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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 1.7 Å
axial ligand #1: HIS
chainID: C,resSeq: 89,
Coordination distance[Å]: 2.163
molecule: hemoglobin alpha chain
Organism: Thunnus thynnus
List of other hemes in pdb:1v4w
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
1v4w-A-144 |
sad. +0.17 ruf. +0.07 dom. -0.38 bre. -0.19 |
HIS | chainID: A, resSeq: 89, molecule: hemoglobin alpha chain |
oxygen carrier oligomeric count: 4 pocket vol.: 545.0 Å3 d(Fe-oop): 0.379 Å |
| Not assigned. | ||||
1v4w-B-147 |
sad. +0.19 ruf. -0.15 dom. -0.47 bre. -0.16 |
HIS | chainID: B, resSeq: 92, molecule: hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 558.0 Å3 d(Fe-oop): 0.337 Å |
| Not assigned. | ||||
1v4w-D-147 |
sad. +0.21 ruf. -0.03 dom. -0.48 bre. -0.24 |
HIS | chainID: D, resSeq: 92, molecule: hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 571.0 Å3 d(Fe-oop): 0.345 Å |
| Not assigned. | ||||