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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 1.84 Å
axial ligand #1: HIS
chainID: A,resSeq: 87,
Coordination distance[Å]: 2.215
molecule: Hemoglobin alpha chain
Organism: Homo sapiens
List of other hemes in pdb:1y4v
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
1y4v-B-147 |
sad. +0.47 ruf. +0.05 dom. -0.51 bre. -0.05 |
HIS | chainID: B, resSeq: 92, molecule: Hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 584.0 Å3 d(Fe-oop): 0.327 Å |
| Not assigned. | ||||
1y4v-C-142 |
sad. +0.29 ruf. -0.32 dom. -0.71 bre. -0.03 |
HIS | chainID: C, resSeq: 87, molecule: Hemoglobin alpha chain |
oxygen carrier oligomeric count: 4 pocket vol.: 559.0 Å3 d(Fe-oop): 0.420 Å |
| Not assigned. | ||||
1y4v-D-147 |
sad. +0.43 ruf. +0.05 dom. -0.54 bre. -0.07 |
HIS | chainID: D, resSeq: 92, molecule: Hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 584.0 Å3 d(Fe-oop): 0.342 Å |
| Not assigned. | ||||