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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.0 Å
axial ligand #1: HIS
chainID: D,resSeq: 92,
Coordination distance[Å]: 2.009
molecule: hemoglobin beta chain
Organism: Thunnus thynnus
axial ligand #2: CMO
chainID: D,resSeq: 148,
Coordination distance[Å]: 1.612
molecule: CARBON MONOXIDE
List of other hemes in pdb:1v4u
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
1v4u-A-144 |
sad. +0.05 ruf. -0.42 dom. +0.02 bre. +0.06 |
HIS | chainID: A, resSeq: 89, molecule: hemoglobin alpha chain |
oxygen carrier oligomeric count: 4 pocket vol.: 544.0 Å3 d(Fe-oop): 0.042 Å |
| CMO | chainID: A, resSeq: 145, molecule: CARBON MONOXIDE |
|||
1v4u-B-147 |
sad. +0.02 ruf. -0.38 dom. -0.17 bre. -0.10 |
HIS | chainID: B, resSeq: 92, molecule: hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 569.0 Å3 d(Fe-oop): 0.038 Å |
| CMO | chainID: B, resSeq: 148, molecule: CARBON MONOXIDE |
|||
1v4u-C-144 |
sad. +0.10 ruf. -0.31 dom. -0.22 bre. -0.07 |
HIS | chainID: C, resSeq: 89, molecule: hemoglobin alpha chain |
oxygen carrier oligomeric count: 4 pocket vol.: 506.0 Å3 d(Fe-oop): 0.065 Å |
| CMO | chainID: C, resSeq: 145, molecule: CARBON MONOXIDE |
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