 dom. -0.46 bre. -0.27 |
HIS | chainID: B, resSeq: 92, molecule: Hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 564.0 Å3 d(Fe-oop): 0.336 Å |
| Not assigned. | ||||
1r1y-D-148 |
sad. +0.36 ruf. +0.08 dom. -0.51 bre. -0.28 |
HIS | chainID: D, resSeq: 92, molecule: Hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 574.0 Å3 d(Fe-oop): 0.327 Å |
| Not assigned. | ||||