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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 1.87 Å
axial ligand #1: HIS
chainID: C,resSeq: 487,
Coordination distance[Å]: 2.156
molecule: hemoglobin alpha chain
Organism: Homo sapiens
List of other hemes in pdb:1k0y
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
1k0y-A-143 |
sad. +0.13 ruf. -0.30 dom. -0.64 bre. -0.38 |
HIS | chainID: A, resSeq: 87, molecule: hemoglobin alpha chain |
oxygen carrier oligomeric count: 4 pocket vol.: 558.0 Å3 d(Fe-oop): 0.374 Å |
| Not assigned. | ||||
1k0y-B-348 |
sad. +0.37 ruf. +0.04 dom. -0.53 bre. -0.43 |
HIS | chainID: B, resSeq: 292, molecule: hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 594.0 Å3 d(Fe-oop): 0.325 Å |
| Not assigned. | ||||
1k0y-D-748 |
sad. +0.15 ruf. +0.06 dom. -0.47 bre. -0.32 |
HIS | chainID: D, resSeq: 692, molecule: hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 613.0 Å3 d(Fe-oop): 0.313 Å |
| Not assigned. | ||||