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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.2 Å
axial ligand #1: HIS
chainID: A,resSeq: 87,
Coordination distance[Å]: 2.188
molecule: Hemoglobin alpha chain
Organism: Homo sapiens
List of other hemes in pdb:1y5k
ID of heme | Distortion | Axial ligands on heme | Function & structure | |
---|---|---|---|---|
1y5k-B-147 |
sad. +0.34 ruf. +0.31 dom. -0.41 bre. -0.16 |
HIS | chainID: B, resSeq: 92, molecule: Hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 611.0 Å3 d(Fe-oop): 0.401 Å |
Not assigned. | ||||
1y5k-C-142 |
sad. +0.35 ruf. -0.24 dom. -0.49 bre. -0.01 |
HIS | chainID: C, resSeq: 87, molecule: Hemoglobin alpha chain |
oxygen carrier oligomeric count: 4 pocket vol.: 571.0 Å3 d(Fe-oop): 0.512 Å |
Not assigned. | ||||
1y5k-D-147 |
sad. +0.28 ruf. +0.25 dom. -0.27 bre. +0.02 |
HIS | chainID: D, resSeq: 92, molecule: Hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 605.0 Å3 d(Fe-oop): 0.322 Å |
Not assigned. |