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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 1.87 Å
axial ligand #1: HIS
chainID: D,resSeq: 92,
Coordination distance[Å]: 2.121
molecule: Hemoglobin beta chain
Organism: Homo sapiens
List of other hemes in pdb:1kd2
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
1kd2-A-142 |
sad. +0.31 ruf. -0.21 dom. -0.72 bre. +0.04 |
HIS | chainID: A, resSeq: 87, molecule: Hemoglobin alpha chain |
oxygen carrier oligomeric count: 4 pocket vol.: 546.0 Å3 d(Fe-oop): 0.430 Å |
| Not assigned. | ||||
1kd2-B-147 |
sad. +0.48 ruf. +0.28 dom. -0.60 bre. +0.17 |
HIS | chainID: B, resSeq: 92, molecule: Hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 573.0 Å3 d(Fe-oop): 0.333 Å |
| Not assigned. | ||||
1kd2-C-142 |
sad. +0.09 ruf. -0.12 dom. -0.75 bre. +0.03 |
HIS | chainID: C, resSeq: 87, molecule: Hemoglobin alpha chain |
oxygen carrier oligomeric count: 4 pocket vol.: 566.0 Å3 d(Fe-oop): 0.349 Å |
| Not assigned. | ||||