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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.0 Å
axial ligand #1: HIS
chainID: A,resSeq: 89,
Coordination distance[Å]: 2.076
molecule: hemoglobin alpha chain
Organism: Thunnus thynnus
axial ligand #2: CMO
chainID: A,resSeq: 145,
Coordination distance[Å]: 1.528
molecule: CARBON MONOXIDE
List of other hemes in pdb:1v4u
ID of heme | Distortion | Axial ligands on heme | Function & structure | |
---|---|---|---|---|
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 |
|||
1v4u-D-147 |
sad. +0.24 ruf. -0.44 dom. -0.18 bre. -0.12 |
HIS | chainID: D, resSeq: 92, molecule: hemoglobin beta chain |
oxygen carrier oligomeric count: 4 pocket vol.: 576.0 Å3 d(Fe-oop): 0.003 Å |
CMO | chainID: D, resSeq: 148, molecule: CARBON MONOXIDE |